B. John Lindeman - 18 Aug 2025 Form 4 Insider Report for HYDROFARM HOLDINGS GROUP, INC. (HYFM)

Role
Chief Executive Officer
Signature
/s/ B. John Lindeman
Issuer symbol
HYFM
Transactions as of
18 Aug 2025
Net transactions value
-$2,237
Form type
4
Filing time
20 Aug 2025, 16:02:42 UTC
Previous filing
25 Apr 2025
Next filing
10 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lindeman Bruce John Chief Executive Officer 1510 MAIN STREET, SHOEMAKERSVILLE /s/ B. John Lindeman 19 Aug 2025 0001649692

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HYFM Common Stock, $0.0001 par value per share Tax liability $2,237 -496 -0.87% $4.51 56,683 18 Aug 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,167 stock-settled restricted stock units, which may be settled, on a 1-for-1 basis, only in shares of common stock. Fractional amounts have been rounded to the nearest whole number.