Form 4: Scholar Rock Director Sells Shares Under Pre-Arranged Trading Plan

Scholar Rock Holding Corp. Director Jeffrey S. Flier sold 11,136 shares of common stock for approximately $40.02 per share, as part of a pre-arranged Rule 10b5-1 trading plan.

Summary

• Jeffrey S. Flier, a Director of Scholar Rock Holding Corp (SRRK), reported a sale of common stock.
• The transaction involved the disposition of 11,136 shares.
• The shares were sold at a weighted average price of $40.0223 per share.
• The sale was executed on July 16, 2025.
• This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2025.
• Following this transaction, Jeffrey S. Flier directly owns 0 shares of common stock.
• Indirectly, through The Jeffrey S. Flier Family Trust 2014, 24,070 shares are beneficially owned, consisting of 16,438 common stock shares and 7,632 Restricted Stock Units (RSUs).

Sentiment

Score: 5

Explanation: The document reports a routine insider stock sale executed under a pre-arranged Rule 10b5-1 trading plan, which is generally considered neutral in terms of company sentiment as it reflects personal financial planning rather than a change in company outlook.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders will note the reduction in direct beneficial ownership by Director Jeffrey S. Flier, although a significant indirect holding through a family trust remains.

Key Dates

Keywords

Scholar Rock Holding Corp, SRRK, Form 4, Insider Trading, Stock Sale, Director, Jeffrey S. Flier, Rule 10b5-1, Common Stock