{"transactions":[{"id":1477288,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"ten_percent_owner":true}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-17T16:43:24.000Z","date":"2024-06-13","kind":"grant","planned":false,"acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2025 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Brian Dudley, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":2.12,"expiration_date":"2034-06-13","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001610717-24-000341","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000161071724000341/form4.xml","form_type":"4"}},{"id":1717846,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"ten_percent_owner":true}}],"security":"Stock Option (Right to Buy)","published_at":"2023-12-08T16:03:11.000Z","date":"2023-12-06","kind":"grant","planned":false,"acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to one-twelfth (1/12th) of the shares subject to the option in successive, equal monthly installments measured from December 6, 2023, subject to Reporting Person's continued service relationship with the Issuer on each such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Brian Dudley, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":1.64,"expiration_date":"2033-12-06","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001610717-23-000387","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000161071723000387/form4.xml","form_type":"4"}},{"id":1849502,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"ten_percent_owner":true}}],"security":"Stock Option (Right to Buy)","published_at":"2023-06-20T17:01:49.000Z","date":"2023-06-15","kind":"grant","planned":false,"acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2024 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Brian Dudley, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":2.49,"expiration_date":"2033-06-15","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001610717-23-000188","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000161071723000188/form4.xml","form_type":"4"}},{"id":2185625,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2022-08-15T18:36:09.000Z","date":"2022-08-11","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to one-twelfth (1/12th) of the shares subject to the option in successive, equal monthly installments measured from August 11, 2022, subject to Reporting Person's continued service relationship with the Issuer on each such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Brian Dudley, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":0.965,"expiration_date":"2032-08-11","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-22-016293","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761922016293/doc1.xml","form_type":"4"}},{"id":2227787,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2022-06-17T17:37:04.000Z","date":"2022-06-15","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first\nanniversary of the grant date or (ii) the date of the 2023 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":0.9899,"expiration_date":"2032-06-15","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-22-013131","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761922013131/doc1.xml","form_type":"4"}},{"id":2251436,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2022-05-31T16:31:36.000Z","date":"2022-05-26","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option vests in ratable monthly installments over one year from the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":40000,"derivative":{"exercise_price":0.5,"expiration_date":"2032-05-25","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001415889-22-005909","document":"form4-05312022_040554.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000141588922005909/form4-05312022_040554.xml","form_type":"4"}},{"id":2571948,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-09-13T16:53:53.000Z","date":"2021-09-09","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the first anniversary of the grant date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":2.6,"expiration_date":"2031-09-09","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-21-017010","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761921017010/doc1.xml","form_type":"4"}},{"id":2617728,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series B-1 Preferred Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":false,"shares":79734,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street 2019 Direct Growth Equity Fund LP (\"AS 2019\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":19186},"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617727,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series B-1 Preferred Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":false,"shares":171505,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2018 Direct Venture/Growth Fund LP (\"AS 2018\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":41269},"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617726,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series B-1 Preferred Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":false,"shares":114843,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2017 Direct Venture/Growth Fund LP (\"AS 2017\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":27635},"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617725,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series B-1 Preferred Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":false,"shares":88775,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street Growth Equity Fund VII LP (\"AS GE VII\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street 2019 Direct Growth Equity Fund LP (\"AS 2019\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2018 Direct Venture/Growth Fund LP (\"AS 2018\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2017 Direct Venture/Growth Fund LP (\"AS 2017\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street Growth Equity Fund VII LP (\"AS GE VII\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. 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The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":873755},"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617716,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"purchase","acquired":true,"shares":12368,"price":15,"value":185520.