{"transactions":[{"id":768093,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-05-21T20:48:30.000Z","date":"2026-05-19","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option was granted on May 19, 2026 and vests in full upon the earlier of (i) May 19, 2027 or (ii) the date of the Issuer's 2027 Annual Meeting of Stockholders, subject to the Reporting Person's continuous service through such vesting date. The grant was awarded to Marc Elia (\"Mr. Elia\"). Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP (\"M28 Capital Management\") and the funds managed by M28 Capital Management."}],"balance_after":50000,"derivative":{"exercise_price":1.04,"expiration_date":"2036-05-18","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001193125-26-234661","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000119312526234661/ownership.xml","form_type":"4"}},{"id":1137338,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-05-22T20:11:21.000Z","date":"2025-05-20","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option was granted on May 20, 2025 and vests in full upon the earlier of (i) May 20, 2026 or (ii) the date of the Issuer's 2026 Annual Meeting of Stockholders, subject to the Reporting Person's continuous service through such vesting date. The grant was awarded to Marc Elia (\"Mr. Elia\"). Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP (\"M28 Capital Management\") and the funds managed by M28 Capital Management."}],"balance_after":50000,"derivative":{"exercise_price":0.8092,"expiration_date":"2035-05-19","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0000950170-25-076323","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000095017025076323/ownership.xml","form_type":"4"}},{"id":1503781,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-05-23T22:13:46.000Z","date":"2024-05-21","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option was granted on May 21, 2024 and vests in full upon the earlier of (i) May 21, 2025 or (ii) the date of the Issuer's 2025 Annual Meeting of Stockholders, subject to the Reporting Person's continuous service through such vesting date. The grant was awarded to Marc Elia (\"Mr. Elia\"). Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP (\"M28 Capital Management\") and the funds managed by M28 Capital Management."}],"balance_after":50000,"derivative":{"exercise_price":2.21,"expiration_date":"2034-05-20","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0000950170-24-064113","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000095017024064113/ownership.xml","form_type":"4"}},{"id":1653597,"issuer":{"id":6700,"kind":"organization","name":"FRACTYL HEALTH, INC.","symbol":"GUTS"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Series F Preferred Stock","published_at":"2024-02-08T21:32:39.000Z","date":"2024-02-06","kind":"exercise","planned":false,"acquired":false,"shares":2981763,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into common stock in accordance with the terms of such preferred stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into common stock in accordance with the terms of such preferred stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into common stock in accordance with the terms of such preferred stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into common stock in accordance with the terms of such preferred stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\", and each of Mr. Elia and M28 Capital Management, a \"Reporting Person\"). The securities reported herein are held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1389451},"source":{"system":"sec-edgar","filing":"0000950170-24-012819","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000095017024012819/ownership.xml","form_type":"4"}},{"id":1653596,"issuer":{"id":6700,"kind":"organization","name":"FRACTYL HEALTH, INC.","symbol":"GUTS"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-08T21:32:39.000Z","date":"2024-02-06","kind":"purchase","planned":false,"acquired":true,"shares":466666,"price":15,"value":6999990.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\", and each of Mr. Elia and M28 Capital Management, a \"Reporting Person\"). The securities reported herein are held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any."}],"balance_after":1856117,"source":{"system":"sec-edgar","filing":"0000950170-24-012819","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000095017024012819/ownership.xml","form_type":"4"}},{"id":1653595,"issuer":{"id":6700,"kind":"organization","name":"FRACTYL HEALTH, INC.","symbol":"GUTS"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-08T21:32:39.000Z","date":"2024-02-06","kind":"exercise","planned":false,"acquired":true,"shares":1389451,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into common stock in accordance with the terms of such preferred stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\", and each of Mr. Elia and M28 Capital Management, a \"Reporting Person\"). The securities reported herein are held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, if any."