Form 4: Hydrofarm President Sells Shares for Tax Obligations

Hydrofarm Holdings Group President Mark S. Parker reported a disposition of 1,672 common shares to satisfy tax withholding related to restricted stock unit vesting.

Summary

• Mark S. Parker, President of Hydrofarm Holdings Group, Inc. (HYFM), reported a transaction on January 6, 2026.
• The transaction involved the disposition of 1,672 shares of common stock.
• These shares were withheld to cover tax withholding obligations associated with the vesting of 3,333 stock-settled restricted stock units (RSUs).
• The shares were disposed of at a price of $1.51 per share.
• Following this transaction, Mr. Parker beneficially owns 19,328 shares of common stock directly.

Sentiment

Score: 5

Explanation: The filing reports a routine insider transaction for tax withholding purposes, which is a neutral event with no direct positive or negative implications for the company's operational or financial performance.

Future Outlook

N/A. This filing reports a past insider transaction related to compensation and does not contain forward-looking statements or guidance.

Industry Context

This Form 4 filing details a routine insider transaction related to executive compensation and does not provide insights into broader industry trends or competitive landscape for Hydrofarm Holdings Group, Inc.

Stakeholder Impact

• Minimal impact on shareholders as this is a routine, non-discretionary transaction by an insider to cover tax liabilities on vested equity compensation.

Key Dates

Keywords

Hydrofarm Holdings Group, HYFM, Mark S. Parker, Insider Transaction, Form 4, Stock Vesting, Tax Withholding, Restricted Stock Units, Common Stock