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F13","text":"AS 2019 acquired additional shares in the Issuer's initial public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street 2019 Direct Growth Equity Fund LP (\"AS 2019\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":256783,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617715,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":244415,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street 2019 Direct Growth Equity Fund LP (\"AS 2019\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":244415,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617714,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"purchase","acquired":true,"shares":26604,"price":15,"value":399060.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F12","text":"AS 2018 acquired additional shares in the Issuer's initial public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2018 Direct Venture/Growth Fund LP (\"AS 2018\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":552333,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617713,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":525729,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2018 Direct Venture/Growth Fund LP (\"AS 2018\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":525729,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617712,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":352037,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2017 Direct Venture/Growth Fund LP (\"AS 2017\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":352037,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617711,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":272131,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":272131,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617710,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"purchase","acquired":true,"shares":46381,"price":15,"value":695715.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F11","text":"AS GE VII acquired additional shares in the Issuer's initial public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street Growth Equity Fund VII LP (\"AS GE VII\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":962939,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617709,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":916558,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street Growth Equity Fund VII LP (\"AS GE VII\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":916558,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617708,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"purchase","acquired":true,"shares":47981,"price":15,"value":719715.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F10","text":"ASVG VI acquired additional shares in the Issuer's initial public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":996169,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2617707,"issuer":{"id":94107,"kind":"organization","name":"Icosavax, Inc.","symbol":"ICVX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-08-03T18:56:44.000Z","date":"2021-08-02","kind":"exercise","acquired":true,"shares":948188,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On August 2, 2021, the shares of Series A-1 Preferred Stock and Series B-1 Preferred Stock converted into shares of the Issuer's common stock at a ratio of 4.1557-for-1 automatically upon the closing of the Issuer's initial public offering without payment or further consideration. The shares have no expiration date. As a result of the Issuer's initial public offering, the reporting person is no longer a 10% owner of the Issuer and is therefore no longer subject to Section 16 in connection with its transactions in the equity securities of the Issuer."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F9","text":"Includes additional shares of Common Stock as a result of the conversion of Preferred Stock calculated on an aggregate basis of all shares of Preferred Stock held by the holder."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC as the managing member of the general partner of the general partner of ASVG VI, AS GE VII, AS 2016, AS 2017, AS 2018 and AS 2019 (collectively the \"Funds\"), may be deemed to beneficially own the shares held by the Funds. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by the Funds. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang disclaim beneficial ownership of the shares held by the Funds except to the extent of their pecuniary interest therein."}],"balance_after":948188,"source":{"system":"sec-edgar","filing":"0000899243-21-031369","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924321031369/doc4.xml","form_type":"4"}},{"id":2666289,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-06-16T16:16:29.000Z","date":"2021-06-15","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2022 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":2.74,"expiration_date":"2031-06-15","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-21-012192","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761921012192/doc1.xml","form_type":"4"}},{"id":2689028,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-06-01T16:38:09.000Z","date":"2021-05-27","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option vests in ratable monthly installments over one year from the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":40000,"derivative":{"exercise_price":2.59,"expiration_date":"2031-05-26","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001415889-21-002742","document":"form4-06012021_010627.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000141588921002742/form4-06012021_010627.xml","form_type":"4"}},{"id":2920679,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-01-05T16:31:43.000Z","date":"2020-12-31","kind":"grant","acquired":true,"shares":4496,"price":2.224,"value":9999.104,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation\nplan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the\ngrant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":4496,"derivative":{"exercise_price":3.46,"expiration_date":"2030-12-30","underlying":"Common Stock","underlying_shares":4496},"source":{"system":"sec-edgar","filing":"0001415889-21-000089","document":"form4-01052021_040112.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000141588921000089/form4-01052021_040112.xml","form_type":"4"}},{"id":3016357,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-10-02T15:05:24.000Z","date":"2020-09-30","kind":"grant","acquired":true,"shares":4623,"price":2.163,"value":9999.549,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation\nplan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the\ngrant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":4623,"derivative":{"exercise_price":3.38,"expiration_date":"2030-09-29","underlying":"Common Stock","underlying_shares":4623},"source":{"system":"sec-edgar","filing":"0001415889-20-002400","document":"form4-10022020_031011.