Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
Shek Bernard (CIK 2060144) reported 38 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-21). Recent activity: Buy SNDK (1,001 shares), Sell SNDK (118 shares), Sell SNDK (2,271 shares), Sell SNDK (2,308 shares), Sell SNDK (600 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Sandisk Corp (SNDK) | Chief Legal Officer and Secty | Buy | 1,001 | $0 |
| 2026-09-21 | Sandisk Corp (SNDK) | Chief Legal Officer and Secty | Sell | 118 | $211,435 |
| 2026-09-08 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 2,271 | $3.5M |
| 2026-09-08 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 2,308 | $4.1M |
| 2026-09-02 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 600 | $915,360 |
| 2026-08-27 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 212 | $313,923 |
| 2026-08-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 111 | $177,669 |
| 2026-08-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 108 | $172,377 |
| 2026-08-04 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 600 | $697,296 |
| 2026-07-02 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 600 | $1.3M |
| 2026-06-22 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 117 | $255,616 |
| 2026-06-05 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 600 | $1.0M |
| 2026-05-27 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 211 | $312,004 |
| 2026-05-22 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 109 | $151,789 |
| 2026-05-22 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 107 | $165,020 |
| 2026-04-21 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 41 | $37,434 |
| 2026-03-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 117 | $83,036 |
| 2026-02-27 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 211 | $133,432 |
| 2026-02-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 117 | $76,046 |
| 2026-02-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 107 | $69,547 |
| 2026-01-21 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 34 | $15,406 |
| 2025-12-23 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 117 | $27,800 |
| 2025-11-26 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 211 | $46,526 |
| 2025-11-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 109 | $21,360 |
| 2025-11-24 | Sandisk Corp (SNDK) | Chief Legal Officer & Secty | Sell | 107 | $21,429 |
Source: SEC Form 4 filings · as of 2026-09-21