4
Changes in Ownership
FORMFACTOR INC Filed Acc 0001628280-26-072341
CEO gave up 6,670 shares (to pay taxes)
- CEO acquired 11,983 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 | 2026-11-05 | Option exercise | +3,644 | 459,240 | D | ||
| SLESSOR MIKE CEO | 2026-11-05 | Shares withheld for taxes | −2,028 | $71.76 | $145,529 | 457,212 | D |
| SLESSOR MIKE CEO | 2026-11-06 | Option exercise | +6,031 | 463,243 | D | ||
| SLESSOR MIKE CEO | 2026-11-06 | Shares withheld for taxes | −3,357 | $81.12 | $272,320 | 459,886 | D |
| SLESSOR MIKE CEO | 2026-11-06 | Option exercise | +2,308 | 462,194 | D | ||
| SLESSOR MIKE CEO | 2026-11-06 | Shares withheld for taxes | −1,285 | $81.12 | $104,239 | 460,909 | D |
| Derivatives | |||||||
| SLESSOR MIKE CEO | 2026-11-05 | Option exercise · Restricted Stock Units | −3,644 | 10,932 | D | ||
| SLESSOR MIKE CEO | 2026-11-06 | Option exercise · Restricted Stock Units | −6,031 | 42,217 | D | ||
| SLESSOR MIKE CEO | 2026-11-06 | Option exercise · Restricted Stock Units | −2,308 | 25,388 | D | ||
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