CIK 0001126741 · Non-accelerated filer<br>Smaller reporting company
GSI TECHNOLOGY INC
Sign in to watch- Ticker
- GSIT
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Mar 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770398779
- Phone
- 483319802
- Business address
- 1213 ELKO DRIVE, SUNNYVALE, CA, 94089
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise 10b5-1 | +32,749 | $4.99 | $163K | 2,015,166 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Sale 10b5-1 | −32,749 | $10.09 | $330K | 1,982,417 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise 10b5-1 | +100,000 | $7.26 | $726K | 2,082,417 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Sale 10b5-1 | −100,000 | $12.01 | $1.2M | 1,982,417 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise 10b5-1 | +10,313 | $4.99 | $51K | 541,252 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Sale 10b5-1 | −10,313 | $10.51 | $108K | 530,939 |
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise · Stock Option (right to buy) 10b5-1 | −32,749 | 0 | ||
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise · Stock Option (right to buy) 10b5-1 | −100,000 | 0 | ||
| 2026-05-11 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise · Stock Option (right to buy) 10b5-1 | −10,313 | 0 | ||
| 2026-03-17 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise | +36,517 | $4.99 | $182K | 2,018,934 |
| 2026-03-17 | Shu Lee-Lean Pres., CEO and Chairman | Sale | −36,517 | $10.01 | $366K | 1,982,417 |
| 2026-03-17 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise · Stock Option (right to buy) | −36,517 | 32,749 | ||
| 2026-03-16 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise | +30,734 | $4.99 | $153K | 2,013,151 |
| 2026-03-16 | Shu Lee-Lean Pres., CEO and Chairman | Sale | −30,734 | $10.02 | $308K | 1,982,417 |
| 2026-03-16 | Shu Lee-Lean Pres., CEO and Chairman | Option exercise · Stock Option (right to buy) | −30,734 | 69,266 | ||
| 2026-03-13 | CHUANG PATRICK T Senior VP, Memory Design | Option exercise | +40,000 | $5.58 | $223K | 55,166 |
| 2026-03-13 | CHUANG PATRICK T Senior VP, Memory Design | Sale | −40,000 | $8.56 | $342K | 15,166 |
| 2026-03-13 | CHUANG PATRICK T Senior VP, Memory Design | Option exercise · Stock Option (right to buy) | −40,000 | 0 | ||
| 2026-03-10 | Wu Bor-Tay VP, Taiwan Operations | Option exercise | +40,000 | $4.99 | $200K | 952,500 |
| 2026-03-10 | Wu Bor-Tay VP, Taiwan Operations | Sale | −40,000 | $8.66 | $347K | 912,500 |
Page 4 of 10 · 188 trades