Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GRIFFON CORPGFF · Entity 3998 | President and COO | August 11, 2026 | August 13, 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 August 11, 2026 · Filed August 13, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 723,032 |
Reported balance
After 2026-08-11 transaction · row 1
1 source rowRow 1 · 2026-08-11 · Sale · Disposed 3,240 · Balance 723,032 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.72, 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. |
| Common StockSEC Table I · non-derivative | Indirectby ESOP | 4,219 |
Reported balance
Holding disclosure · report date 2026-08-11 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 4,219 |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.72, 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.
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 |
|---|---|---|---|---|---|---|
| August 11, 2026 Filed Aug 13, 2026 20:30 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,240 | $107.16 | $347,198.40 |
DisclosureSEC source: 0001628280-26-056770 · wk-form4_1786653014.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 723,032 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.72, 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 |
| August 10, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 88 | $105.21 | $9,258.48 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 6 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 726,272 F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.00 to $105.63, inclusive. Read SEC document |
| August 10, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,913 | $104.64 | $304,816.32 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 5 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 726,360 F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.32 to $104.97, inclusive. Read SEC document |
| August 10, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,638 | $104.08 | $378,643.04 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 4 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 729,273 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.32 to $104.31, inclusive. Read SEC document |
| August 07, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 553 | $108.09 | $59,773.77 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 732,911 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.00 to $108.24, inclusive. Read SEC document |
| August 07, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 13,464 | $107.43 | $1,446,437.52 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 733,464 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.96, inclusive. Read SEC document |
| August 07, 2026 Filed Aug 11, 2026 20:15 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,911 | $106.60 | $203,712.60 |
DisclosureSEC source: 0001628280-26-055712 · wk-form4_1786479350.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 746,928 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.22 to $106.99, 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 ranges set forth in footnotes (1), (2), (3), (4), (5) and (6) to this Form 4. Read SEC document |
| August 06, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,074 | $106.27 | $220,403.98 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 12 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 748,839 F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.97 to $106.70, inclusive. Read SEC document |
| August 06, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 6,933 | $105.46 | $731,154.18 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 11 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 750,913 F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.95 to $105.93, inclusive. Read SEC document |
| August 06, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 5,476 | $104.56 | $572,570.56 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 10 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 757,846 F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.95 to $104.93, inclusive. Read SEC document |
| August 06, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 211 | $103.52 | $21,842.72 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 9 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 763,322 F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.90 to $103.89, inclusive. Read SEC document |
| August 06, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 158 | $102.03 | $16,120.74 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 8 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 763,533 F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.86 to $102.40, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,217 | $104.12 | $230,834.04 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 7 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 763,691 F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.00 to $104.48, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 5,434 | $103.53 | $562,582.02 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 6 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 765,908 F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.01 to $104.00, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 5,341 | $102.59 | $547,933.19 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 5 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 771,342 F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.00 to $102.98, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,790 | $101.44 | $283,017.60 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 4 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 776,683 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.03 to $101.80, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,527 | $100.46 | $354,322.42 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 779,473 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.02 to $100.96, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,283 | $99.67 | $227,546.61 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 783,000 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.10 to $99.98, inclusive. Read SEC document |
| August 05, 2026 Filed Aug 7, 2026 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 617 | $98.68 | $60,885.56 |
