Wu Ping Tak (CIK 1394447) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-14). Recent activity: Sell GSIT (11,763 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-14 | GSI TECHNOLOGY INC (GSIT) | VP, U.S. Operations | Sell | 11,763 | $127,040 |
Source: SEC Form 4 filings · as of 2026-05-14