Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GRIFFON CORPGFF · Entity 3998 | Director | March 05, 2026 | March 09, 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.
GRIFFON CORP
Report date March 05, 2026 · Filed March 09, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 71,479 |
Reported balance
After 2026-03-05 transaction · row 1
1 source rowRow 1 · 2026-03-05 · Purchase · Acquired 1,000 · Balance 71,479 |
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 |
|---|---|---|---|---|---|---|
| March 05, 2026 Filed Mar 9, 2026 20:30 UTC | GRIFFON CORP GFF · Entity 3998 | PurchaseCommon Stock | 1,000 | $79.99 | $79,990.00 |
DisclosureSEC source: 0001628280-26-016049 · wk-form4_1773088199.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,479 Read SEC document |
| February 18, 2026 Filed Feb 20, 2026 21:32 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 1,340 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-010246 · wk-form4_1771623135.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,479 F1 · price: Restricted stock grant under the Company's 2016 Equity Incentive Plan. All shares of restricted stock will vest on February 18, 2027. Read SEC document |
| December 04, 2025 Filed Dec 8, 2025 21:31 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 2,150 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-055847 · wk-form4_1765229479.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,139 Read SEC document |
| March 11, 2025 Filed Mar 13, 2025 21:01 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 1,594 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-25-000057 · wk-form4_1741899712.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,289 F1 · price: Restricted stock grant under the Company's 2016 Equity Incentive Plan. All shares of restricted stock will vest on March 11, 2026. Read SEC document |
| February 27, 2025 Filed Mar 3, 2025 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 1,466 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-25-000029 · wk-form4_1741039220.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,695 Read SEC document |
| November 18, 2024 Filed Nov 20, 2024 22:03 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 3,234 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-24-000179 · wk-form4_1732140198.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,161 Read SEC document |
| March 20, 2024 Filed Mar 22, 2024 20:04 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 1,525 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-24-000054 · wk-form4_1711137828.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,395 F1 · price: Restricted stock grant under the Company's 2016 Equity Incentive Plan. All shares of restricted stock will vest on March 20, 2025. Read SEC document |
| February 08, 2024 Filed Feb 9, 2024 22:01 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,495 | $67.22 | $167,713.90 |
DisclosureSEC source: 0000050725-24-000028 · wk-form4_1707516075.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,870 F1 · price: The price reported in Column 4 is a weighted average price. These shares were disposed of in multiple transactions at prices ranging from $67.00 to $67.40, inclusive. The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares disposed of at each price within the range set forth in this footnote. Read SEC document |
| December 27, 2023 Filed Dec 29, 2023 21:05 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 2,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-23-000086 · wk-form4_1703883924.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,365 Read SEC document |
| December 04, 2023 Filed Dec 6, 2023 21:05 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 2,750 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-23-000076 · wk-form4_1701896733.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 77,365 Read SEC document |
| March 15, 2023 Filed Mar 17, 2023 20:00 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 3,308 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-23-000019 · wf-form4_167908321680374.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,115 F1 · price: Restricted stock grant under the Company's 2016 Equity Incentive Plan. All shares of restricted stock will vest on March 15, 2024. Read SEC document |
| March 03, 2022 Filed Mar 4, 2022 21:04 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 4,246 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-22-000027 · wf-form4_164642783610872.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,807 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. All shares of restricted stock will vest on March 3, 2023. Read SEC document |
| December 21, 2021 Filed Dec 23, 2021 18:44 UTC | GRIFFON CORP GFF · Entity 3998 | PurchaseCommon Stock | 3,000 | $26.40 | $79,200.00 |
DisclosureSEC source: 0000050725-21-000091 · wf-form4_164028506063039.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,561 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $26.25 to $26.60, inclusive. The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote. Read SEC document |
| March 12, 2021 Filed Nov 9, 2021 21:26 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 940 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-21-000059 · wf-form5_163649317615143.xml · nonDerivative · entry 2 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 69,561 Read SEC document |
| February 04, 2021 Filed Nov 9, 2021 21:26 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 1,066 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-21-000059 · wf-form5_163649317615143.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,501 Read SEC document |
| January 28, 2021 Filed Feb 1, 2021 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 3,702 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-21-000021 · wf-form4_161221329989220.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,567 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. The stock will vest in three (3) equal annual installments beginning on January 28, 2022. Read SEC document |
| December 04, 2020 Filed Dec 7, 2020 22:22 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 5,603 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-20-000074 · wf-form4_160737972965028.xml · nonDerivative · entry 2 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,865 Read SEC document |
| December 04, 2020 Filed Dec 7, 2020 22:22 UTC | GRIFFON CORP GFF · Entity 3998 | PurchaseCommon Stock | 5,000 | $20.02 | $100,100.00 |
DisclosureSEC source: 0000050725-20-000074 · wf-form4_160737972965028.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,468 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.69 to $20.25, inclusive. The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote. Read SEC document |
| January 30, 2020 Filed Jan 31, 2020 21:03 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 4,082 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-20-000020 · wf-form4_158050460180085.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,468 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. The stock will vest in three (3) equal annual installments beginning on January 30, 2021. Read SEC document |
| May 14, 2019 Filed Oct 30, 2019 20:06 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 3,712 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-19-000056 · wf-form5_157246599564664.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,386 Read SEC document |
| January 31, 2019 Filed Jan 31, 2019 23:45 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 5,657 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-19-000025 · wf-form4_154897832684912.xml · nonDerivative · entry 2 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,098 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. The stock will vest in three (3) equal annual installments beginning on January 31, 2020. Read SEC document |
| November 29, 2018 Filed Jan 31, 2019 23:45 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 2,300 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-19-000025 · wf-form4_154897832684912.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,441 Read SEC document |
| August 03, 2018 Filed Aug 3, 2018 17:42 UTC | GRIFFON CORP GFF · Entity 3998 | PurchaseCommon Stock | 5,000 | $18.09 | $90,450.00 |
DisclosureSEC source: 0000050725-18-000052 · wf-form4_153331810668162.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,741 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $18.05 to $18.10, inclusive. The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote. Read SEC document |
| January 31, 2018 Filed Feb 2, 2018 20:48 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 4,489 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-18-000022 · wf-form4_151760449862735.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,741 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. The stock will vest in three (3) equal annual installments beginning on January 31, 2019. Read SEC document |
| January 31, 2017 Filed Feb 1, 2017 21:10 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 3,700 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-17-000025 · wf-form4_148598336902148.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,252 F1 · price: Restricted stock grant under Company's 2016 Equity Incentive Plan. The stock will vest in three (3) equal annual installments beginning on January 31, 2018. Read SEC document |
| December 02, 2016 Filed Dec 6, 2016 21:16 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 14,980 | $23.55 | $352,779.00 |
DisclosureSEC source: 0000050725-16-000174 · wf-form4_148105896867792.xml · nonDerivative · entry 1 ALPERT HENRY A · CIK 0001208677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,552 F1 · price: The price reported in Column 4 is a weighted average price. These shares were disposed of in multiple transactions at prices ranging from $23.40 to $23.675, inclusive. The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares disposed of at each price within the range set forth in this footnote. 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.