DisclosureSEC source: 0001628280-26-054911 · wk-form4_1786136557.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 785,283 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.19 to $98.96, 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 ranges set forth in footnotes (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), and (12) to this Form 4. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 4,166 | $97.76 | $407,268.16 |
DisclosureSEC source: 0001628280-26-047020 · wk-form4_1783026029.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 785,900 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $97.50 to $98.37, 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 |
| June 26, 2026 Filed Jun 30, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 4 | $97.50 | $390.00 |
DisclosureSEC source: 0001628280-26-046279 · wk-form4_1782853210.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 790,066 Read SEC document |
| June 26, 2026 Filed Jun 30, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 52 | $96.14 | $4,999.28 |
DisclosureSEC source: 0001628280-26-046279 · wk-form4_1782853210.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 790,070 Read SEC document |
| June 26, 2026 Filed Jun 30, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 230 | $95.52 | $21,969.60 |
DisclosureSEC source: 0001628280-26-046279 · wk-form4_1782853210.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 790,122 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $95.14 to $95.99, 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 ranges set forth in this Form 4. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,190 | $97.27 | $115,751.30 |
DisclosureSEC source: 0001628280-26-045816 · wk-form4_1782507614.xml · nonDerivative · entry 5 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 790,352 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.02 to $97.64, inclusive. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,534 | $96.41 | $147,892.94 |
DisclosureSEC source: 0001628280-26-045816 · wk-form4_1782507614.xml · nonDerivative · entry 4 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 791,542 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.00 to $96.80, inclusive. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 5,149 | $95.62 | $492,347.38 |
DisclosureSEC source: 0001628280-26-045816 · wk-form4_1782507614.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 793,076 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.11 to $95.97, inclusive. Read SEC document |
| June 24, 2026 Filed Jun 26, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 100 | $96.03 | $9,603.00 |
DisclosureSEC source: 0001628280-26-045816 · wk-form4_1782507614.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 798,225 Read SEC document |
| June 24, 2026 Filed Jun 26, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 4,626 | $95.45 | $441,551.70 |
DisclosureSEC source: 0001628280-26-045816 · wk-form4_1782507614.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 798,325 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $95.02 to $95.98, 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 ranges set forth in footnotes (1), (2), (3) and (4) to this Form 4. Read SEC document |
| June 17, 2026 Filed Jun 18, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 547 | $95.37 | $52,167.39 |
DisclosureSEC source: 0001628280-26-044400 · wk-form4_1781816413.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 802,951 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.00 to $95.66, inclusive. Read SEC document |
| June 16, 2026 Filed Jun 18, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 97 | $96.25 | $9,336.25 |
DisclosureSEC source: 0001628280-26-044400 · wk-form4_1781816413.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 803,498 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.02 to $96.25, inclusive. Read SEC document |
| June 16, 2026 Filed Jun 18, 2026 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 2,921 | $95.36 | $278,546.56 |
DisclosureSEC source: 0001628280-26-044400 · wk-form4_1781816413.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 803,595 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $95.00 to $95.85, 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 ranges set forth in footnotes (1), (2) and (3) to this Form 4. Read SEC document |
| June 15, 2026 Filed Jun 16, 2026 20:59 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,272 | $95.40 | $312,148.80 |
DisclosureSEC source: 0001628280-26-043609 · wk-form4_1781643594.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 806,516 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.01 and $95.90, inclusive. Read SEC document |
| June 12, 2026 Filed Jun 16, 2026 20:59 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 5,501 | $95.18 | $523,585.18 |
DisclosureSEC source: 0001628280-26-043609 · wk-form4_1781643594.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 809,788 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $95.01 and $95.61, 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 ranges set forth in footnotes (1) and (2) to this Form 4. Read SEC document |
| November 30, 2025 Filed Dec 2, 2025 21:31 UTC | GRIFFON CORP GFF · Entity 3998 | Tax withholdingCommon Stock | 26,928 | $75.00 | $2,019,600.00 |
DisclosureSEC source: 0001628280-25-054783 · wk-form4_1764711103.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 815,289 F1 · shares: Shares withheld by or delivered to the registrant upon vesting of restricted stock to satisfy tax withholding obligations of the reporting person. Read SEC document |
| November 18, 2025 Filed Nov 19, 2025 22:32 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 68,432 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-25-053263 · wk-form4_1763591533.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 842,217 F1 · shares: Restricted shares granted under the Company's 2016 Equity Incentive Plan in a transaction exempt under Rule 16b. Vesting of the restricted shares is partially dependent on the attainment of specified financial and market performance criterium; on November 18, 2025, the extent to which such performance criterium was achieved was certified. Subject to the reporting person's continued employment, the restricted shares will vest on November 30, 2025. Read SEC document |
| February 04, 2025 Filed Feb 6, 2025 22:49 UTC | GRIFFON CORP GFF · Entity 3998 | Tax withholdingCommon Stock | 111,511 | $76.95 | $8,580,771.45 |
