Goeckeler David
Chairman And CEO
Disposition
Calculated transaction value
$2.08M
1,300 shares @ $1.6K
Traded
Aug 20, 2026
Filed
Aug 24, 2026
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Sandisk Corporation Common Stock
SNDK
ManufacturingIndustrial Machinery
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
101 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Goeckeler David Chairman And CEO | Aug 24, 2026 4-day lag | Disposition Aug 20, 2026 | $2.08M Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Aug 24, 2026 3-day lag | Disposition Aug 21, 2026 | $172.38K Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Aug 24, 2026 4-day lag | Disposition Aug 20, 2026 | $177.67K Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Aug 4, 2026 1-day lag | Sale Aug 3, 2026 | $697.3K Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $1.25M Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Jun 22, 2026 2-day lag | Disposition Jun 20, 2026 | $255.62K Filed shares x price | SEC Form 4 View filing | |
| Shek Bernard Chief Legal Officer & Secty | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $1.04M Filed shares x price | SEC Form 4 View filing | |
| Ilkbahar Alper EVP, Chief Technology Officer | Jun 2, 2026 Same-day filing | Gift Jun 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ilkbahar Alper EVP, Chief Technology Officer | Jun 2, 2026 1-day lag | Sale Jun 1, 2026 | $1.06M Filed shares x price | SEC Form 4 View filing | |
| Ilkbahar Alper EVP, Chief Technology Officer | Jun 2, 2026 1-day lag | Sale Jun 1, 2026 | $704.56K Filed shares x price | SEC Form 4 View filing | |
| Ilkbahar Alper EVP, Chief Technology Officer | Jun 2, 2026 1-day lag | Sale Jun 1, 2026 | $1.75M Filed shares x price | SEC Form 4 View filing |
Shek Bernard
Chief Legal Officer & Secty
Disposition
Calculated transaction value
$172.38K
108 shares @ $1.6K
Traded
Aug 21, 2026
Filed
Aug 24, 2026
Shek Bernard
Chief Legal Officer & Secty
Disposition
Calculated transaction value
$177.67K
111 shares @ $1.6K
Traded
Aug 20, 2026
Filed
Aug 24, 2026
Shek Bernard
Chief Legal Officer & Secty
Sale
Calculated transaction value
$697.3K
600 shares @ $1.16K
Traded
Aug 3, 2026
Filed
Aug 4, 2026
Shek Bernard
Chief Legal Officer & Secty
Sale
Calculated transaction value
$1.25M
600 shares @ $2.09K
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Shek Bernard
Chief Legal Officer & Secty
Disposition
Calculated transaction value
$255.62K
117 shares @ $2.18K
Traded
Jun 20, 2026
Filed
Jun 22, 2026
Shek Bernard
Chief Legal Officer & Secty
Sale
Calculated transaction value
$1.04M
600 shares @ $1.74K
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Ilkbahar Alper
EVP, Chief Technology Officer
Gift
Calculated transaction value
$0
2,694 shares @ $0
Traded
Jun 2, 2026
Filed
Jun 2, 2026
Ilkbahar Alper
EVP, Chief Technology Officer
Sale
Calculated transaction value
$1.06M
600 shares @ $1.76K
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Ilkbahar Alper
EVP, Chief Technology Officer
Sale
Calculated transaction value
$704.56K
401 shares @ $1.76K
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Ilkbahar Alper
EVP, Chief Technology Officer
Sale
Calculated transaction value
$1.75M
999 shares @ $1.76K
Traded
Jun 1, 2026
Filed
Jun 2, 2026