{"transactions":[{"id":715312,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-07-06T20:30:29.000Z","date":"2026-07-01","kind":"sale","planned":true,"acquired":false,"shares":43,"price":54.8145,"value":2357.0235,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale was effected pursuant to a Rule 10b-5-1 trading plan adopted on March 31, 2026 to cover tax obligations upon the vesting and settlement of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $54.790 to $55.010, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Consists of 52,672 shares of common stock and 6,839 RSUs."}],"balance_after":59511,"source":{"system":"sec-edgar","filing":"0001193125-26-296251","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000119312526296251/ownership.xml","form_type":"4"}},{"id":715311,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-07-06T20:30:29.000Z","date":"2026-07-01","kind":"sale","planned":true,"acquired":false,"shares":1155,"price":54.2257,"value":62630.6835,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale was effected pursuant to a Rule 10b-5-1 trading plan adopted on March 31, 2026 to cover tax obligations upon the vesting and settlement of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $53.960 to $54.750, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Consists of  52,715 shares of common stock and 6,839 RSUs."}],"balance_after":59554,"source":{"system":"sec-edgar","filing":"0001193125-26-296251","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000119312526296251/ownership.xml","form_type":"4"}},{"id":715310,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-07-06T20:30:29.000Z","date":"2026-07-01","kind":"sale","planned":true,"acquired":false,"shares":1346,"price":53.544,"value":72070.224,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale was effected pursuant to a Rule 10b-5-1 trading plan adopted on March 31, 2026 to cover tax obligations upon the vesting and settlement of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $52.970 to $53.955, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Consists of 53,870 shares of common stock and 6,839 RSUs."}],"balance_after":60709,"source":{"system":"sec-edgar","filing":"0001193125-26-296251","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000119312526296251/ownership.xml","form_type":"4"}},{"id":746223,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2026-06-08T20:51:26.000Z","date":"2026-06-04","kind":"grant","planned":false,"acquired":true,"shares":4310,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options to vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting, subject to continued service to the Issuer through such date."}],"balance_after":4310,"derivative":{"exercise_price":45.33,"expiration_date":"2036-06-04","underlying":"Common Stock","underlying_shares":4310},"source":{"system":"sec-edgar","filing":"0001104659-26-071427","document":"tm2617049-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000110465926071427/tm2617049-3_4seq1.xml","form_type":"4"}},{"id":746222,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-08T20:51:26.000Z","date":"2026-06-04","kind":"grant","planned":false,"acquired":true,"shares":6839,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each restricted stock unit (\"RSU\") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest on the earlier of June 15, 2027 or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Consists of 55,216 shares of common stock and 6,839 RSUs."}],"balance_after":62055,"source":{"system":"sec-edgar","filing":"0001104659-26-071427","document":"tm2617049-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000110465926071427/tm2617049-3_4seq1.xml","form_type":"4"}},{"id":1129301,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-30T20:31:44.000Z","date":"2025-05-29","kind":"sale","planned":true,"acquired":false,"shares":2745,"price":29.8345,"value":81895.7025,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2025 to cover tax withholding obligations upon the vesting and settlement of RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.55 to $30.210, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Consists of 47,584 shares of common stock and 7,632 RSUs."}],"balance_after":55216,"source":{"system":"sec-edgar","filing":"0001415889-25-015004","document":"form4-05302025_040510.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588925015004/form4-05302025_040510.xml","form_type":"4"}},{"id":1129300,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-30T20:31:44.000Z","date":"2025-05-29","kind":"sale","planned":true,"acquired":false,"shares":630,"price":29.2196,"value":18408.348,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2025 to cover tax withholding obligations upon the vesting and settlement of RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.55 to $29.54, inclusive. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Consists of 50,329 shares of common stock and 7,632 RSUs."}],"balance_after":57961,"source":{"system":"sec-edgar","filing":"0001415889-25-015004","document":"form4-05302025_040510.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588925015004/form4-05302025_040510.xml","form_type":"4"}},{"id":1135414,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-05-23T20:40:25.000Z","date":"2025-05-22","kind":"grant","planned":false,"acquired":true,"shares":9206,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options to vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."