Gary E. Dickerson serves as Executive at VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC, where they oversee executive responsibilities. Since joining the company, Gary E. Dickerson has executed 261 insider transactions totaling $351.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 19, 2025 involved selling 130,843 shares valued at $33.5M.
Gary E. Dickerson currently holds 1,778,116 shares of VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC (VSEA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gary E. Dickerson has been a net seller of VSEA stock. They have purchased $587.0K and sold $350.5M worth of shares.
Gary E. Dickerson's most recent insider trade was on Dec 19, 2025, when they sold 130,843 shares at $256.41 per share.
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| $N/A |
| Discretionary |
| Dec 11, 2025 | AMAT | $0 | Award | 81,912 | $N/A | Discretionary |
| Dec 11, 2025 | AMAT | $0 | Award | 27,304 | $N/A | Discretionary |
| Oct 26, 2025 | AMAT | $26.2M | Payment | 114,514 | $228.75 | Discretionary |
| Oct 26, 2025 | AMAT | $0 | Award | 116,145 | $N/A | Discretionary |
| Jun 18, 2024 | AMAT | $92.7M | Sale | 376,015 | $246.41 | Discretionary |
| Jun 18, 2024 | AMAT | $5.9M | Sale | 23,985 | $247.04 | Discretionary |
| Dec 19, 2023 | AMAT | $22.7M | Payment | 139,970 | $162.33 | Discretionary |
| Dec 7, 2023 | AMAT | $0 | Award | 113,721 | $N/A | Discretionary |
| Dec 7, 2023 | AMAT | $0 | Award | 37,907 | $N/A | Discretionary |
| Dec 7, 2023 | AMAT | $0 | Award | 122,169 | $N/A | Discretionary |
| Dec 19, 2022 | AMAT | $20.2M | Payment | 194,195 | $103.99 | Discretionary |
| Dec 12, 2022 | AMAT | $0 | Award | 46,860 | $N/A | Discretionary |
| Dec 12, 2022 | AMAT | $0 | Award | 140,578 | $N/A | Discretionary |
| Dec 12, 2022 | AMAT | $0 | Award | 174,942 | $N/A | Discretionary |
| Dec 23, 2021 | AMAT | $0 | Gift | 40,000 | $N/A | Discretionary |
| Dec 19, 2021 | AMAT | $32.2M | Payment | 220,424 | $146.15 | Discretionary |
| Dec 9, 2021 | AMAT | $0 | Gift | 420 | $N/A | Discretionary |
| Dec 2, 2021 | AMAT | $0 | Award | 78,973 | $N/A | Discretionary |
| Dec 2, 2021 | AMAT | $0 | Award | 127,021 | $N/A | Discretionary |
| Dec 2, 2021 | AMAT | $0 | Award | 26,325 | $N/A | Discretionary |
| Dec 1, 2021 | AMAT | $16.6M | Sale | 107,940 | $153.53 | Discretionary |
| Dec 1, 2021 | AMAT | $3.2M | Sale | 20,690 | $154.05 | Discretionary |
| Dec 1, 2021 | AMAT | $26.1M | Sale | 171,370 | $152.18 | Discretionary |
| Jun 28, 2021 | AMAT | $24.5M | Sale | 175,000 | $140.00 | Discretionary |
| Jun 15, 2021 | AMAT | $14.4M | Sale | 102,912 | $140.28 | Discretionary |
| Jun 8, 2021 | AMAT | $5.7M | Sale | 40,735 | $140.21 | Discretionary |
| Jun 4, 2021 | AMAT | $10.4M | Sale | 74,524 | $140.00 | Discretionary |
| Apr 9, 2021 | AMAT | $14.7M | Sale | 105,184 | $140.00 | Discretionary |