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000141588920002400/form4-10022020_031011.xml","form_type":"4"}},{"id":3092033,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-07-02T16:07:01.000Z","date":"2020-06-30","kind":"grant","acquired":true,"shares":3735,"price":2.677,"value":9998.595,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation\nplan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the\ngrant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":3735,"derivative":{"exercise_price":4.17,"expiration_date":"2030-06-29","underlying":"Common Stock","underlying_shares":3735},"source":{"system":"sec-edgar","filing":"0001415889-20-001798","document":"form4-07022020_040728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000141588920001798/form4-07022020_040728.xml","form_type":"4"}},{"id":3111877,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-12T17:11:18.000Z","date":"2020-06-09","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2021 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":3.27,"expiration_date":"2030-06-09","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-20-012099","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761920012099/doc1.xml","form_type":"4"}},{"id":3137366,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-05-22T16:10:52.000Z","date":"2020-05-20","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option vests in ratable monthly installments over one year from the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":40000,"derivative":{"exercise_price":3.84,"expiration_date":"2030-05-19","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-20-065360","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465920065360/a4.xml","form_type":"4"}},{"id":3186706,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-04-02T16:19:05.000Z","date":"2020-03-31","kind":"grant","acquired":true,"shares":7374,"price":1.356,"value":9999.144,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation plan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":7374,"derivative":{"exercise_price":2.16,"expiration_date":"2030-03-30","underlying":"Common Stock","underlying_shares":7374},"source":{"system":"sec-edgar","filing":"0001567619-20-007421","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000156761920007421/doc1.xml","form_type":"4"}},{"id":3197913,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-03-23T17:27:51.000Z","date":"2020-03-19","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"100% of the shares subject to the option vest and become exercisable on the one-year anniversary of the grant date, subject to continued service as a director through such date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":2,"expiration_date":"2030-03-19","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001567619-20-006904","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000156761920006904/doc1.xml","form_type":"4"}},{"id":3323313,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2020-01-03T16:25:31.000Z","date":"2019-12-31","kind":"grant","acquired":true,"shares":4668,"price":2.142,"value":9998.856,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation plan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":4668,"derivative":{"exercise_price":3.42,"expiration_date":"2029-12-30","underlying":"Common Stock","underlying_shares":4668},"source":{"system":"sec-edgar","filing":"0001567619-20-000346","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000156761920000346/doc1.xml","form_type":"4"}},{"id":3401149,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-10-02T16:35:23.000Z","date":"2019-09-30","kind":"grant","acquired":true,"shares":4802,"price":2.082,"value":9997.764,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation plan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":4802,"derivative":{"exercise_price":3.49,"expiration_date":"2029-09-29","underlying":"Common Stock","underlying_shares":4802},"source":{"system":"sec-edgar","filing":"0001567619-19-019086","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000156761919019086/doc1.xml","form_type":"4"}},{"id":3471366,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-07-02T17:01:18.000Z","date":"2019-06-28","kind":"grant","acquired":true,"shares":5046,"price":1.982,"value":10001.172,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation plan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer.  By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds.  Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":5046,"derivative":{"exercise_price":3.34,"expiration_date":"2029-06-27","underlying":"Common Stock","underlying_shares":5046},"source":{"system":"sec-edgar","filing":"0001104659-19-039058","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465919039058/a4.xml","form_type":"4"}},{"id":3480123,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-06-24T16:05:56.000Z","date":"2019-06-20","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2020 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of the Funds. By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray and Fred Wang, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":3.61,"expiration_date":"2029-06-20","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0000899243-19-017918","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924319017918/doc4.xml","form_type":"4"}},{"id":3521277,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-05-17T17:01:48.000Z","date":"2019-05-15","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option vests in ratable monthly installments over one year from the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer. By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds. Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":40000,"derivative":{"exercise_price":3.73,"expiration_date":"2029-05-14","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-19-030322","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465919030322/a4.xml","form_type":"4"}},{"id":3568892,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-02T16:42:05.000Z","date":"2019-03-29","kind":"grant","acquired":true,"shares":4123,"price":2.425,"value":9998.275,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The option award was issued to the Reporting Person, who elected to take equity awards in lieu of cash compensation for services as a director, pursuant to the Issuer's non-employee director compensation plan. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is fully vested at time of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Reporting Person, Terry P. Gould, is a partner of Adams Street Partners, LLC (\"Adams Street\"). Adams Street is the direct or indirect general partner/investment adviser of managed entities that own common stock of the Issuer.  