Based on data from the past 90 days ending February 06, 2026, Sandisk's three largest insider shareholders are TenPercentOwner Digital Corp Western (7.51Mn shares), Chief Executive Officer David Goeckeler (517.70K shares), Evp And Chief Financial Office Luis Felipe Visoso (168.24K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Digital Corp Western | 7,513,019 | 09 Jun, 2025 | |
| David Goeckeler | Chief Executive Officer | 517,704 | 26 Nov, 2025 |
| Luis Felipe Visoso | Evp And Chief Financial Office | 168,240 | 24 Nov, 2025 |
| Alper Ilkbahar | Evp And Chief Technology Officer | 58,973 | 26 Nov, 2025 |
| Bernard Shek | Chief Legal Officer & Secty | 33,852 | 21 Jan, 2026 |
| Michael Pokorny | Vp And Chief Accounting Officer | 26,250 | 24 Nov, 2025 |
| Thomas Caulfield | 16,812 | 19 Nov, 2025 | |
| Kimberly Alexy | 13,975 | 04 Mar, 2025 | |
| Miyuki Suzuki | 13,407 | 19 Nov, 2025 | |
| Richard B. Ii Cassidy | 4,914 | 19 Nov, 2025 | |
| Matthew E Massengill | 4,840 | 04 Mar, 2025 | |
| Devinder Kumar | 4,769 | 19 Nov, 2025 | |
| Ellyn Shook | 4,750 | 19 Nov, 2025 | |
| Necip Sayiner | 3,479 | 04 Dec, 2025 | |
| Alexander R. Bradley | 863 | 02 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 20 Jan, 2026 | Bernard Shek | Common Stock | D | 34 | $453.12 | 33,852 | D | F |
| 30 Dec, 2025 | Alexander R. Bradley | Common Stock | A | 863 | $0.00 | 863 | D | A |
| 30 Dec, 2025 | Alexander R. Bradley | - | - | 863 | D | |||
| 20 Dec, 2025 | Bernard Shek | Common Stock | D | 117 | $237.61 | 33,886 | D | F |
| 03 Dec, 2025 | Necip Sayiner | Common Stock | D | 1,271 | $195.14 | 3,479 | D | S |
| 25 Nov, 2025 | David Goeckeler | Common Stock | D | 1,569 | $220.50 | 517,704 | D | F |
| 25 Nov, 2025 | Alper Ilkbahar | Common Stock | D | 653 | $220.50 | 58,973 | D | F |
| 25 Nov, 2025 | Bernard Shek | Common Stock | D | 211 | $220.50 | 34,003 | D | F |
| 21 Nov, 2025 | David Goeckeler | Common Stock | D | 1,032 | $200.27 | 519,273 | D | F |
| 21 Nov, 2025 | David Goeckeler | - | - | 519,273 | D | |||
| 21 Nov, 2025 | Luis Felipe Visoso | Common Stock | D | 1,588 | $200.27 | 168,240 | D | F |
| 21 Nov, 2025 | Luis Felipe Visoso | - | - | 168,240 | D | |||
| 21 Nov, 2025 | Alper Ilkbahar | Common Stock | D | 319 | $200.27 | 59,626 | D | F |
| 21 Nov, 2025 | Bernard Shek | Common Stock | D | 107 | $200.27 | 34,214 | D | F |
| 20 Nov, 2025 | David Goeckeler | Common Stock | D | 1,299 | $195.96 | 520,305 | D | F |
| 20 Nov, 2025 | Michael Pokorny | Common Stock | D | 821 | $195.96 | 26,250 | D | F |
| 20 Nov, 2025 | Michael Pokorny | - | - | 26,250 | D | |||
| 20 Nov, 2025 | Alper Ilkbahar | Common Stock | D | 162 | $195.96 | 59,945 | D | F |
| 20 Nov, 2025 | Bernard Shek | Common Stock | D | 109 | $195.96 | 34,321 | D | F |
| 18 Nov, 2025 | Necip Sayiner | - | - | 4,750 | D |