Skip to contentWu Ping Tak — GSI TECHNOLOGY INC insider: 37 transactions · InsiderLensInsider trading activity of Wu Ping Tak
- Transactions on record
- 37
- since Nov 6, 2007
- Open-market buys
- 0
- Open-market sells
- 5
- $831.9K
- Companies traded
- 1
- last filing May 27, 2026
Figures computed from official regulatory filings — methodology.
Companies where Wu Ping Tak has traded
Track record of Wu Ping Tak
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Wu Ping Tak
Co-insiders of Wu Ping Tak
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Hsieh Hong-PoGSI TECHNOLOGY INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 27, 2026 | ExerciseD | -30,000 | 0.00 USD | $0 | SEC |
| May 27, 2026 | Exercise | 30,000 | 4.99 USD | $149.7K | SEC |
| May 27, 2026 | Sell | -30,000 | 11.01 USD | $330.4K | SEC |
| May 14, 2026 | Sell | -11,763 | 10.80 USD | $127K | SEC |
| Feb 4, 2026 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Aug 5, 2025 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| May 6, 2025 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Jul 30, 2024 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Jan 30, 2024 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Aug 1, 2023 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Dec 2, 2022 | AwardD | 15,000 | 0.00 USD | $0 | SEC |
| Aug 2, 2022 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Aug 27, 2021 | Exercise | 30,000 | 4.90 USD | $147K | SEC |
| Aug 27, 2021 | ExerciseD | -30,000 | 0.00 USD | $0 | SEC |
| Aug 27, 2021 | Sell | -30,000 | 5.31 USD | $159.3K | SEC |
| Aug 3, 2021 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Aug 4, 2020 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Aug 13, 2019 | Exercise | 20,625 | 3.43 USD | $70.7K | SEC |
| Aug 13, 2019 | Sell | -8,880 | 8.04 USD | $71.4K | SEC |
| Aug 13, 2019 | ExerciseD | -20,625 | 0.00 USD | $0 | SEC |
| Jul 30, 2019 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Aug 30, 2018 | Exercise | 20,625 | 3.37 USD | $69.5K | SEC |
| Aug 30, 2018 | ExerciseD | -20,625 | 0.00 USD | $0 | SEC |
| Jul 31, 2018 | AwardD | 30,000 | 0.00 USD | $0 | SEC |
| Aug 1, 2017 | AwardD | 30,000 | 0.00 USD | $0 | SEC |