Who
Bernard Shek
Chief Legal Officer and Secty
Company insider
Files Form 4 as: Chief Legal Officer and Secty, Sandisk.
In numbers
- Trades disclosed
- 63
- Buys
- 0
- Sells
- 6
- Bought
- $0
- Sold
- $17.0M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 20 Mar 2025
- Last trade
- 20 Oct 2026
- Last filed
- 22 Oct 2026
Companies traded
Activity over time
1 Jun – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 20 Oct 2026filed 22 Oct 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $440K322 at $1,365.38 | filing |
| 1 Oct 2026filed 2 Oct 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $1.0M600 at $1,734.94 | filing |
| 20 Sep 2026filed 21 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $211K118 at $1,791.82 | filing |
| 20 Sep 2026filed 21 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $211K118 at $1,791.82 | filing |
| 17 Sep 2026filed 21 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code A | —1,001 at $0.00 | filing |
| 17 Sep 2026filed 21 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code A | —1,001 at $0.00 | filing |
| 8 Sep 2026filed 8 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $4.1M2,308 at $1,767.33 | filing |
| 8 Sep 2026filed 8 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $4.1M2,308 at $1,767.33 | filing |
| 3 Sep 2026filed 8 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $3.5M2,271 at $1,554.99 | filing |
| 3 Sep 2026filed 8 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $3.5M2,271 at $1,554.99 | filing |
| 1 Sep 2026filed 2 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $915K600 at $1,525.60 | filing |
| 1 Sep 2026filed 2 Sep 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $915K600 at $1,525.60 | filing |
| 25 Aug 2026filed 27 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $314K212 at $1,480.77 | filing |
| 25 Aug 2026filed 27 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $314K212 at $1,480.77 | filing |
| 21 Aug 2026filed 24 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $172K108 at $1,596.08 | filing |
| 21 Aug 2026filed 24 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $172K108 at $1,596.08 | filing |
| 20 Aug 2026filed 24 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $178K111 at $1,600.62 | filing |
| 20 Aug 2026filed 24 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Code F | $178K111 at $1,600.62 | filing |
| 3 Aug 2026filed 4 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $697K600 at $1,162.16 | filing |
| 3 Aug 2026filed 4 Aug 2026 | SNDK SandiskHardware, Devices & Storage | SEC FORM 4 Sold | $697K600 at $1,162.16 | filing |
News
Sandisk Might Crush Doubters Soon (Earnings Preview) (NASDAQ:SNDK)SNDK · seekingalpha.com · 22 Oct 2026Sandisk Stock: Strong Buy Despite China And AI Spending Fears (NASDAQ:SNDK)SNDK · seekingalpha.com · 22 Oct 2026Sandisk (NASDAQ:SNDK) Stock Jumps 5.7% – Here's What HappenedSNDK · dailypolitical.com · 19 Oct 2026
0 headlines in the last 90 days name Bernard Shek; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.