Ronald J. Kramer, Chairman of the Board and CEO at GRIFFON CORP (GFF), sold 100,000 shares at $100.44 ($10.2M) on 2026-08-05, disclosed to the SEC on 2026-08-07.
Open-market sale of $10.2M GFF by Chairman of the Board and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $100.44 | 12,916 | $1.3M | 12.7% |
| 2 | $101.58 | 17,322 | $1.8M | 17.2% |
| 3 | $102.63 | 45,240 | $4.6M | 45.3% |
| 4 | $103.37 | 16,402 | $1.7M | 16.6% |
| 5 | $104.27 | 8,120 | $847K | 8.3% |
| Total | $102.42 avg | 100,000 |
| $10.2M |
| 100% |
| Filing → |
| GFF | SELL | 2024-10-18 | $915K | — | Filing → |
| GFF | SELL | 2024-10-04 | $21K | — | Filing → |
| GFF | SELL | 2024-10-01 | $2.4M | — | Filing → |