}],"balance_after":9206,"derivative":{"exercise_price":30.46,"expiration_date":"2035-05-22","underlying":"Common Stock","underlying_shares":9206},"source":{"system":"sec-edgar","filing":"0001104659-25-052471","document":"tm2516084-2_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000110465925052471/tm2516084-2_4seq1.xml","form_type":"4"}},{"id":1135413,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-23T20:40:25.000Z","date":"2025-05-22","kind":"grant","planned":false,"acquired":true,"shares":7632,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each restricted stock unit (\"RSU\") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest on the earlier of June 15, 2026 or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Consists of 50,959 shares of Common Stock and 7,632 RSUs."}],"balance_after":58591,"source":{"system":"sec-edgar","filing":"0001104659-25-052471","document":"tm2516084-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000110465925052471/tm2516084-2_4seq1.xml","form_type":"4"}},{"id":1366638,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-11-13T21:45:06.000Z","date":"2024-11-12","kind":"gift","planned":false,"acquired":true,"shares":37459,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The shares are subject to a lock-up agreement dated October 8, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents the transfer of common stock by bona fide gift to the reporting person from the Michael Gilman Irrevocable Trust of 2016, a trust held for the benefit of the reporting person's spouse and children. The reporting person's spouse is a trustee of the trust."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 13,500 restricted stock units."}],"balance_after":50959,"source":{"system":"sec-edgar","filing":"0001415889-24-026709","document":"form4-11132024_041101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588924026709/form4-11132024_041101.xml","form_type":"4"}},{"id":1366637,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-11-13T21:45:06.000Z","date":"2024-11-12","kind":"gift","planned":false,"acquired":false,"shares":37459,"ownership":{"direct":false,"nature":"By trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents the transfer of common stock by bona fide gift to the reporting person from the Michael Gilman Irrevocable Trust of 2016, a trust held for the benefit of the reporting person's spouse and children. The reporting person's spouse is a trustee of the trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001415889-24-026709","document":"form4-11132024_041101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588924026709/form4-11132024_041101.xml","form_type":"4"}},{"id":1465846,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-07-01T21:28:44.000Z","date":"2024-06-27","kind":"grant","planned":false,"acquired":true,"shares":18000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options to vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."}],"balance_after":18000,"derivative":{"exercise_price":8.36,"expiration_date":"2034-06-27","underlying":"Common Stock","underlying_shares":18000},"source":{"system":"sec-edgar","filing":"0001415889-24-018642","document":"form4-07012024_090740.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588924018642/form4-07012024_090740.xml","form_type":"4"}},{"id":1465845,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-07-01T21:28:44.000Z","date":"2024-06-27","kind":"grant","planned":false,"acquired":true,"shares":13500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each restricted stock unit (\"RSU\") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest  on the earlier of June 15, 2025 or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Consists of 13,500 RSUs."}],"balance_after":13500,"source":{"system":"sec-edgar","filing":"0001415889-24-018642","document":"form4-07012024_090740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588924018642/form4-07012024_090740.xml","form_type":"4"}},{"id":1846583,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2023-06-22T23:03:09.000Z","date":"2023-06-21","kind":"grant","planned":false,"acquired":true,"shares":36000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option shall vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date."}],"balance_after":36000,"derivative":{"exercise_price":9.11,"expiration_date":"2033-06-21","underlying":"Common Stock","underlying_shares":36000},"source":{"system":"sec-edgar","filing":"0001415889-23-010203","document":"form4-06222023_110605.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000141588923010203/form4-06222023_110605.xml","form_type":"4"}},{"id":2208644,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-07-12T21:00:41.000Z","date":"2022-07-08","kind":"gift","acquired":true,"shares":37459,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents the transfer of common stock by bona fide gift from the reporting person to the Michael Gilman Irrevocable Trust of 2016, a trust held for the benefit of the reporting person's spouse and children. The reporting person's spouse is a trustee of the trust."}],"balance_after":37459,"source":{"system":"sec-edgar","filing":"0001104659-22-079223","document":"tm2220827-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1727196/000110465922079223/tm2220827-1_4seq1.xml","form_type":"4"}},{"id":2208643,"issuer":{"id":3721,"kind":"organization","name":"Scholar Rock Holding Corp","symbol":"SRRK"},"owners":[{"id":32139,"kind":"person","name":"Gilman Michael","position":1,"cik":"0001291144","reported_name":"Gilman Michael","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-07-12T21:00:41.000Z","date":"2022-07-08","kind":"gift","acquired":false,"shares":37459,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents the transfer of common stock by bona fide gift from the reporting person to the Michael Gilman Irrevocable Trust of 2016, a trust held for the benefit of the reporting person's spouse and children. 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