GSIT GSI TECHNOLOGY INC
Nasdaq · SEC CIK 1126741 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $7.93M 19 sales by 7 insiders
- Filings on record
- 131 since 2021-08-03, latest 2026-08-14 18:13
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | — | $2.44M |
| Akerib Avidan | VP, Associative Computing | — | $1.92M |
| CHUANG PATRICK T | Senior VP, Memory Design | — | $1.81M |
| Wu Bor-Tay | VP, Taiwan Ops | — | $565.1K |
| Wu Ping Tak | VP, U.S. Ops | — | $457.4K |
| Schirle Douglas | CFO | — | $452.9K |
| Lasserre Didier | VP, Sales | — | $279.2K |
| Cholawsky Elizabeth | Dir | — | — |
| Hsieh Hong-Po | Dir | — | — |
| Lu Ruey-Lin | Dir | — | — |
Transactions 66
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-08-04 18:22 | 2026-08-03 | GSIT | Hsieh Hong-Po | Dir | M - OptEx | $1.89 | +55.6K | 76.6K | +265% | +$105.0K |
| DM | 2026-07-16 17:36 | 2026-07-15 | GSIT | Cholawsky Elizabeth | Dir | M - OptEx | $1.91 | +60.5K | 61.9K | +4,483% | +$115.3K |
| DM | 2026-06-03 17:30 | 2026-06-01+ | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $5.67 | +80.0K | 55.2K | New | +$453.6K |
| DM | 2026-06-03 17:30 | 2026-06-01+ | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $11.15 | -80.0K | 15.2K | -84% | -$891.6K |
| D | 2026-06-03 17:01 | 2026-06-01 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | M - OptEx | $3.68 | +20.0K | 932.5K | +2% | +$73.6K |
| D | 2026-06-03 17:01 | 2026-06-01 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | S - Sale+OE | $10.93 | -20.0K | 912.5K | -2% | -$218.7K |
| D | 2026-05-27 18:10 | 2026-05-26 | GSIT | Wu Ping Tak | VP, U.S. Ops | M - OptEx | $4.99 | +30.0K | 178.4K | +20% | +$149.7K |
| D | 2026-05-27 18:10 | 2026-05-26 | GSIT | Wu Ping Tak | VP, U.S. Ops | S - Sale+OE | $11.01 | -30.0K | 148.4K | -17% | -$330.4K |
| DM | 2026-05-26 17:37 | 2026-05-22 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | M - OptEx | $2.10 | +40.0K | 932.5K | +4% | +$83.8K |
| DM | 2026-05-26 17:37 | 2026-05-22 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | S - Sale+OE | $10.93 | 0 | 912.5K | New | $0 |
| D | 2026-05-22 16:39 | 2026-05-21 | GSIT | Lasserre Didier | VP, Sales | M - OptEx | $4.99 | +30.0K | 340.9K | +10% | +$149.7K |
| D | 2026-05-22 16:39 | 2026-05-21 | GSIT | Lasserre Didier | VP, Sales | S - Sale+OE | $9.31 | -30.0K | 310.9K | -9% | -$279.2K |
| D | 2026-05-14 19:55 | 2026-05-14 | GSIT | Schirle Douglas | CFO | M - OptEx | $4.99 | +40.0K | 109.0K | +58% | +$199.6K |
| D | 2026-05-14 19:55 | 2026-05-14 | GSIT | Schirle Douglas | CFO | S - Sale+OE | $11.32 | -40.0K | 69.0K | -37% | -$452.9K |
| 2026-05-14 19:42 | 2026-05-12 | GSIT | Wu Ping Tak | VP, U.S. Ops | S - Sale | $10.80 | -11.8K | 147.6K | -7% | -$127.0K | |
| DTI | 2026-05-14 19:32 | 2026-05-13 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | M - OptEx | $7.26 | +10.3K | 541.3K | +2% | +$74.9K |
| DTI | 2026-05-14 19:32 | 2026-05-13 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | S - Sale+OE | $12.51 | -10.3K | 530.9K | -2% | -$129.0K |
| DM | 2026-05-13 20:46 | 2026-05-12+ | GSIT | Akerib Avidan | VP, Associative Computing | M - OptEx | $6.16 | +20.0K | 43.0K | +87% | +$123.2K |
| DM | 2026-05-13 20:46 | 2026-05-12+ | GSIT | Akerib Avidan | VP, Associative Computing | S - Sale+OE | $11.47 | -20.0K | 23.3K | -46% | -$229.5K |
| D | 2026-05-13 20:28 | 2026-05-12 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $6.70 | +40.0K | 55.2K | +264% | +$268.0K |
| D | 2026-05-13 20:28 | 2026-05-12 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $10.68 | -40.0K | 15.2K | -73% | -$427.1K |
| DMT | 2026-05-12 20:59 | 2026-05-11 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | M - OptEx | $6.70 | +132.7K | 2.08M | +7% | +$889.4K |
| DMT | 2026-05-12 20:59 | 2026-05-11 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | S - Sale+OE | $11.54 | -132.7K | 1.98M | -6% | -$1.53M |
| DTI | 2026-05-12 20:59 | 2026-05-11 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | M - OptEx | $4.99 | +10.3K | 541.3K | +2% | +$51.5K |
