Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-20 Tax Withholding |
2025-03-24 6:21 pm |
N/A N/A |
Sandisk Corp | SNDK | Shek Bernard Chief Legal Officer & Secreta |
81 | $56.21 | 17,942 (Direct) |
View |
2025-03-20 Tax Withholding |
2025-03-24 6:21 pm |
N/A N/A |
Sandisk Corp | SNDK | Ilkbahar Alper EVP, Chief Technology Officer |
1,558 | $56.21 | 39,288 (Direct) |
View |
2025-03-12 Tax Withholding |
2025-03-14 7:06 pm |
N/A N/A |
Sandisk Corp | SNDK | Ilkbahar Alper EVP, Chief Technology Officer |
569 | $50.44 | 40,846 (Direct) |
View |
2025-03-12 Tax Withholding |
2025-03-14 7:06 pm |
N/A N/A |
Sandisk Corp | SNDK | Goeckeler David Chairman and CEO |
3,847 | $50.44 | 482,099 (Direct) |
View |
Ownership |
2025-03-14 7:05 pm |
N/A N/A |
Sandisk Corp | SNDK | Shek Bernard Chief Legal Officer & Secreta |
0 | $0 | 18,023 (Direct) |
View |
Ownership |
2025-03-14 6:52 pm |
N/A N/A |
Sandisk Corp | SNDK | Pokorny Michael VP, Chief Accounting Officer |
0 | $0 | 6,293 (Direct) |
View |
Ownership |
2025-03-14 6:52 pm |
N/A N/A |
Sandisk Corp | SNDK | Ilkbahar Alper EVP, Chief Technology Officer |
0 | $0 | 41,415 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 7:34 pm |
N/A N/A |
Sandisk Corp | SNDK | MASSENGILL MATTHEW E Director |
4,840 | $0 | 17,314 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:46 pm |
N/A N/A |
Sandisk Corp | SNDK | Shook Ellyn Director |
3,771 | $0 | 3,771 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:41 pm |
N/A N/A |
Sandisk Corp | SNDK | Sayiner Necip Director |
3,771 | $0 | 3,771 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:35 pm |
N/A N/A |
Sandisk Corp | SNDK | KUMAR DEVINDER Director |
3,771 | $0 | 3,771 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:30 pm |
N/A N/A |
Sandisk Corp | SNDK | Cassidy Richard B. II Director |
3,771 | $0 | 3,771 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:23 pm |
N/A N/A |
Sandisk Corp | SNDK | Alexy Kimberly Director |
4,148 | $0 | 13,975 (Direct) |
View |
2025-02-28 Option Award |
2025-03-04 6:14 pm |
N/A N/A |
Sandisk Corp | SNDK | Caulfield Thomas Director |
9,841 | $0 | 15,833 (Direct) |
View |
2025-02-28 Option Award |
2025-03-04 6:05 pm |
N/A N/A |
Sandisk Corp | SNDK | Suzuki Miyuki Director |
9,841 | $0 | 14,641 (Direct) |
View |
2025-02-21 Option Award |
2025-02-25 9:46 pm |
N/A N/A |
Sandisk Corp | SNDK | Visoso Luis Felipe EVP & CFO |
154,745 | $0 | 154,745 (Direct) |
View |
2025-02-21 Option Award |
2025-02-25 9:40 pm |
N/A N/A |
Sandisk Corp | SNDK | Alexy Kimberly Director |
9,826 | $0 | 9,826 (Indirect) |
View |
2025-02-21 Option Award |
2025-02-25 9:28 pm |
N/A N/A |
Sandisk Corp | SNDK | Goeckeler David Chief Executive Officer |
307,598 | $0 | 485,946 (Direct) |
View |
2025-02-21 Other |
2025-02-25 5:30 pm |
N/A N/A |
Sandisk Corp | SNDK | WESTERN DIGITAL CORP 10% Owner |
116,035,464 | $0 | 144,863,251 (Direct) |
View |
2025-02-13 Option Award |
2025-02-14 5:44 pm |
N/A N/A |
Sandisk Corp | SNDK | WESTERN DIGITAL CORP 10% Owner |
29,863,251 | $0 | 144,863,251 (Direct) |
View |
Ownership |
2025-01-31 8:27 pm |
N/A N/A |
Sandisk Corp | SNDK | WESTERN DIGITAL CORP 10% Owner |
0 | $0 | 115,000,000 (Direct) |
View |