There have been 50 recent insider transactions recorded for Sandisk Corporation (SNDK), including 12 buys and 36 sells. Total insider buying was valued at RSU Award and total insider selling at $9.89M.
Notable insiders with recent activity include Shek Bernard, Caulfield Thomas, Suzuki Miyuki. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — SNDK
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
117 |
$709.71 |
$83.04K |
33,300 |
| 2026-03-03 |
Caulfield Thomas |
Director |
Gift (Given) |
14,500 |
- |
- |
2,312 |
| 2026-02-25 |
Suzuki Miyuki |
Director |
Informative Sell |
3,500 |
$627.53 |
$2.2M |
9,907 |
| 2026-02-25 |
Goeckeler David |
Chairman & CEO |
Tax Withholding of RSU |
1,569 |
$632.38 |
$992.2K |
513,803 |
| 2026-02-25 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
566 |
$632.38 |
$357.93K |
58,062 |
| 2026-02-25 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
211 |
$632.38 |
$133.43K |
33,417 |
| 2026-02-21 |
Goeckeler David |
Chairman & CEO |
Tax Withholding of RSU |
1,032 |
$649.97 |
$670.77K |
515,372 |
| 2026-02-21 |
Visoso Luis Felipe |
EVP and CFO |
Tax Withholding of RSU |
1,594 |
$649.97 |
$1.04M |
166,646 |
| 2026-02-21 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
223 |
$649.97 |
$144.94K |
58,628 |
| 2026-02-21 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
107 |
$649.97 |
$69.55K |
33,628 |
| 2026-02-20 |
Goeckeler David |
Chairman & CEO |
Tax Withholding of RSU |
1,300 |
$649.97 |
$844.96K |
516,404 |
| 2026-02-20 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
122 |
$649.97 |
$79.3K |
58,851 |
| 2026-02-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
117 |
$649.97 |
$76.05K |
33,735 |
| 2026-01-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
34 |
$453.12 |
$15.41K |
33,852 |
| 2025-12-30 |
Bradley Alexander R. |
Director |
Unknown |
- |
- |
- |
- |
| 2025-12-30 |
Bradley Alexander R. |
Director |
RSU Award |
863 |
- |
- |
863 |
| 2025-12-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
117 |
$237.61 |
$27.8K |
33,886 |
| 2025-12-03 |
Sayiner Necip |
Director |
Informative Sell |
1,271 |
$195.14 |
$248.03K |
3,479 |
| 2025-11-25 |
Goeckeler David |
Chief Executive Officer |
Tax Withholding of RSU |
1,569 |
$220.50 |
$345.96K |
517,704 |
| 2025-11-25 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
653 |
$220.50 |
$143.99K |
58,973 |
| 2025-11-25 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
211 |
$220.50 |
$46.53K |
34,003 |
| 2025-11-21 |
Goeckeler David |
Chief Executive Officer |
Tax Withholding of RSU |
1,032 |
$200.27 |
$206.68K |
519,273 |
| 2025-11-21 |
Visoso Luis Felipe |
EVP and Chief Financial Office |
Tax Withholding of RSU |
1,588 |
$200.27 |
$318.03K |
168,240 |
| 2025-11-21 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
319 |
$200.27 |
$63.89K |
59,626 |
| 2025-11-21 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
107 |
$200.27 |
$21.43K |
34,214 |
| 2025-11-20 |
Goeckeler David |
Chief Executive Officer |
Tax Withholding of RSU |
1,299 |
$195.96 |
$254.55K |
520,305 |
| 2025-11-20 |
Pokorny Michael |
VP, Chief Accounting Officer |
Tax Withholding of RSU |
821 |
$195.96 |
$160.88K |
26,250 |
| 2025-11-20 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
162 |
$195.96 |
$31.75K |
59,945 |
| 2025-11-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
109 |
$195.96 |
$21.36K |
34,321 |
| 2025-11-18 |
Sayiner Necip |
Director |
RSU Award |
979 |
- |
- |
4,750 |
| 2025-11-18 |
Caulfield Thomas |
Director |
RSU Award |
979 |
- |
- |
16,812 |
| 2025-11-18 |
Kumar Devinder |
Director |
RSU Award |
979 |
- |
- |
4,769 |
| 2025-11-18 |
Shook Ellyn |
Director |
RSU Award |
979 |
- |
- |
4,750 |
| 2025-11-18 |
Suzuki Miyuki |
Director |
RSU Award |
979 |
- |
- |
13,407 |
| 2025-11-18 |
Cassidy Richard B. Ii |
Director |
RSU Award |
1,143 |
- |
- |
4,914 |
| 2025-11-17 |
Suzuki Miyuki |
Director |
Tax Withholding of RSU |
2,213 |
$265.88 |
$588.39K |
12,428 |
| 2025-10-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
362 |
$148.04 |
$53.59K |
34,430 |
| 2025-09-20 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
117 |
$102.21 |
$11.96K |
34,792 |
| 2025-09-03 |
Goeckeler David |
Chairman and CEO |
RSU Award |
85,025 |
- |
- |
521,604 |
| 2025-09-03 |
Visoso Luis Felipe |
EVP and CFO |
RSU Award |
47,090 |
- |
- |
169,828 |
| 2025-09-03 |
Pokorny Michael |
VP, Chief Accounting Officer |
RSU Award |
13,028 |
- |
- |
27,071 |
| 2025-09-03 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
RSU Award |
26,161 |
- |
- |
60,107 |
| 2025-09-03 |
Shek Bernard |
Chief Legal Officer & Secty |
RSU Award |
18,313 |
- |
- |
34,909 |
| 2025-08-27 |
Goeckeler David |
Chairman and CEO |
Tax Withholding of RSU |
980 |
$48.44 |
$47.47K |
436,579 |
| 2025-08-27 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
78 |
$48.44 |
$3.78K |
16,596 |
| 2025-08-25 |
Goeckeler David |
Chairman and CEO |
Tax Withholding of RSU |
1,569 |
$46.78 |
$73.4K |
437,559 |
| 2025-08-25 |
Ilkbahar Alper |
EVP, Chief Technology Officer |
Tax Withholding of RSU |
653 |
$46.78 |
$30.55K |
33,946 |
| 2025-08-25 |
Shek Bernard |
Chief Legal Officer & Secty |
Tax Withholding of RSU |
211 |
$46.78 |
$9.87K |
16,674 |
| 2025-08-21 |
Goeckeler David |
Chairman and CEO |
Tax Withholding of RSU |
4,129 |
$45.50 |
$187.87K |
439,128 |
| 2025-08-21 |
Visoso Luis Felipe |
EVP and CFO |
Tax Withholding of RSU |
6,353 |
$45.50 |
$289.06K |
122,738 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
