Insider · CIK 0001201289
Robert F Mehmel
Files at: GFF. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 11, 2026 SForm 4 → | Aug 13, 4:30 pm EDT | GRIFFON CORPGFF | 3,240 | $107.16 | $347,198 | 723,032 | −0.45% | 10b5-1 |
| Aug 7, 2026 SForm 4 → | Aug 11, 4:15 pm EDT | GRIFFON CORPGFF | 22,567 | $106.47 | $2,402,642 | 726,272 | −3.01% | 10b5-1 |
| Aug 5, 2026 SForm 4 → | Aug 7, 5:02 pm EDT | GRIFFON CORPGFF | 37,061 | $103.32 | $3,829,214 | 748,839 | −4.72% | 10b5-1 |
| Jun 30, 2026 SForm 4 → | Jul 2, 5:00 pm EDT | GRIFFON CORPGFF | 4,166 | $97.76 | $407,268 | 785,900 | −0.53% | 10b5-1 |
| Jun 26, 2026 SForm 4 → | Jun 30, 5:00 pm EDT | GRIFFON CORPGFF | 286 | $95.66 | $27,359 | 790,066 | −0.04% | 10b5-1 |
| Jun 24, 2026 SForm 4 → | Jun 26, 5:00 pm EDT | GRIFFON CORPGFF | 12,599 | $95.81 | $1,207,146 | 790,352 | −1.57% | 10b5-1 |
| Jun 16, 2026 SForm 4 → | Jun 18, 5:00 pm EDT | GRIFFON CORPGFF | 3,565 | $95.39 | $340,050 | 802,951 | −0.44% | 10b5-1 |
| Jun 12, 2026 SForm 4 → | Jun 16, 4:59 pm EDT | GRIFFON CORPGFF | 8,773 | $95.26 | $835,734 | 806,516 | −1.08% | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.