Insider · CIK 0002009849
Patrick T Chuang
Files at GSIT (GSI TECHNOLOGY INC). First filing Nov 4, 2025, latest Jun 3, 2026.
Patrick T Chuang files SEC Form 4 as officer at GSIT (GSI TECHNOLOGY INC). Since Nov 4, 2025, Patrick T Chuang has reported 0 open-market buys worth $0 and 6 open-market sells worth $2.5M, the latest filed on Jun 3, 2026.
A track record needs three past buys with six months of prices behind them; Patrick T Chuang has 0, so none is measured yet.
The newest scored trade: sold $892k of GSIT on Jun 1, 2026, filed Jun 3, 2026, scored 58 (moderate). In the last 12 months: 0 buys worth $0 and 6 sells worth $2.5M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GSIT: GSI TECHNOLOGY INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 58Moderate | GSI TECHNOLOGY INC | $892k 80,000 shares | -145% | +275% from low-16% from high | |
| 52Moderate | GSI TECHNOLOGY INC | $427k 40,000 shares | -73% | +297% from low-11% from high | |
| 50Moderate | GSI TECHNOLOGY INC | $342k 40,000 shares | -73% | +373% from low-34% from high | |
| 46Moderate | GSI TECHNOLOGY INC | $167k 20,000 shares | -57% | +383% from low-33% from high | |
| 43Moderate | GSI TECHNOLOGY INC | $347k 40,000 shares | -114% | - | |
| 43Moderate | GSI TECHNOLOGY INC | $362k 40,000 shares | -73% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Mar 13, 2026 | GSIT GSI TECHNOLOGY INC | 40,000 0.11% of outstanding | $346k | Mar 13, 2026 | $167k |
| Mar 2, 2026 | GSIT GSI TECHNOLOGY INC | 20,000 0.06% of outstanding | $167k | Mar 2, 2026 | none |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | 40,000 0.14% of outstanding | $359k | Nov 6, 2025 | $362k |
| Nov 4, 2025 | GSIT GSI TECHNOLOGY INC | 40,000 0.14% of outstanding | $364k | Nov 4, 2025 | none |
Transactions
Every row this insider has filed, 27 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +40,000 | $7.26 | $290k | 55,166 | Jun 3, 2026 |
| Jun 1, 2026 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -40,000 | $11.31 | $453k | 15,166 | Jun 3, 2026 |
| Jun 2, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +40,000 | $4.08 | $163k | 55,166 | Jun 3, 2026 |
| Jun 2, 2026 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -40,000 | $10.98 | $439k | 15,166 | Jun 3, 2026 |
| Jun 1, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -40,000 | $0.00 | $0 | 0 | Jun 3, 2026 |
| Jun 2, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -40,000 | $0.00 | $0 | 0 | Jun 3, 2026 |
| May 12, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +40,000 | $6.70 | $268k | 55,166 | May 13, 2026 |
| May 12, 2026 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -40,000 | $10.68 | $427k | 15,166 | May 13, 2026 |
| May 12, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -40,000 | $0.00 | $0 | 0 | May 13, 2026 |
| Mar 13, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +40,000 | $5.58 | $223k | 55,166 | Mar 16, 2026 |
| Mar 13, 2026 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -40,000 | $8.56 | $342k | 15,166 | Mar 16, 2026 |
| Mar 13, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -40,000 | $0.00 | $0 | 0 | Mar 16, 2026 |
| Mar 2, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +20,000 | $3.68 | $74k | 35,166 | Mar 2, 2026 |
| Mar 2, 2026 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -20,000 | $8.37 | $167k | 15,166 | Mar 2, 2026 |
| Mar 2, 2026 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -20,000 | $0.00 | $0 | 0 | Mar 2, 2026 |
| Feb 2, 2026 | GSIT GSI TECHNOLOGY INC | AGrant or award Stock Option (right to buy)derivative | +20,000 | $0.00 | $0 | 20,000 | Feb 4, 2026 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +20,000 | $2.27 | $45k | 35,166 | Nov 6, 2025 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -20,000 | $8.66 | $173k | 15,166 | Nov 6, 2025 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +20,000 | $1.92 | $38k | 35,166 | Nov 6, 2025 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | -20,000 | $8.66 | $173k | 15,166 | Nov 6, 2025 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -20,000 | $0.00 | $0 | 0 | Nov 6, 2025 |
| Nov 6, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | -20,000 | $0.00 | $0 | 0 | Nov 6, 2025 |
| Nov 4, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Common Stock | +40,000 | $4.99 | $200k | 55,166 | Nov 4, 2025 |
| Nov 4, 2025 | GSIT GSI TECHNOLOGY INC | SOpen-market sale Common Stock | +40,000 | $9.04 | $362k | 15,166 | Nov 4, 2025 |
| Nov 4, 2025 | GSIT GSI TECHNOLOGY INC | MOption exercise Stock Option (right to buy)derivative | +40,000 | $0.00 | $0 | 0 | Nov 4, 2025 |
| Aug 4, 2025 | GSIT GSI TECHNOLOGY INC | AGrant or award Stock Option (right to buy)derivative | +40,000 | $0.00 | $0 | 40,000 | Aug 5, 2025 |
| May 5, 2025 | GSIT GSI TECHNOLOGY INC | AGrant or award Stock Option (right to buy)derivative | +20,000 | $0.00 | $0 | 20,000 | May 6, 2025 |
Questions about Patrick T Chuang
Answered from the filings on this page, as of the latest one.
Is Patrick T Chuang buying or selling?
In the last 12 months Patrick T Chuang reported 0 open-market buys worth $0 and 6 open-market sells worth $2.5M on SEC Form 4; the latest was sold $892k of GSIT on Jun 1, 2026. Grants, option exercises and tax withholding are not counted.
How did Patrick T Chuang's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Patrick T Chuang has 0.
Where does Patrick T Chuang file Form 4?
Patrick T Chuang has filed Form 4 at GSIT (GSI TECHNOLOGY INC) as Senior VP, Memory Design. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.