Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Dennis Thomas St currently holds 38,957 shares of FORMFACTOR INC (FORM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dennis Thomas St has been a net seller of FORM stock. They have purchased $88.2K and sold $19.9M worth of shares.
Dennis Thomas St's most recent insider trade was on Nov 17, 2025, when they sold 2,000 shares at $49.85 per share.
Dennis Thomas St serves as Executive at FORMFACTOR INC (FORM). They have executed 145 insider transactions totaling $20.0M over their tenure at the company.
Dennis Thomas St holds the position of Executive at FORMFACTOR INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Dennis Thomas St has shown a selling trading pattern, with $88.2K in total purchases and $19.9M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Dennis Thomas St was on Jun 2, 2017, when they sold $2.3M worth of FORM shares. This transaction involved 156,600 shares at $14.63 per share.
Dennis Thomas St currently owns 38,957 shares of FORMFACTOR INC (FORM), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Dennis Thomas St's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Dennis Thomas St has 145 Form 4 filings on record as an insider at FORMFACTOR INC.
Set alerts for Dennis Thomas St and 40,000+ other insiders.