[Form 4] Scholar Rock Holding Corp Insider Trading Activity
Insider transaction summary for Scholar Rock Holding Corp (SRRK): The reporting person, Mo Qatanani, Chief Scientific Officer, completed a sell-to-cover transaction on 09/16/2025 disposing of 3,178 shares of common stock at $33.52 per share to satisfy tax withholding arising from RSU vesting. After the transaction, the reporting person beneficially owns 112,317 shares, comprised of 3,353 issued shares and 108,964 unvested restricted stock units that vest over four years from grant dates in 2021 and 2022. The sell-to-cover was executed by a brokerage firm as required under the issuer's equity plan and was not a discretionary trade by the reporting person.
Riassunto delle operazioni insider per Scholar Rock Holding Corp (SRRK): La persona che segnala, Mo Qatanani, Chief Scientific Officer, ha completato una operazione sell-to-cover il 16/09/2025 liquidando 3.178 azioni ordinarie a 33,52$ per azione per soddisfare la ritenuta fiscale derivante dalla vesting degli RSU. Dopo l'operazione, la persona che segnala possiede beneficiariamente 112.317 azioni, di cui 3.353 azioni emesse e 108.964 unità di azioni soggette a vesting non ancora vestite che matureranno nel periodo di quattro anni a partire dalle date di concessione nel 2021 e 2022. Il sell-to-cover è stato eseguito da una società di intermediazione come richiesto dal piano azionario dell'emittente e non è stato un trade discrezionale da parte della persona che segnala.
Resumen de transacciones de insider para Scholar Rock Holding Corp (SRRK): la persona que reporta, Mo Qatanani, Chief Scientific Officer, completó una operación sell-to-cover el 16/09/2025 vendiendo 3,178 acciones comunes a 33,52$ por acción para satisfacer la retención de impuestos derivada de la vesting de RSU. Después de la operación, la persona reportante posee beneficiosamente 112,317 acciones, compuestas por 3,353 acciones emitidas y 108,964 unidades restringidas de acciones que se adjudicarán durante cuatro años desde las fechas de concesión en 2021 y 2022. El sell-to-cover fue ejecutado por una firma de corretaje como se exige en el plan de acciones de la emisora y no fue una operación discrecional por parte de la persona reportante.
Scholar Rock Holding Corp (SRRK) 내부자 거래 요약: 보고자 Mo Qatanani, 최고 과학 책임자,는 RSU 가 수여로 인한 원천징수를 충당하기 위해 2025년 9월 16일 3,178주를 주당 33.52달러에 매각하는 매도-커버(sell-to-cover) 거래를 완료했습니다. 거래 후 보고자는 이익상 소유한 주식이 112,317주이며, 각 3,353주 발행주식과 2021년 및 2022년 부여일로부터 4년에 걸쳐 vesting되는 108,964주의 미발행 제한 주식단위(RSU)로 구성되어 있습니다. 매도-커버는 발행자의 주식계획에 따라 중개회사가 실행한 것이며 보고자의 재량에 의한 거래가 아니었습니다.
Résumé des transactions d'initié pour Scholar Rock Holding Corp (SRRK) : La personne déclarant, Mo Qatanani, Directeur scientifique, a réalisé une opération sell-to-cover le 16/09/2025 en cédant 3 178 actions ordinaires à 33,52 $ l'action afin de satisfaire la retenue d'impôt liée à la vesting des RSU. Après l'opération, la personne déclarant détient bénévolement 112 317 actions, composées de 3 353 actions émis et 108 964 unités d'actions restreintes qui vestent sur une période de quatre ans à partir des dates d'octroi en 2021 et 2022. Le sell-to-cover a été exécuté par une société de courtage comme exigé par le plan d'actions de l'émetteur et n'était pas une opération discrétionnaire de la part de la personne déclarant.
