Insider · CIK 0001470077
Brian G Harris
Files at: GFF. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 SForm 4 → | Aug 11, 4:15 pm EDT | GRIFFON CORPGFF | 5,267 | $107.11 | $564,148 | 128,649 | −3.93% | 10b5-1 |
| Aug 5, 2026 SForm 4 → | Aug 7, 5:02 pm EDT | GRIFFON CORPGFF | 11,050 | $103.27 | $1,141,111 | 133,916 | −7.62% | 10b5-1 |
| Jun 30, 2026 SForm 4 → | Jul 2, 5:00 pm EDT | GRIFFON CORPGFF | 6,183 | $98.01 | $605,996 | 144,966 | −4.09% | 10b5-1 |
| Jun 11, 2026 SForm 4 → | Jun 15, 5:00 pm EDT | GRIFFON CORPGFF | 7,500 | $95.03 | $712,725 | 151,149 | −4.73% | 10b5-1 |
| Dec 3, 2018 PForm 4 → | Dec 6, 9:31 am EST | GRIFFON CORPGFF | 4,000 | $11.73 | $46,900 | 72,777 | +5.82% | plan? |
| Nov 30, 2018 FForm 4 → | Dec 4, 11:49 am EST | GRIFFON CORPGFF | 13,876 | $12.16 | $168,732 | 68,777 | — | plan? |
| Nov 23, 2018 PForm 4 → | Nov 27, 1:04 pm EST | GRIFFON CORPGFF | 2,000 | $11.80 | $23,600 | 82,653 | +2.48% | plan? |
| Nov 13, 2018 AForm 4 → | Nov 13, 4:02 pm EST | GRIFFON CORPGFF | 26,072 | — | — | 80,653 | — | plan? |
| Nov 13, 2017 FForm 4 → | Nov 15, 7:26 pm EST | GRIFFON CORPGFF | 10,048 | $20.75 | $208,496 | 54,581 | — | plan? |
| Nov 12, 2016 AFForm 4 → | Nov 15, 5:04 pm EST | GRIFFON CORPGFF | 28,137 | $19.85 | $201,219 | 64,629 | — | plan? |
| Dec 6, 2015 FForm 4 → | Dec 8, 4:31 pm EST | GRIFFON CORPGFF | 17,390 | $19.04 | $331,106 | 56,766 | — | plan? |
| Nov 11, 2015 AForm 4 → | Nov 13, 8:09 am EST | GRIFFON CORPGFF | 50,660 | — | — | 74,156 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.