13 insiders reported 183 Form 4 transactions for Sandisk Corp (SNDK) over the past 18 months (most recent 2026-09-21). Recent activity: Goeckeler David (Chairman & CEO) Buy 3,296 shares, Goeckeler David (Chairman & CEO) Sell 165 shares, Pokorny Michael (VP, Chief Accounting Officer) Buy 458 shares, Ilkbahar Alper (EVP & Chief Technology Officer) Buy 1,619 shares, Shek Bernard (Chief Legal Officer and Secty) Buy 1,001 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Goeckeler David | Chairman & CEO | Buy | 3,296 | $0 |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 165 | $261,855 |
| 2026-09-21 | Pokorny Michael | VP, Chief Accounting Officer | Buy | 458 | $0 |
| 2026-09-21 | Ilkbahar Alper | EVP & Chief Technology Officer | Buy | 1,619 | $0 |
| 2026-09-21 | Shek Bernard | Chief Legal Officer and Secty | Buy | 1,001 | $0 |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 40 | $62,690 |
| 2026-09-21 | Shek Bernard | Chief Legal Officer and Secty | Sell | 118 | $211,435 |
| 2026-09-21 | Visoso Luis Felipe | EVP & CFO | Buy | 1,635 | $0 |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 910 | $1.4M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 4,558 | $7.2M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 1,157 | $1.8M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 306 | $481,385 |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 2,588 | $4.1M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 2,778 | $4.4M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 4,139 | $6.5M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 2,876 | $4.5M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 640 | $1.0M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 1,480 | $2.3M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 1,080 | $1.7M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 1,520 | $2.4M |
| 2026-09-21 | Goeckeler David | Chairman & CEO | Sell | 9,604 | $15.1M |
| 2026-09-16 | Goeckeler David | Chairman & CEO | Sell | 14,364 | $21.9M |
| 2026-09-16 | Visoso Luis Felipe | EVP & CFO | Sell | 1,000 | $1.6M |
| 2026-09-16 | Goeckeler David | Chairman & CEO | Sell | 181 | $275,639 |
| 2026-09-16 | Goeckeler David | Chairman & CEO | Sell | 3,075 | $4.7M |
Source: SEC Form 4 filings · as of 2026-09-21