Patrick T. Chuang sold $427k of GSIT
Senior VP, Memory Design at GSI TECHNOLOGY INC. 40,000 shares at an average of $10.68, traded May 12, 2026, filed May 13, 2026.
Score components
- +15RoleOfficer
- +17Trade size$427k at market
- +20Share of holdings soldSold 73% of holdings
- +15Cluster7 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -35.6%, 3m -45.8%, 6m -.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002009849-26-000006, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 12, 2026 | MOption exercise Common Stock | +40,000 | $6.70 | $268k | 55,166 | May 13, 2026 |
| May 12, 2026 | SOpen-market sale Common Stock | -40,000 | $10.68 | $427k | 15,166 | May 13, 2026 |
| May 12, 2026 | MOption exercise Stock Option (right to buy)derivative | -40,000 | $0.00 | $0 | 0 | May 13, 2026 |
Related signals
Other insiders at GSI TECHNOLOGY INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 58Moderate | GSI TECHNOLOGY INC | Patrick T. Chuang Senior VP, Memory Design | $892k 80,000 shares | -145% | |
| 27Weak | GSI TECHNOLOGY INC | Bor-Tay Wu VP, Taiwan Operations | $219k 20,000 shares | -2% | |
| 35Weak | GSI TECHNOLOGY INC | Ping Tak Wu VP, U.S. Operations | $330k 30,000 shares | -17% | |
| 32Weak | GSI TECHNOLOGY INC | Bor-Tay Wu VP, Taiwan Operations | $437k 40,000 shares | -4% | |
| 29Weak | GSI TECHNOLOGY INC | Didier H. Lasserre VP, Sales | $279k 30,000 shares | -9% | |
| 49Moderate | GSI TECHNOLOGY INC | Douglas M. Schirle CFO | $453k 40,000 shares | -37% | |
| 16Weak | GSI TECHNOLOGY INC | Lee-Lean Shu Pres., CEO and Chairman | $129k 10,313 shares | -2% | |
| 41Moderate | GSI TECHNOLOGY INC | Ping Tak Wu VP, U.S. Operations | $127k 11,763 shares | -7% | |
| 48Moderate | GSI TECHNOLOGY INC | Avidan Akerib VP, Associative Computing | $229k 20,000 shares | -85% | |
| 30Weak | GSI TECHNOLOGY INC | Lee-Lean Shu Pres., CEO and Chairman | $1.6M 143,062 shares | -7% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.