}],"balance_after":1389451,"source":{"system":"sec-edgar","filing":"0000950170-24-012819","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000095017024012819/ownership.xml","form_type":"4"}},{"id":1878251,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Stock Option (Right to Buy)","published_at":"2023-05-25T22:37:49.000Z","date":"2023-05-23","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option was granted on May 23, 2023 and vests in full upon the earlier of (i) May 23, 2024 or (ii) the date of the Issuer's 2024 Annual Meeting of Stockholders, subject to the Reporting Person's continuous service through such vesting date. The grant was awarded to Marc Elia (\"Mr. Elia\"). Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP (\"M28 Capital Management\") and the funds managed by M28 Capital Management."}],"balance_after":50000,"derivative":{"exercise_price":1.7,"expiration_date":"2033-05-22","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0000899243-23-013912","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000089924323013912/doc4.xml","form_type":"4"}},{"id":2178391,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}}],"security":"Common Stock","published_at":"2022-08-19T20:57:24.000Z","date":"2022-08-19","kind":"purchase","acquired":true,"shares":584451,"price":4.62,"value":2700163.62,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price in Column 4 is a weighted average purchase price. The prices actually paid ranged from $4.33 to $4.70."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\") with respect to securities held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer.  The Reporting Persons expressly disclaim beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, if any."}],"balance_after":9248250,"source":{"system":"sec-edgar","filing":"0000899243-22-029295","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000089924322029295/doc4.xml","form_type":"4"}},{"id":2178390,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}}],"security":"Common Stock","published_at":"2022-08-19T20:57:24.000Z","date":"2022-08-18","kind":"purchase","acquired":true,"shares":1265549,"price":4.31,"value":5454516.19,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price in Column 4 is a weighted average purchase price. The prices actually paid ranged from $3.90 to $4.50."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\") with respect to securities held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer.  The Reporting Persons expressly disclaim beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, if any."}],"balance_after":8663799,"source":{"system":"sec-edgar","filing":"0000899243-22-029295","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000089924322029295/doc4.xml","form_type":"4"}},{"id":2178389,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Footnote 5"}}],"security":"Common Stock","published_at":"2022-08-19T20:57:24.000Z","date":"2022-08-17","kind":"purchase","acquired":true,"shares":1000000,"price":4.04,"value":4040000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price in Column 4 is a weighted average purchase price. The prices actually paid ranged from $3.96 to $4.15."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"This Form 4 is filed by M28 Capital Management LP (\"M28 Capital Management\") and Marc Elia (\"Mr. Elia\") with respect to securities held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer.  The Reporting Persons expressly disclaim beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, if any."}],"balance_after":7398250,"source":{"system":"sec-edgar","filing":"0000899243-22-029295","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000089924322029295/doc4.xml","form_type":"4"}},{"id":2222144,"issuer":{"id":721,"kind":"organization","name":"Invivyd, Inc.","symbol":"IVVD"},"owners":[{"id":17822,"kind":"person","name":"Elia Marc","position":1,"cik":"0001830496","reported_name":"Elia Marc","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}},{"id":45264,"kind":"organization","name":"M28 Capital Management LP","position":2,"cik":"0001807489","reported_name":"M28 Capital Management LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See Remarks"}}],"security":"Stock Option (Right to Buy)","published_at":"2022-06-24T20:40:02.000Z","date":"2022-06-22","kind":"grant","acquired":true,"shares":150000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option was granted on June 22, 2022 and vests over a three-year period, with one-third of the shares subject to the grant vesting on the first anniversary of the grant date and 1/36th of the shares subject to the grant vesting in equal monthly installments thereafter, subject to continued service through each vesting date. The grant was awarded to Marc Elia (\"Mr. Elia\").  Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP (\"M28 Capital Management\") and the funds managed by M28 Capital Management."}],"balance_after":150000,"derivative":{"exercise_price":3.09,"expiration_date":"2032-06-21","underlying":"Common Stock","underlying_shares":150000},"source":{"system":"sec-edgar","filing":"0000899243-22-024021","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1807489/000089924322024021/doc4.xml","form_type":"4"}}]}