Insider-Handelsübersicht für Scholar Rock Holding Corp (SRRK): Die meldende Person, Mo Qatanani, Chief Scientific Officer, hat am 16.09.2025 eine Sell-to-Cover-Transaktion abgeschlossen und 3.178 Stammaktien zum Preis von 33,52 USD pro Aktie veräußert, um die durch RSU-Vesting anfallenden Steuerabzüge zu decken. Nach der Transaktion besitzt die meldende Person beneficial 112.317 Aktien, bestehend aus 3.353 ausgegebenen Aktien und 108.964 unvested Restricted Stock Units, die vier Jahre ab den Gewährungsdaten in 2021 und 2022 vesten. Der Sell-to-Cover wurde von einer Brokerage-Firma im Rahmen des Emittenten-Aktienplans durchgeführt und war kein diskretionärer Handel der meldenden Person.
ملخص معاملات الداخل لشركة Scholar Rock Holding Corp (SRRK): الشخص المبلغ، مو قطاناني، كبير مسؤولي العلوم، أكمل عملية بيع-للغطاء في 16/09/2025 بافلات 3,178 سهماً من الأسهم العادية بسعر 33.52 دولار للسهم لتلبية حجز الضرائب الناتج عن vesting RSU. بعد الصفقة، يملك الشخص المبلغ بشكل مفيد 112,317 سهماً، تتكون من 3,353 سهماً مُصدراً و108,964 وحدة أسهم مقيدة غيرvest بلغت أربعة أعوام من تواريخ المنح في 2021 و2022. تم تنفيذ البيع-للغطاء من قبل شركة وساطة كما هو مطلوب بموجب خطة أسهم المصدر ولم يكن تجارة تحكم المستقل من قبل الشخص المبلغ.
Schol ar Rock Holding Corp (SRRK) 的内幕交易摘要： 报告人 Mo Qatanani，首席科学官，于 2025/09/16 完成了一笔 卖出覆盖（sell-to-cover） 交易，抛售 3,178 股普通股，价格为每股 33.52 美元，以用于抵扣 RSU 授予引发的税款。在交易后，报告人拥有受益的 112,317 股，其中 3,353 股已发行，108,964 股尚未归属的受限制股票单位将在 2021 与 2022 年的授予日期起四年内逐步归属。卖出覆盖交易由经纪公司执行，符合发行人股票计划的要求，并非报告人自主交易。
- Substantial remaining stake: Reporting person beneficially owns 112,317 shares after the transaction, maintaining significant alignment with shareholders.
- Transparency on compensation mechanics: Filing explicitly explains the sell-to-cover was mandated by the issuer's equity plan and not a discretionary trade.
- Disposition of shares: 3,178 shares were sold on 09/16/2025, reducing issued shareholdings.
- Majority as unvested RSUs: 108,964 of the 112,317 shares are RSUs, which are subject to future vesting and continued service conditions.
Insights
TL;DR: Routine sell-to-cover following RSU vesting; meaningful ongoing ownership remains via RSUs and issued shares.
The reported disposal of 3,178 shares at $33.52 per share is described as a mandatory sell-to-cover to satisfy tax withholding tied to vested RSUs, not a discretionary sale. Such transactions are common for employees receiving equity compensation and do not by themselves indicate a change in view on company prospects. The reporting person still beneficially owns 112,317 shares in total, with the vast majority in unvested RSUs that continue to align the officer's incentives with shareholder value as they vest over remaining service periods.
TL;DR: Standard equity-compensation mechanics; transaction reflects plan-required tax withholding.
The filing clearly states the sale was mandated under the issuer's equity incentive plans and executed by a designated broker to cover tax obligations from RSU vesting. This is an administrative disposition rather than a voluntary liquidity event. The disclosure also identifies grant dates and vesting schedule, which supports transparency around executive alignment and compensation timing. No additional governance concerns are apparent from this Form 4 alone.
