Companies / FormFactor Inc / Activity
Activity — FormFactor Inc
93 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 6, 2026 | Slessor Mike CEO | Sell | Common Stock | $2.57M | -40K -7.54% | 485,995 0.62% of shares | medium |
| Jun 2, 2026 | Rhodes Sheri Director | Sell | Common Stock | $793.5K | -6K -54.07% | 5,375 <0.01% of shares | medium |
| Feb 10, 2026 | Rhodes Sheri Director | Sell | Common Stock | $707.0K | -8K -42.43% | 10,356 0.01% of shares | medium |
| Apr 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $698.3K | -5K -1.19% | 450,332 0.58% of shares | medium |
| May 15, 2026 | Steven-Waiss Kelley Director | Sell | Common Stock | $678.2K | -5K -17.66% | 25,179 0.03% of shares | medium |
| Jan 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $533.2K | -7K -1.44% | 479,019 0.61% of shares | medium |
| Feb 10, 2026 | St Dennis Thomas Director | Sell | Common Stock | $524.9K | -6K -14.38% | 33,356 0.04% of shares | medium |
| Mar 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $523.2K | -5K -1.17% | 463,691 0.59% of shares | medium |
| May 13, 2026 | Titinger Jorge Director | Sell | Common Stock | $516.3K | -4K -22.91% | 13,489 0.02% of shares | medium |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $513.7K | -4K -0.95% | 439,276 0.56% of shares | medium |
| May 6, 2026 | Slessor Mike CEO | Other | Common Stock | $500.6K | -3K -0.73% | 453,855 0.58% of shares | low |
| Feb 9, 2026 | White Brian C Director | Sell | Common Stock | $500.2K | -6K -29.96% | 12,856 0.02% of shares | medium |
| May 21, 2026 | Obregon-Jimenez Rebeca Director | Sell | Restricted Stock Units | $484.1K | -4K -32.71% | 7,875 0.01% of shares | medium |
| May 7, 2026 | Slessor Mike CEO | Other | Common Stock | $475.7K | -3K -0.72% | 456,475 0.58% of shares | low |
| Jan 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $472.1K | -6K -1.28% | 472,907 0.61% of shares | medium |
| Feb 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $463.6K | -5K -1.03% | 473,982 0.61% of shares | medium |
| Jun 15, 2026 | St Dennis Thomas Director | Sell | Common Stock | $424.2K | -3K -8.78% | 29,073 0.04% of shares | medium |
| May 20, 2026 | White Brian C Director | Sell | Common Stock | $409.5K | -3K -27.30% | 8,653 0.01% of shares | medium |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $372.1K | -3K -0.66% | 451,491 0.58% of shares | medium |
| Mar 5, 2026 | McKinnis Aric Brendan Executive | Sell | Common Stock | $313.0K | -3K -23.71% | 11,140 0.01% of shares | medium |
| Feb 9, 2026 | Slessor Mike CEO | Other | Common Stock | $312.0K | -3K -0.68% | 479,750 0.61% of shares | low |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $306.6K | -3K -0.57% | 436,776 0.56% of shares | medium |
| Feb 6, 2026 | Slessor Mike CEO | Other | Common Stock | $303.1K | -3K -0.70% | 477,130 0.61% of shares | low |
| Apr 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $302.4K | -2K -0.52% | 455,764 0.58% of shares | medium |
| May 5, 2026 | Slessor Mike CEO | Other | Common Stock | $294.1K | -2K -0.45% | 451,181 0.58% of shares | low |
| Feb 11, 2026 | Brewer Kevin J Director | Sell | Common Stock | $288.6K | -3K -27.01% | 8,105 0.01% of shares | medium |
| Feb 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $274.5K | -3K -0.61% | 471,086 0.60% of shares | medium |
| Mar 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $271.1K | -3K -0.61% | 460,859 0.59% of shares | medium |
| Feb 9, 2026 | Obregon-Jimenez Rebeca Director | Sell | Restricted Stock Units | $265.4K | -3K -21.10% | 10,356 0.01% of shares | medium |
| Feb 24, 2026 | White Brian C Director | Sell | Common Stock | $230.0K | -2K -17.89% | 10,556 0.01% of shares | medium |
| Apr 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $228.7K | -2K -0.40% | 459,033 0.59% of shares | medium |
| Feb 10, 2026 | Steven-Waiss Kelley Director | Sell | Common Stock | $206.1K | -2K -6.71% | 30,579 0.04% of shares | medium |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $201.0K | -2K -0.37% | 435,147 0.56% of shares | medium |
| Mar 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $178.8K | -2K -0.40% | 469,186 0.60% of shares | medium |
| Feb 9, 2026 | Titinger Jorge Director | Sell | Common Stock | $177.7K | -2K -10.26% | 17,498 0.02% of shares | medium |
| Feb 5, 2026 | Slessor Mike CEO | Other | Common Stock | $175.7K | -2K -0.44% | 474,456 0.61% of shares | low |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $174.3K | -1K -0.31% | 450,103 0.58% of shares | medium |
| Feb 10, 2026 | St Dennis Thomas Director | Sell | Common Stock | $172.5K | -2K -5.49% | 31,526 0.04% of shares | medium |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $164.7K | -1K -0.31% | 445,638 0.57% of shares | medium |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $160.8K | -1K -0.29% | 454,475 0.58% of shares | medium |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $118.0K | -975 -0.22% | 443,496 0.57% of shares | medium |
| May 19, 2026 | St Dennis Thomas Director | Sell | Common Stock | $115.8K | -1K -3.04% | 31,873 0.04% of shares | medium |
| Apr 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $113.9K | -900 -0.20% | 458,133 0.59% of shares | medium |
| Apr 15, 2026 | Slessor Mike CEO | Sell | Common Stock | $99.1K | -767 -0.17% | 449,565 0.58% of shares | low |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $95.6K | -702 -0.16% | 447,037 0.57% of shares | low |
| Jun 10, 2026 | Slessor Mike CEO | Sell | Common Stock | $91.3K | -767 -0.17% | 444,871 0.57% of shares | low |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $90.5K | -700 -0.16% | 448,205 0.57% of shares | low |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $90.0K | -700 -0.16% | 448,905 0.57% of shares | low |
| May 13, 2026 | Slessor Mike CEO | Sell | Common Stock | $86.0K | -700 -0.15% | 455,775 0.58% of shares | low |
| Feb 18, 2026 | Slessor Mike CEO | Sell | Common Stock | $77.4K | -834 -0.17% | 478,916 0.61% of shares | low |