Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| HYDROFARM HOLDINGS GROUP, INC.HYFM · Entity 8322 | President | August 08, 2026 | August 11, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
HYDROFARM HOLDINGS GROUP, INC.
Report date August 08, 2026 · Filed August 11, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, $0.0001 par value per shareSEC Table I · non-derivative | Direct | 18,558 |
Reported balance
After 2026-08-08 transaction · row 1
1 source rowRow 1 · 2026-08-08 · Tax withholding · Disposed 740 · Balance 18,558 F1: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,667 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 |
Filing footnotes · ownership attribution and instrument terms
F1: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,667 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
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 02, 2022 Filed Jun 3, 2022 20:01 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | Tax withholdingCommon Stock, $0.0001 par value per share | 89 | $6.89 | $613.21 |
DisclosureSEC source: 0001104659-22-068063 · tm2217686-1_4seq1.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,606 F1 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 309 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. Read SEC document |
| May 02, 2022 Filed May 4, 2022 20:02 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | Tax withholdingCommon Stock, $0.0001 par value per share | 89 | $9.55 | $849.95 |
DisclosureSEC source: 0001104659-22-055812 · tm2214494-1_4.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,695 F1 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 309 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. Read SEC document |
| April 04, 2022 Filed Apr 4, 2022 20:20 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | Tax withholdingCommon Stock, $0.0001 par value per share | 89 | $15.15 | $1,348.35 |
DisclosureSEC source: 0001104659-22-042227 · tm2211610-1_4seq1.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,784 F1 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 309 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. Read SEC document |
| March 25, 2022 Filed Mar 28, 2022 20:25 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | Tax withholdingCommon Stock, $0.0001 par value per share | 2,105 | $15.74 | $33,132.70 |
DisclosureSEC source: 0001104659-22-038792 · tm2210638-3_4seq1.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,873 F1 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 6,988 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. Read SEC document |
| March 23, 2022 Filed Mar 24, 2022 23:54 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | GrantCommon Stock, $0.0001 par value per share | 20,966 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-037646 · tm2210402-3_4.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,978 F1 · shares: On March 23, 2022 (the "Grant Date"), Mr. Parker was granted 20,966 restricted stock units ("RSUs") under the Issuer's 2020 Employee, Director and Consultant Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on the Grant Date. Read SEC document |
| February 28, 2022 Filed Mar 10, 2022 22:03 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | Tax withholdingCommon Stock, $0.0001 par value per share | 105 | $20.25 | $2,126.25 |
DisclosureSEC source: 0001104659-22-032489 · tm228954d2_4.xml · nonDerivative · entry 2 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,012 F2 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 309 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. Read SEC document |
| February 25, 2022 Filed Mar 10, 2022 22:03 UTC | HYDROFARM HOLDINGS GROUP, INC. HYFM · Entity 8322 | GrantCommon Stock, $0.0001 par value per share | 5,000 | $20.40 | $102,000.00 |
DisclosureSEC source: 0001104659-22-032489 · tm228954d2_4.xml · nonDerivative · entry 1 PARKER MARK S · CIK 0001915363 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,117 F1 · shares: On February 25, 2022, Mr. Parker was granted 5,000 restricted stock units ("RSUs") under the Issuer's 2020 Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on February 25, 2023. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.