Riassunto delle operazioni insider per Scholar Rock Holding Corp (SRRK): La persona che segnala, Mo Qatanani, Chief Scientific Officer, ha completato una operazione sell-to-cover il 16/09/2025 liquidando 3.178 azioni ordinarie a 33,52$ per azione per soddisfare la ritenuta fiscale derivante dalla vesting degli RSU. Dopo l'operazione, la persona che segnala possiede beneficiariamente 112.317 azioni, di cui 3.353 azioni emesse e 108.964 unità di azioni soggette a vesting non ancora vestite che matureranno nel periodo di quattro anni a partire dalle date di concessione nel 2021 e 2022. Il sell-to-cover è stato eseguito da una società di intermediazione come richiesto dal piano azionario dell'emittente e non è stato un trade discrezionale da parte della persona che segnala.
Resumen de transacciones de insider para Scholar Rock Holding Corp (SRRK): la persona que reporta, Mo Qatanani, Chief Scientific Officer, completó una operación sell-to-cover el 16/09/2025 vendiendo 3,178 acciones comunes a 33,52$ por acción para satisfacer la retención de impuestos derivada de la vesting de RSU. Después de la operación, la persona reportante posee beneficiosamente 112,317 acciones, compuestas por 3,353 acciones emitidas y 108,964 unidades restringidas de acciones que se adjudicarán durante cuatro años desde las fechas de concesión en 2021 y 2022. El sell-to-cover fue ejecutado por una firma de corretaje como se exige en el plan de acciones de la emisora y no fue una operación discrecional por parte de la persona reportante.
Scholar Rock Holding Corp (SRRK) 내부자 거래 요약: 보고자 Mo Qatanani, 최고 과학 책임자,는 RSU 가 수여로 인한 원천징수를 충당하기 위해 2025년 9월 16일 3,178주를 주당 33.52달러에 매각하는 매도-커버(sell-to-cover) 거래를 완료했습니다. 거래 후 보고자는 이익상 소유한 주식이 112,317주이며, 각 3,353주 발행주식과 2021년 및 2022년 부여일로부터 4년에 걸쳐 vesting되는 108,964주의 미발행 제한 주식단위(RSU)로 구성되어 있습니다. 매도-커버는 발행자의 주식계획에 따라 중개회사가 실행한 것이며 보고자의 재량에 의한 거래가 아니었습니다.
Résumé des transactions d'initié pour Scholar Rock Holding Corp (SRRK) : La personne déclarant, Mo Qatanani, Directeur scientifique, a réalisé une opération sell-to-cover le 16/09/2025 en cédant 3 178 actions ordinaires à 33,52 $ l'action afin de satisfaire la retenue d'impôt liée à la vesting des RSU. Après l'opération, la personne déclarant détient bénévolement 112 317 actions, composées de 3 353 actions émis et 108 964 unités d'actions restreintes qui vestent sur une période de quatre ans à partir des dates d'octroi en 2021 et 2022. Le sell-to-cover a été exécuté par une société de courtage comme exigé par le plan d'actions de l'émetteur et n'était pas une opération discrétionnaire de la part de la personne déclarant.
Insider-Handelsübersicht für Scholar Rock Holding Corp (SRRK): Die meldende Person, Mo Qatanani, Chief Scientific Officer, hat am 16.09.2025 eine Sell-to-Cover-Transaktion abgeschlossen und 3.178 Stammaktien zum Preis von 33,52 USD pro Aktie veräußert, um die durch RSU-Vesting anfallenden Steuerabzüge zu decken. Nach der Transaktion besitzt die meldende Person beneficial 112.317 Aktien, bestehend aus 3.353 ausgegebenen Aktien und 108.964 unvested Restricted Stock Units, die vier Jahre ab den Gewährungsdaten in 2021 und 2022 vesten. Der Sell-to-Cover wurde von einer Brokerage-Firma im Rahmen des Emittenten-Aktienplans durchgeführt und war kein diskretionärer Handel der meldenden Person.
FAQ
What transaction did Mo Qatanani file for SRRK on Form 4?
How many SRRK shares does the reporting person beneficially own after the transaction?
What is the composition of the 112,317 SRRK shares owned?
Was the sale a discretionary trade by the reporting person?
What triggered the sell-to-cover transaction?
