SNDK Insider Trading
Form 4 insider transactions for SNDK over the last 6 months. Buys, sells and grants by directors and officers.
| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Shek BernardChief Legal Officer and Secty | Oct 1, 2026 | Sell | 600 | $1734.94 |
| Shek BernardChief Legal Officer and Secty | Sep 20, 2026 | Tax withholding | 118 | $1791.82 |
| Shek BernardChief Legal Officer and Secty | Sep 17, 2026 | Grant / award | 1,001 | — |
| Goeckeler DavidChairman & CEO | Sep 17, 2026 | Sell | 33,841 | $1574.21 |
| Goeckeler DavidChairman & CEO | Sep 17, 2026 | Grant / award | 3,296 | — |
| Visoso Luis FelipeEVP & CFO | Sep 17, 2026 | Grant / award | 1,635 | — |
| Pokorny MichaelVP, Chief Accounting Officer | Sep 17, 2026 | Grant / award | 458 | — |
| Ilkbahar AlperEVP & Chief Technology Officer | Sep 17, 2026 | Grant / award | 1,619 | — |
| Visoso Luis FelipeEVP & CFO | Sep 15, 2026 | Sell | 1,000 | $1568.83 |
| Goeckeler DavidChairman & CEO | Sep 14, 2026 | Sell | 33,838 | $1527.87 |
| Shek BernardChief Legal Officer & Secty | Sep 8, 2026 | Sell | 2,308 | $1767.33 |
| Pokorny MichaelVP, Chief Accounting Officer | Sep 3, 2026 | Tax withholding | 1,283 | $1554.99 |
| Visoso Luis FelipeEVP & CFO | Sep 3, 2026 | Tax withholding | 5,838 | $1554.99 |
| Goeckeler DavidChairman & CEO | Sep 3, 2026 | Tax withholding | 10,540 | $1554.99 |
| Shek BernardChief Legal Officer & Secty | Sep 3, 2026 | Tax withholding | 2,271 | $1554.99 |
| Ilkbahar AlperEVP & Chief Technology Officer | Sep 3, 2026 | Tax withholding | 3,244 | $1554.99 |
| Ilkbahar AlperEVP & Chief Technology Officer | Sep 3, 2026 | Sell | 3,552 | $1543.52 |
| Shek BernardChief Legal Officer & Secty | Sep 1, 2026 | Sell | 600 | $1525.60 |
| Ilkbahar AlperEVP, Chief Technology Officer | Aug 25, 2026 | Tax withholding | 654 | $1480.77 |
| Goeckeler DavidChairman and CEO | Aug 25, 2026 | Tax withholding | 49,782 | $1480.77 |
| Shek BernardChief Legal Officer & Secty | Aug 25, 2026 | Tax withholding | 212 | $1480.77 |
| Shek BernardChief Legal Officer & Secty | Aug 21, 2026 | Tax withholding | 108 | $1596.08 |
| Goeckeler DavidChairman and CEO | Aug 21, 2026 | Tax withholding | 1,033 | $1596.08 |
| Visoso Luis FelipeEVP & CFO | Aug 21, 2026 | Tax withholding | 1,589 | $1596.08 |
| Ilkbahar AlperEVP, Chief Technology Officer | Aug 21, 2026 | Tax withholding | 320 | $1596.08 |
| Shek BernardChief Legal Officer & Secty | Aug 20, 2026 | Tax withholding | 111 | $1600.62 |
| Goeckeler DavidChairman and CEO | Aug 20, 2026 | Tax withholding | 1,300 | $1600.62 |
| Visoso Luis FelipeEVP & CFO | Aug 20, 2026 | Tax withholding | 25,655 | $1600.62 |
| Ilkbahar AlperEVP, Chief Technology Officer | Aug 20, 2026 | Tax withholding | 439 | $1600.62 |
| Ilkbahar AlperEVP, Chief Technology Officer | Aug 20, 2026 | Option exercise | 276 | — |
| Shek BernardChief Legal Officer & Secty | Aug 3, 2026 | Sell | 600 | $1162.16 |
| Shek BernardChief Legal Officer & Secty | Jul 1, 2026 | Sell | 600 | $2088.00 |
| Shek BernardChief Legal Officer & Secty | Jun 20, 2026 | Tax withholding | 117 | $2184.75 |
| Shek BernardChief Legal Officer & Secty | Jun 3, 2026 | Sell | 600 | $1736.00 |
| Ilkbahar AlperEVP, Chief Technology Officer | Jun 2, 2026 | Gift | 2,694 | — |
| Ilkbahar AlperEVP, Chief Technology Officer | Jun 1, 2026 | Sell | 2,000 | $1756.58 |
| Ilkbahar AlperEVP, Chief Technology Officer | May 25, 2026 | Tax withholding | 653 | $1478.69 |
| Goeckeler DavidChairman and CEO | May 25, 2026 | Tax withholding | 1,569 | $1478.69 |
| Shek BernardChief Legal Officer & Secty | May 25, 2026 | Tax withholding | 211 | $1478.69 |
| Ilkbahar AlperEVP, Chief Technology Officer | May 21, 2026 | Tax withholding | 319 | $1542.24 |
| Goeckeler DavidChairman and CEO | May 21, 2026 | Tax withholding | 1,032 | $1542.24 |
| Shek BernardChief Legal Officer & Secty | May 21, 2026 | Tax withholding | 107 | $1542.24 |
| Visoso Luis FelipeEVP and Chief Financial Office | May 21, 2026 | Tax withholding | 1,588 | $1542.24 |
| Ilkbahar AlperEVP, Chief Technology Officer | May 20, 2026 | Tax withholding | 162 | $1392.56 |
| Goeckeler DavidChairman and CEO | May 20, 2026 | Tax withholding | 1,299 | $1392.56 |
| Shek BernardChief Legal Officer & Secty | May 20, 2026 | Tax withholding | 109 | $1392.56 |
| Caulfield Thomas | May 12, 2026 | Gift | 9,666 | — |
| Pokorny MichaelVP, Chief Accounting Officer | May 12, 2026 | Sell | 2,446 | $1426.18 |
| Pokorny MichaelVP, Chief Accounting Officer | May 9, 2026 | Tax withholding | 1,429 | $1562.34 |
| Sayiner Necip | May 8, 2026 | Sell | 579 | $1503.11 |
| Ilkbahar AlperEVP, Chief Technology Officer | Apr 20, 2026 | Tax withholding | 2,251 | $913.02 |
| Shek BernardChief Legal Officer & Secty | Apr 20, 2026 | Tax withholding | 41 | $913.02 |
Insider trading for companies related to SNDK
Never miss a SNDK filing.
Get an email when SNDK files its next 8-K, Form 4, 10-K or 10-Q with the SEC. Free, no account needed.
Free foreverNo account requiredOne-click unsubscribe
Source: SEC EDGAR Form 4 filings.