DisclosureSEC source: 0000050725-25-000015 · wk-form4_1738882146.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 773,785 F3 · shares: Shares withheld by or delivered to the registrant upon vesting of restricted stock to satisfy tax withholding obligations of the reporting person. Read SEC document |
| February 04, 2025 Filed Feb 6, 2025 22:49 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 151,382 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-25-000015 · wk-form4_1738882146.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 885,296 F2 · shares: Restricted shares granted under the Company's 2016 Equity Incentive Plan in transactions exempt under Rule 16b. Vesting of the restricted shares was partially dependent on the attainment of specified financial performance criteria; on February 4, 2025, the extent to which such financial performance criteria was attained was certified. Read SEC document |
| February 04, 2025 Filed Feb 6, 2025 22:49 UTC | GRIFFON CORP GFF · Entity 3998 | GrantCommon Stock | 36,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-25-000015 · wk-form4_1738882146.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 733,914 F1 · shares: Represents a portion of the restricted shares granted to the reporting person on January 27, 2021 under the Company's 2016 Equity Incentive Plan in a transaction exempt under Rule 16b. Such restricted shares were subject to both a service period (time-based vesting) and the attainment of specified performance criteria (performance-based vesting) related to the Company's stock price and the total shareholder return of the Company's stock relative to a market index. It was previously certified that the performance criteria was achieved to a certain extent and the shares related to such certification were reported on a Form 4 filed on July 29, 2021. Following the end of the performance period, on February 4, 2025, it was certified that the performance criteria was achieved with respect to an additional 36,000 shares. Read SEC document |
| November 27, 2024 Filed Nov 29, 2024 21:00 UTC | GRIFFON CORP GFF · Entity 3998 | GiftCommon Stock | 15,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000050725-24-000185 · wk-form4_1732914037.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 697,914 Read SEC document |
| November 13, 2024 Filed Nov 15, 2024 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,183 | $76.20 | $90,144.60 |
DisclosureSEC source: 0000050725-24-000168 · wk-form4_1731708028.xml · nonDerivative · entry 5 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 712,914 F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.005 to $76.585, inclusive. Read SEC document |
| November 13, 2024 Filed Nov 15, 2024 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 12,653 | $75.30 | $952,770.90 |
DisclosureSEC source: 0000050725-24-000168 · wk-form4_1731708028.xml · nonDerivative · entry 4 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 714,097 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.00 to $75.97, inclusive. Read SEC document |
| November 13, 2024 Filed Nov 15, 2024 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 7,664 | $74.82 | $573,420.48 |
DisclosureSEC source: 0000050725-24-000168 · wk-form4_1731708028.xml · nonDerivative · entry 3 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 726,750 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.61 to $74.99, inclusive. Read SEC document |
| November 13, 2024 Filed Nov 15, 2024 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,719 | $74.24 | $127,618.56 |
DisclosureSEC source: 0000050725-24-000168 · wk-form4_1731708028.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 734,414 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.60 to $74.59, inclusive. Read SEC document |
| November 13, 2024 Filed Nov 15, 2024 22:00 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,781 | $73.13 | $130,244.53 |
DisclosureSEC source: 0000050725-24-000168 · wk-form4_1731708028.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 736,133 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.59 to $73.45, 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 ranges set forth in footnotes (1), (2), (3), (4) and (5) to this Form 4. Read SEC document |
| November 11, 2024 Filed Nov 13, 2024 21:59 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 8,697 | $70.10 | $609,659.70 |
DisclosureSEC source: 0000050725-24-000147 · wk-form4_1731535172.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 737,914 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.76, 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 |
| October 16, 2024 Filed Oct 18, 2024 21:02 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 912 | $70.06 | $63,894.72 |
DisclosureSEC source: 0000050725-24-000140 · wk-form4_1729285344.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 746,611 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.18, 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 |
| October 01, 2024 Filed Oct 1, 2024 21:24 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 84 | $70.01 | $5,880.84 |
DisclosureSEC source: 0000050725-24-000132 · wk-form4_1727817841.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 747,523 Read SEC document |
| September 27, 2024 Filed Oct 1, 2024 21:24 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,265 | $70.04 | $228,680.60 |
DisclosureSEC source: 0000050725-24-000132 · wk-form4_1727817841.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 747,607 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.195, 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 |
| September 23, 2024 Filed Sep 25, 2024 20:59 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 3,174 | $70.01 | $222,211.74 |
DisclosureSEC source: 0000050725-24-000126 · wk-form4_1727297973.xml · nonDerivative · entry 1 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 750,872 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.055, 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 |
| September 20, 2024 Filed Sep 23, 2024 20:59 UTC | GRIFFON CORP GFF · Entity 3998 | SaleCommon Stock | 1,205 | $70.11 | $84,482.55 |
DisclosureSEC source: 0000050725-24-000121 · wk-form4_1727125187.xml · nonDerivative · entry 2 MEHMEL ROBERT F · CIK 0001201289 · President and COO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 754,046 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.385, inclusive. 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.