Patrick T. Chuang is VP at GSI TECHNOLOGY INC (GSIT). They have made 5 open-market trades across 1 company since 2025, most recently 2026-06-02.
CIK 0002009849
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GSIT | 15,166 | $61K |
Shares reported on the most recent Form 4, priced at the 2026-06-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GSIT | SELL | 2026-06-01 | 2026-06-03 | $11.15 | $892K | -13.3% | -26.5% | -42.4% |
| GSIT | SELL | 2026-05-12 | 2026-05-13 | $10.68 | $427K | -11.0% | -33.5% | -44.4% |
| GSIT | SELL | 2026-03-13 | 2026-03-16 | $8.56 | $342K | -38.4% | -33.5% | -15.4% |
| GSIT | SELL | 2026-03-02 | 2026-03-02 | $8.37 | $167K | -0.4% | -35.9% | +32.8% |
| GSIT | SELL | 2025-11-06 | 2025-11-06 | $8.66 | $173K | -8.9% | -14.9% | -19.2% |
| GSIT | SELL · Routine | 2025-11-04 | 2025-11-04 | $9.04 | $362K | -14.4% | -18.8% | -17.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.