By agreement with certain of such Adams Street funds, Mr. Gould is deemed to hold the stock options for the benefit of those funds.  Mr. Gould disclaims beneficial ownership of the stock options except to the extent of his pecuniary interest therein."}],"balance_after":4123,"derivative":{"exercise_price":4.05,"expiration_date":"2029-03-28","underlying":"Common Stock","underlying_shares":4123},"source":{"system":"sec-edgar","filing":"0001104659-19-019399","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465919019399/a4.xml","form_type":"4"}},{"id":3883148,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":7676955,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":278290},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":43,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883147,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":11551579,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":418745},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":42,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883146,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":10107719,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":366404},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":41,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883145,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":2303087,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP  (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":83487},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":40,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883144,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3465474,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP  (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":125623},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":39,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883143,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3032316,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP  (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":109921},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":38,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883142,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":2643505,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":95827},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":37,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883141,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3977704,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":144192},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":36,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883140,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3480521,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":126168},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":35,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883139,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3443798,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2014 Direct Fund LP (\"AS 2014\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":124838},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":34,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883138,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":5181913,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2014 Direct Fund LP (\"AS 2014\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":187844},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":33,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883137,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":4534213,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2014 Direct Fund LP (\"AS 2014\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":164365},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":32,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883136,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":2531884,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":91781},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":31,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883135,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3809747,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":138103},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883134,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3333558,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":120841},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883133,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":3347072,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":121331},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883132,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":5036369,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":182568},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883131,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":false,"shares":4406861,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":159749},"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883130,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"purchase","acquired":true,"shares":52471,"price":16,"value":839536.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"On June 25, 2018, AS 2012, AS 2013, AS 2014, AS 2015, AS 2016, and ASVG VI purchased 22,877, 17,305, 23,538, 18,068, 15,741, and 52,471 shares of common stock of the Issuer at a price of $16.00 per share, respectively, pursuant to an underwritten public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":1115910,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883129,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":278290,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":1063439,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883128,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":418745,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":785149,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883127,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":366404,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"The shares are held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":366404,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883126,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"purchase","acquired":true,"shares":15741,"price":16,"value":251856.