Dennis Thomas St, Director at FORMFACTOR INC (FORM), sold 6,000 shares at $24.78 ($149K) on 2020-05-11, disclosed to the SEC on 2020-05-12.
Seasonal sale ($149k) by Director — this insider has traded FORM in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| FORM | SELL | 2026-05-21 | $116K | — | Filing → |
| VECO | SELL | 2026-05-13 | $87K | — | Filing → |
| FORM | SELL | 2026-02-11 | $697K | — | Filing → |