SNDK Insider Activity
View recent SEC Form 4 insider transactions for SNDK, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 01, 2026 | Shek Bernard | Sale | 600 | $1,734.94 | $1,040,964.00 | 25,588 |
| Sep 20, 2026 | Shek Bernard | Tax Withheld | 118 | $1,791.82 | $211,434.76 | 26,188 |
| Sep 17, 2026 | Goeckeler David | Sale | 1,520 | $1,585.85 | $2,410,490.02 | 383,030 |
| Sep 17, 2026 | Goeckeler David | Sale | 1,080 | $1,583.80 | $1,710,502.81 | 384,550 |
| Sep 17, 2026 | Goeckeler David | Sale | 640 | $1,579.41 | $1,010,819.20 | 387,110 |
| Sep 17, 2026 | Goeckeler David | Sale | 306 | $1,573.15 | $481,385.15 | 400,131 |
| Sep 17, 2026 | Goeckeler David | Sale | 9,604 | $1,569.00 | $15,068,664.48 | 407,062 |
| Sep 17, 2026 | Goeckeler David | Sale | 1,480 | $1,580.25 | $2,338,764.82 | 385,630 |
| Sep 17, 2026 | Goeckeler David | Sale | 910 | $1,570.04 | $1,428,737.04 | 406,152 |
| Sep 17, 2026 | Goeckeler David | Sale | 165 | $1,587.00 | $261,855.00 | 382,865 |
| Sep 17, 2026 | Goeckeler David | Sale | 2,876 | $1,578.34 | $4,539,306.13 | 387,750 |
| Sep 17, 2026 | Goeckeler David | Sale | 2,778 | $1,575.58 | $4,376,969.30 | 394,765 |
| Sep 17, 2026 | Goeckeler David | Sale | 2,588 | $1,574.57 | $4,074,980.43 | 397,543 |
| Sep 17, 2026 | Goeckeler David | Sale | 4,139 | $1,576.82 | $6,526,459.64 | 390,626 |
| Sep 17, 2026 | Goeckeler David | Sale | 4,558 | $1,571.21 | $7,161,578.83 | 401,594 |
| Sep 17, 2026 | Goeckeler David | Sale | 1,157 | $1,572.60 | $1,819,501.21 | 400,437 |
| Sep 17, 2026 | Goeckeler David | Grant | 3,296 | $0.00 | $0.00 | 416,706 |
| Sep 17, 2026 | Goeckeler David | Sale | 40 | $1,567.26 | $62,690.22 | 416,666 |
| Sep 17, 2026 | Ilkbahar Alper | Grant | 1,619 | $0.00 | $0.00 | 42,109 |
| Sep 17, 2026 | Pokorny Michael | Grant | 458 | $0.00 | $0.00 | 21,550 |
| Sep 17, 2026 | Shek Bernard | Grant | 1,001 | $0.00 | $0.00 | 26,306 |
| Sep 17, 2026 | Visoso Luis Felipe | Grant | 1,635 | $0.00 | $0.00 | 132,611 |
| Sep 15, 2026 | Visoso Luis Felipe | Sale | 1,000 | $1,568.83 | $1,568,830.00 | 130,976 |
| Sep 14, 2026 | Goeckeler David | Sale | 359 | $1,529.36 | $549,040.24 | 422,909 |
| Sep 14, 2026 | Goeckeler David | Sale | 1,695 | $1,535.96 | $2,603,456.61 | 419,314 |
| Sep 14, 2026 | Goeckeler David | Sale | 864 | $1,540.78 | $1,331,233.57 | 413,770 |
| Sep 14, 2026 | Goeckeler David | Sale | 181 | $1,522.87 | $275,639.47 | 432,703 |
| Sep 14, 2026 | Goeckeler David | Sale | 700 | $1,535.12 | $1,074,581.76 | 421,009 |
| Sep 14, 2026 | Goeckeler David | Sale | 14,364 | $1,522.59 | $21,870,445.41 | 432,884 |
| Sep 14, 2026 | Goeckeler David | Sale | 2,280 | $1,526.45 | $3,480,297.56 | 427,348 |
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