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"On June 25, 2018, AS 2012, AS 2013, AS 2014, AS 2015, AS 2016, and ASVG VI purchased 22,877, 17,305, 23,538, 18,068, 15,741, and 52,471 shares of common stock of the Issuer at a price of $16.00 per share, respectively, pursuant to an underwritten public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP  (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"The shares are held directly by Adams Street 2016 Direct Venture/Growth Fund LP  (\"AS 2016\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The shares are held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. 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Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":405855,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883115,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":164365,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The shares are held directly by Adams Street 2014 Direct Fund LP (\"AS 2014\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":218011,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883114,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"purchase","acquired":true,"shares":17305,"price":16,"value":276880.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"On June 25, 2018, AS 2012, AS 2013, AS 2014, AS 2015, AS 2016, and ASVG VI purchased 22,877, 17,305, 23,538, 18,068, 15,741, and 52,471 shares of common stock of the Issuer at a price of $16.00 per share, respectively, pursuant to an underwritten public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":407470,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883113,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":91781,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":390165,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883112,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":138103,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":298384,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883111,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":120841,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The shares are held directly by Adams Street 2013 Direct Fund LP (\"AS 2013\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":160281,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883110,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"purchase","acquired":true,"shares":22877,"price":16,"value":366032.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F9","text":"On June 25, 2018, AS 2012, AS 2013, AS 2014, AS 2015, AS 2016, and ASVG VI purchased 22,877, 17,305, 23,538, 18,068, 15,741, and 52,471 shares of common stock of the Issuer at a price of $16.00 per share, respectively, pursuant to an underwritten public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":538664,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883109,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":121331,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":515787,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883108,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":182568,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":394456,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3883107,"issuer":{"id":120922,"kind":"organization","name":"Aptinyx Inc.","symbol":"APTX"},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-06-26T16:50:10.000Z","date":"2018-06-25","kind":"exercise","acquired":true,"shares":159749,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of  Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into shares of Common Stock on a 27.58621-for-one basis immediately prior to the closing of the Issuer's initial public offering without payment or consideration.  The shares of Series A-1 Convertible Preferred Stock, Series A-2 Convertible Preferred Stock and Series B Convertible Preferred Stock had no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The shares are held directly by Adams Street 2012 Direct Fund LP (\"AS 2012\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Adams Street Partners, LLC is the managing member of the general partner of each of AS 2008, AS 2009 and AS 2010 and the managing member of the general partner of the general partner of AS 2011 (along with AS 2008, AS 2009 and AS 2010, as defined in footnote 10), AS 2012, AS 2013, AS 2014, AS 2015, AS 2016 and ASVG VI. Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or subsidiary thereof), may be deemed to have shared voting and investment power over the reported shares. Mr. Gould is a member of the Issuer's Board of Directors. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould III, Robin P. Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by each of the aforementioned funds except to the extent of their pecuniary interests therein."}],"balance_after":211888,"source":{"system":"sec-edgar","filing":"0001104659-18-042307","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1674365/000110465918042307/a4.xml","form_type":"4"}},{"id":3884085,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2018-06-25T16:05:54.000Z","date":"2018-06-21","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2019 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc., who is a partner of Adams Street Partners, LLC. Adams Street Partners, LLC is the managing member of the general partner of the general partner of each of AS 2011, AS 2012, AS 2013, AS 2014, AS 2015, AS 2016, AS 2017, AS 2018 and ASVG VI (collectively the \"Funds\"). By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of the pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":12.5,"expiration_date":"2028-06-21","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0000899243-18-017914","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318017914/doc4.xml","form_type":"4"}},{"id":3998398,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, $0.0001 par value","published_at":"2018-03-13T16:07:04.000Z","date":"2018-03-12","kind":"purchase","acquired":true,"shares":126806,"price":8.5,"value":1077851.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F9","text":"Adams Street 2018 Direct Venture/Growth Fund LP purchased 126,806 shares of Issuer's common stock in connection with a public offering at the offering price of $8.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"Represents shares held directly by Adams Street 2018 Direct Venture/Growth Fund LP (\"AS 2018\").   Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2018, may be deemed to beneficially own the shares held by AS 2018.  Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2018.  Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2018 except to the extent of their pecuniary interest therein."