{"transactions":[{"id":1486796,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-06-08T01:09:10.000Z","date":"2024-06-04","kind":"other","planned":false,"acquired":false,"shares":2665800,"ownership":{"direct":false,"nature":"By The Pratik Shah Living Trust dated June 15, 2011"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Pratik Shah Living Trust dated June 15, 2011 transferred 1,332,900 shares to The Light Irrevocable Trust #1, of which an adult son of Pratik Shah, M.D. is a beneficiary, and 1,332,900 shares to The Star Irrevocable Trust #1, of which an adult son of Dr. Shah is a beneficiary.  Each transfer was made in exchange for trust assets of equal value under an asset substitution power authorized under the terms of each trust."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Pratik Shah Living Trust dated June 15, 2011 transferred 1,332,900 shares to The Light Irrevocable Trust #1, of which an adult son of Pratik Shah, M.D. is a beneficiary, and 1,332,900 shares to The Star Irrevocable Trust #1, of which an adult son of Dr. Shah is a beneficiary.  Each transfer was made in exchange for trust assets of equal value under an asset substitution power authorized under the terms of each trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Pratik Shah, Ph.D. is the trustee of The Pratik Shah Living Trust dated June 15, 2011."}],"balance_after":7490404,"source":{"system":"sec-edgar","filing":"0001415889-24-016094","document":"form4a-06082024_010607.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000141588924016094/form4a-06082024_010607.xml","form_type":"4/A","original_submission_date":"2024-06-06"}},{"id":1488442,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-06-06T20:32:47.000Z","date":"2024-06-04","kind":"gift","planned":false,"acquired":true,"shares":1332900,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse of Pratik Shah, Ph.D."},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"This transaction involved the reporting person's gift to his spouse."}],"balance_after":1332900,"source":{"system":"sec-edgar","filing":"0001415889-24-015769","document":"form4-06062024_080642.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000141588924015769/form4-06062024_080642.xml","form_type":"4"}},{"id":1488441,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-06-06T20:32:47.000Z","date":"2024-06-04","kind":"gift","planned":false,"acquired":false,"shares":1332900,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By The Pratik Shah Living Trust dated June 15, 2011"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"This transaction involved the reporting person's gift to his spouse."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Pratik Shah, Ph.D. is the trustee of The Pratik Shah Living Trust dated June 15, 2011."}],"balance_after":6157504,"source":{"system":"sec-edgar","filing":"0001415889-24-015769","document":"form4-06062024_080642.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000141588924015769/form4-06062024_080642.xml","form_type":"4"}},{"id":1488440,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-06-06T20:32:47.000Z","date":"2024-06-04","kind":"other","planned":false,"acquired":false,"shares":2665800,"ownership":{"direct":false,"nature":"By The Pratik Shah Living Trust dated June 15, 2011"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Pratik Shah Living Trust dated June 15, 2011 transferred 1,332,900 shares to The Light Irrevocable Trust #1 (the \"Light Trust\"), of which an adult son of Pratik Shah, M.D. is a beneficiary, and 1,332,900 shares to The Star Irrevocable Trust #1 (the \"Star Trust\"), of which an adult son of Dr. Shah is a beneficiary.  Dr. Shah is grantor of The Light Trust and the Star Trust and therefore has the ability to terminate each trust. Each transfer was made in exchange for trust assets of equal value under an asset substitution power authorized under the terms of each trust."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Pratik Shah Living Trust dated June 15, 2011 transferred 1,332,900 shares to The Light Irrevocable Trust #1 (the \"Light Trust\"), of which an adult son of Pratik Shah, M.D. is a beneficiary, and 1,332,900 shares to The Star Irrevocable Trust #1 (the \"Star Trust\"), of which an adult son of Dr. Shah is a beneficiary.  Dr. Shah is grantor of The Light Trust and the Star Trust and therefore has the ability to terminate each trust. Each transfer was made in exchange for trust assets of equal value under an asset substitution power authorized under the terms of each trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Pratik Shah, Ph.D. is the trustee of The Pratik Shah Living Trust dated June 15, 2011."}],"balance_after":7490404,"source":{"system":"sec-edgar","filing":"0001415889-24-015769","document":"form4-06062024_080642.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000141588924015769/form4-06062024_080642.xml","form_type":"4"}},{"id":2120062,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-11-10T23:00:49.000Z","date":"2022-11-08","kind":"grant","acquired":true,"shares":354570,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Received in exchange for a stock option to acquire 300,000 shares of common stock of ARS with the exercise price of $1.70 per share pursuant to the Merger Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Upon the closing of the Merger, each outstanding option to purchase shares of ARS common stock was assumed by the Issuer and converted into an option to purchase the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The shares subject to the option vest in a series of thirty-six (36) equal monthly installments measured from the vesting commencement date."}],"balance_after":354570,"derivative":{"exercise_price":1.44,"expiration_date":"2031-11-30","underlying":"Common Stock","underlying_shares":354570},"source":{"system":"sec-edgar","filing":"0001209191-22-056445","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000120919122056445/doc4.xml","form_type":"4"}},{"id":2120061,"issuer":{"id":883,"kind":"organization","name":"ARS Pharmaceuticals, Inc.","symbol":"SPRY"},"owners":[{"id":35144,"kind":"person","name":"Shah Pratik","position":1,"cik":"0001580787","reported_name":"Shah Pratik","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":90155,"kind":"organization","name":"Pratik Shah Living Trust dated June 15, 2011","position":2,"cik":"0001953388","reported_name":"Pratik Shah Living Trust dated June 15, 2011","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-11-10T23:00:49.000Z","date":"2022-11-08","kind":"grant","acquired":true,"shares":10156204,"ownership":{"direct":false,"nature":"By The Pratik Shah Living Trust dated June 15, 2011"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Received in exchange for 8,593,116 shares of common stock of ARS Pharmaceuticals, Inc. (\"ARS\") pursuant to an Agreement and Plan of Merger and Reorganization by and among ARS, the Issuer and Sabre Merger Sub, Inc., a wholly-owned subsidiary of the Issuer (\"Merger Sub\"), as amended (the \"Merger Agreement\"). Under the terms of the Merger Agreement, on November 8, 2022, Merger Sub merged with and into ARS (the \"Merger\"), with ARS surviving the Merger as a wholly-owned subsidiary of the Issuer.  Upon the closing of the Merger, each share of ARS common stock was converted into the right to receive 1.1819 shares of the Issuer common stock.  Subsequent to the Merger, the name of the Issuer was changed from Silverback Therapeutics, Inc. to ARS Pharmaceuticals, Inc."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares are held in a trust for the benefit of the Reporting Person.  The Reporting Person is trustee of the trust."}],"balance_after":10156204,"source":{"system":"sec-edgar","filing":"0001209191-22-056445","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671858/000120919122056445/doc4.xml","form_type":"4"}}]}