FORM insider trading
Formfactor Inc
In the past 36 days, 1 insider sold $3.2M.
Insider purchases
No open-market purchases by insiders in this period.
Insider sales
| Insider | Value | Holdings | Plan | Traded / filed |
|---|---|---|---|---|
Mike Slessor CEO |
$1.4M 11,098 sh @ $125.20 |
−2.4% | Pre-scheduled | Oct 14, 2026 Filed Oct 14, 2026 |
Mike Slessor CEO |
$1.8M 17,510 sh @ $104.73 |
−3.6% | Pre-scheduled | Sep 16, 2026 Filed Sep 17, 2026 |