}],"balance_after":126806,"source":{"system":"sec-edgar","filing":"0000899243-18-007252","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318007252/doc4.xml","form_type":"4"}},{"id":3998397,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, $0.0001 par value","published_at":"2018-03-13T16:07:04.000Z","date":"2018-03-12","kind":"purchase","acquired":true,"shares":87668,"price":8.5,"value":745178.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F7","text":"Adams Street 2017 Direct Venture/Growth Fund LP purchased 87,668 shares of Issuer's common stock in connection with a public offering at the offering price of $8.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Represents shares held directly by Adams Street 2017 Direct Venture/Growth Fund LP (\"AS 2017\").   Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2017, may be deemed to beneficially own the shares held by AS 2017.  Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2017.  Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2017 except to the extent of their pecuniary interest therein."}],"balance_after":87668,"source":{"system":"sec-edgar","filing":"0000899243-18-007252","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318007252/doc4.xml","form_type":"4"}},{"id":3998396,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, $0.0001 par value","published_at":"2018-03-13T16:07:04.000Z","date":"2018-03-12","kind":"purchase","acquired":true,"shares":67769,"price":8.5,"value":576036.5,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"Adams Street 2016 Direct Venture/Growth Fund LP purchased 67,769 shares of Issuer's common stock in connection with a public offering at the offering price of $8.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Represents shares held directly by Adams Street 2016 Direct Venture/Growth Fund LP (\"AS 2016\").   Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2016, may be deemed to beneficially own the shares held by AS 2016.  Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2016.  Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2016 except to the extent of their pecuniary interest therein."}],"balance_after":67769,"source":{"system":"sec-edgar","filing":"0000899243-18-007252","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318007252/doc4.xml","form_type":"4"}},{"id":3998395,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, $0.0001 par value","published_at":"2018-03-13T16:07:04.000Z","date":"2018-03-12","kind":"purchase","acquired":true,"shares":236128,"price":8.5,"value":2007088.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Adams Street Venture/Growth Fund VI LP purchased 236,128 shares of Issuer's common stock in connection with a public offering at the offering price of $8.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Represents shares held directly by Adams Street Venture/Growth Fund VI LP (\"ASVG VI\").   Adams Street Partners, LLC, as the managing member of the general partner of the general partner of ASVG VI, may be deemed to beneficially own the shares held by ASVG VI.  Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by ASVG VI.  Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by ASVG VI except to the extent of their pecuniary interest therein."}],"balance_after":236128,"source":{"system":"sec-edgar","filing":"0000899243-18-007252","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318007252/doc4.xml","form_type":"4"}},{"id":3998394,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock, $0.0001 par value","published_at":"2018-03-13T16:07:04.000Z","date":"2018-03-12","kind":"purchase","acquired":true,"shares":69864,"price":8.5,"value":593844.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Adams Street 2015 Direct Venture/Growth Fund LP purchased 69,864 shares of Issuer's common stock in connection with a public offering at the offering price of $8.50 per share."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents shares held directly by Adams Street 2015 Direct Venture/Growth Fund LP (\"AS 2015\").   Adams Street Partners, LLC, as the managing member of the general partner of the general partner of AS 2015, may be deemed to beneficially own the shares held by AS 2015.  Thomas S. Bremner, Jeffrey T. Diehl, Elisha (\"Terry\") P. Gould (a director of the Issuer), Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), may be deemed to have shared voting and investment power over the shares held by AS 2015.  Adams Street Partners, LLC and Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert disclaim beneficial ownership of the shares held by AS 2015 except to the extent of their pecuniary interest therein."}],"balance_after":69864,"source":{"system":"sec-edgar","filing":"0000899243-18-007252","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924318007252/doc4.xml","form_type":"4"}},{"id":4287021,"issuer":{"id":4839,"kind":"organization","name":"Corvus Pharmaceuticals, Inc."},"owners":[{"id":89833,"kind":"person","name":"Gould Terry P","position":1,"cik":"0001553470","reported_name":"Gould Terry P","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2017-06-09T16:06:53.000Z","date":"2017-06-08","kind":"grant","acquired":true,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The underlying shares subject to the option vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of (i) the first anniversary of the grant date or (ii) the date of the 2018 Annual Meeting of the Issuer's stockholders, assuming continuous service as a director until such vesting date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F6","text":"This option was granted to Elisha P. Gould, a director of Corvus Pharmaceuticals, Inc. who is a partner of Adams Street Partners, LLC.  Adams Street Partners, LLC is the managing member of the general partner of the general partners of each of Adams Street 2011 Direct Fund LP, Adams Street 2012 Direct Fund LP, Adams Street 2013 Direct Fund LP and Adams Street 2014 Direct Fund LP (such funds collectively, the \"Funds\"). By agreement with the Funds, Mr. Gould is deemed to hold the option for the benefit of the Funds. (Continued in Footnote 7)"},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F7","text":"The option may be deemed to be indirectly beneficially owned by Adams Street Partners, LLC. Adams Street Partners, LLC and  Thomas S. Bremner, Jeffrey T. Diehl, Elisha P. Gould, Robin Murray, Fred Wang and Michael R. Zappert, each of whom is a partner of Adams Street Partners, LLC (or a subsidiary thereof), disclaim beneficial ownership of the option except to the extent of their pecuniary interest therein."}],"balance_after":15000,"derivative":{"exercise_price":9.7,"expiration_date":"2027-06-08","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0000899243-17-015934","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1553470/000089924317015934/doc4.xml","form_type":"4"}}]}