FORMFACTOR INC (FORM) is a publicly traded company in the Unknown sector. Across all available filings, 30 corporate insiders have executed 924 transactions totaling $110.9M, demonstrating a bearish sentiment with -$110.6M in net insider flow. The most recent transaction on Feb 24, 2026 involved a sale of 2,300 shares valued at $230.0K.
No significant insider buying has been recorded for FORM in the recent period.
No significant insider selling has been recorded for FORM in the recent period.
Based on recent SEC filings, insider sentiment for FORM is bearish with an Insider Alignment Score of 0/100 and a net flow of -$110.6M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at FORMFACTOR INC (FORM) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 30 insiders are actively trading FORM stock, having executed 924 transactions in the past 90 days. The most active insider is Mike Slessor (Executive), who has made 189 transactions totaling $45.2M.
Get notified when executives and directors at FORM file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Feb 24, 2026 | C. White Brian | Executive | Sale | 2,300 | $100.01 | $230.0K | |
| Feb 10, 2026 | Steven-waiss Kelley | Executive | Sale | 2,200 | $93.70 | $206.1K | |
| Feb 10, 2026 | Rhodes Sheri | Executive | Sale | 7,634 | $92.61 | $707.0K | Large |
| Feb 9, 2026 | Slessor Mike | Executive | Option Exercise | 5,908 | $N/A | $0 | |
| Feb 9, 2026 | Slessor Mike | Executive | Payment | 3,288 | $94.88 | $312.0K | |
| Feb 9, 2026 | Slessor Mike | Executive | Option Exercise | 5,908 | $N/A | $0 | |
| Feb 9, 2026 | Obregon-jimenez Rebeca | Executive | Sale | 2,770 | $95.82 | $265.4K | |
| Feb 6, 2026 | Slessor Mike | Executive | Option Exercise | 6,031 | $N/A | $0 | |
| Feb 6, 2026 | Slessor Mike | Executive | Payment | 3,357 | $90.29 | $303.1K | |
| Feb 6, 2026 | Slessor Mike | Executive | Option Exercise | 6,031 | $N/A | $0 | |
| Feb 6, 2026 | Brendan Mckinnis Aric | CFO, SVP Global Finance | Option Exercise | 1,099 | $N/A | $0 | C-Suite |
| Feb 6, 2026 | Brendan Mckinnis Aric | CFO, SVP Global Finance | Payment | 336 | $90.29 | $30.3K | C-Suite |
| Feb 6, 2026 | Brendan Mckinnis Aric | CFO, SVP Global Finance | Option Exercise | 1,099 | $N/A | $0 | C-Suite |
| Feb 5, 2026 | Slessor Mike | Executive | Option Exercise | 3,644 | $N/A | $0 | |
| Feb 5, 2026 | Slessor Mike | Executive | Payment | 2,095 | $83.87 | $175.7K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 427 | $110.7M | 67.5% |
Payment(F) | 90 | $38.2M | 23.3% |
Exercise(M) | 362 | $14.8M | 9.0% |
Purchase(P) | 4 | $140.1K | 0.1% |
Gift(G) | 8 | $0 | 0.0% |
Award(A) | 21 | $0 | 0.0% |
Other(J) | 12 | $0 | 0.0% |
Insider selling pressure at FORMFACTOR INC has increased, with 30 insiders executing 924 transactions across all time. Total sales of $110.7M significantly outpace purchases of $140.1K, resulting in a net outflow of $110.6M. This selling activity appears largely discretionary, which may warrant closer attention from investors.