Form 4: Scholar Rock CHRO Sells Shares for Tax Obligation

Scholar Rock Holding Corp's CHRO, Caryn Parlavecchio, sold 2,178 shares of common stock to cover tax withholding obligations from RSU vesting.

Summary

• Caryn Parlavecchio, Chief Human Resources Officer (CHRO) of Scholar Rock Holding Corp (SRRK), sold 2,178 shares of common stock.
• The sale occurred on August 18, 2025, at a price of $31.1663 per share.
• This transaction was a 'sell to cover' to satisfy tax withholding obligations related to the vesting of restricted stock units (RSUs) that vested on August 15, 2025.
• The RSUs were originally granted on October 26, 2021.
• The sale was mandated by Scholar Rock's equity incentive plans and was not a discretionary trade by Ms. Parlavecchio.
• Following the transaction, Ms. Parlavecchio beneficially owns 155,464 shares, comprising 66,222 shares of common stock and 89,242 RSUs.

Sentiment

Score: 5

Explanation: The transaction is a routine, non-discretionary 'sell to cover' for tax purposes, indicating a neutral sentiment as it does not reflect a discretionary investment decision by the insider.

Future Outlook

This filing, a Form 4, reports an insider transaction and does not contain forward-looking statements or guidance regarding the company's future outlook.

Industry Context

This Form 4 filing details a routine insider transaction related to equity compensation and does not provide broader industry context or trends.

Related Party Transactions

• The transaction involves the sale of shares to cover tax withholding obligations arising from equity incentive plans, which is a standard arrangement between the company and its executives.

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine, non-discretionary transaction for tax purposes, not indicative of insider sentiment regarding company performance.
• Employees: Reflects standard equity compensation practices within the company.

Key Dates

Recommendation

The filing details a routine 'sell to cover' transaction by an insider to satisfy tax obligations upon RSU vesting. This is a non-discretionary sale and does not reflect a change in the insider's view of the company's prospects, thus it has no material impact on the investment recommendation.

Keywords

Scholar Rock, SRRK, Form 4, Insider Transaction, Stock Sale, RSU Vesting, Tax Withholding, Beneficial Ownership