4
Changes in Ownership
FORMFACTOR INC Filed Acc 0001628280-26-055434
CEO gave up 82,196 shares (to pay taxes)
- CEO acquired 147,700 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| SLESSOR MIKE CEO | 2026-08-07 | Option exercise | +141,792 | 576,494 | D | ||
| SLESSOR MIKE CEO | 2026-08-07 | Shares withheld for taxes | −78,908 | $117.39 | $9,263,010 | 497,586 | D |
| SLESSOR MIKE CEO | 2026-08-07 | Option exercise | +5,908 | 503,494 | D | ||
| SLESSOR MIKE CEO | 2026-08-07 | Shares withheld for taxes | −3,288 | $117.39 | $385,978 | 500,206 | D |
| Derivatives | |||||||
| SLESSOR MIKE CEO | 2026-08-06 | Grant or award · Restricted Stock Units | +27,696 | 27,696 | D | ||
| SLESSOR MIKE CEO | 2026-08-07 | Grant or award · Performance-based Restricted Stock Units | +141,792 | 141,792 | D | ||
| SLESSOR MIKE CEO | 2026-08-07 | Option exercise · Performance-based Restricted Stock Units | −141,792 | 0 | D | ||
| SLESSOR MIKE CEO | 2026-08-07 | Option exercise · Restricted Stock Units | −5,908 | 0 | D | ||
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