| DTI | 2026-05-12 20:59 | 2026-05-11 | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir, 10% | S - Sale+OE | $10.51 | -10.3K | 530.9K | -2% | -$108.4K |
| DM | 2026-03-17 | 2026-03-16+ | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir | M - OptEx | $4.99 | +67.3K | 2.02M | +3% | +$335.6K |
| DM | 2026-03-17 | 2026-03-16+ | GSIT | Shu Lee-Lean | Pres, CEO, COB, Dir | S - Sale+OE | $10.01 | -67.3K | 1.98M | -3% | -$673.5K |
| D | 2026-03-16 | 2026-03-13 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $5.58 | +40.0K | 55.2K | +264% | +$223.2K |
| D | 2026-03-16 | 2026-03-13 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $8.56 | -40.0K | 15.2K | -73% | -$342.4K |
| D | 2026-03-10 | 2026-03-10 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | S - Sale+OE | $8.66 | -40.0K | 912.5K | -4% | -$346.4K |
| D | 2026-03-10 | 2026-03-10 | GSIT | Wu Bor-Tay | VP, Taiwan Ops | M - OptEx | $4.99 | +40.0K | 952.5K | +4% | +$199.6K |
| D | 2026-03-02 | 2026-03-02 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $3.68 | +20.0K | 35.2K | +132% | +$73.6K |
| D | 2026-03-02 | 2026-03-02 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $8.37 | -20.0K | 15.2K | -57% | -$167.4K |
| DM | 2025-11-06 | 2025-11-06 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $8.66 | -40.0K | 15.2K | -73% | -$346.4K |
| DM | 2025-11-06 | 2025-11-06 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $2.10 | +40.0K | 35.2K | New | +$83.8K |
| DM | 2025-11-05 | 2025-11-04+ | GSIT | Akerib Avidan | VP, Associative Computing | M - OptEx | $3.40 | +190.0K | 78.0K | New | +$646.1K |
| DM | 2025-11-05 | 2025-11-04+ | GSIT | Akerib Avidan | VP, Associative Computing | S - Sale+OE | $8.90 | -190.0K | 23.3K | -89% | -$1.69M |
| D | 2025-11-04 | 2025-11-04 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | S - Sale+OE | $9.04 | +40.0K | 15.2K | New | +$361.6K |
| D | 2025-11-04 | 2025-11-04 | GSIT | CHUANG PATRICK T | Senior VP, Memory Design | M - OptEx | $4.99 | +40.0K | 55.2K | +264% | +$199.6K |
| D | 2025-11-03 | 2025-10-31 | GSIT | Lu Ruey-Lin | Dir | M - OptEx | $4.34 | +4,000 | 56.5K | +8% | +$17.4K |
| MI | 2025-08-08 | 2025-08-06+ | GSIT | Bradley Jack A. | Dir | S - Sale | $3.33 | -8,000 | 0 | -100% | -$26.6K |
| 2025-08-08 | 2021-11-02 | GSIT | Bradley Jack A. | Dir | G - Gift | $0.00 | -5,000 | 0 | -100% | $0 | |
| AI | 2025-08-08 | 2016-02-18 | GSIT | Bradley Jack A. | Dir | P - Purchase | $3.55 | +3,000 | 3,000 | New | +$10.7K |
| D | 2025-08-07 | 2025-08-05 | GSIT | Akerib Avidan | VP, Associative Computing | M - OptEx | $3.40 | +10.0K | 33.3K | +43% | +$34.0K |
| D | 2025-08-07 | 2025-08-05 | GSIT | Akerib Avidan | VP, Associative Computing | S - Sale+OE | $3.89 | -10.0K | 23.3K | -30% | -$38.9K |
| DM | 2024-08-15 | 2024-08-14+ | GSIT | NELSON BARBARA H | Dir | M - OptEx | $1.87 | +17.0K | 9,779 | New | +$31.8K |
| DM | 2024-08-15 | 2024-08-14+ | GSIT | NELSON BARBARA H | Dir | S - Sale+OE | $2.25 | -17.0K | 0 | -100% | -$38.4K |
| D | 2024-08-02 | 2024-08-01 | GSIT | NELSON BARBARA H | Dir | S - Sale+OE | $2.81 | -100 | 0 | -100% | -$281 |
| D | 2024-08-02 | 2024-08-01 | GSIT | NELSON BARBARA H | Dir | M - OptEx | $1.87 | +100 | 100 | New | +$187 |
| DM | 2024-07-31 | 2024-07-30+ | GSIT | NELSON BARBARA H | Dir | S - Sale+OE | $2.82 | -9,890 | 0 | -100% | -$27.8K |
| DM | 2024-07-31 | 2024-07-30+ | GSIT | NELSON BARBARA H | Dir | M - OptEx | $1.87 | +9,890 | 5,706 | New | +$18.5K |
| MI | 2024-05-16 | 2024-05-15+ | GSIT | Yau Robert | Sec, Dir | S - Sale | $3.20 | -3,825 | 923.6K | -0.4% | -$12.2K |
| MI | 2023-08-31 | 2023-08-29+ | GSIT | Yau Robert | VP, Engin, Sect, Dir | S - Sale | $3.16 | -27.8K | 927.4K | -3% | -$87.7K |
| I | 2023-08-28 | 2023-08-24 | GSIT | Yau Robert | VP, Engin, Sect, Dir | S - Sale | $3.50 | -18.7K | 955.2K | -2% | -$65.6K |
| I | 2023-08-24 | 2023-08-23 | GSIT | Yau Robert | VP, Engin, Sect, Dir | S - Sale | $3.50 | -3,497 | 973.9K | -0.4% | -$12.2K |
| I | 2023-08-14 | 2023-08-11 | GSIT | Yau Robert | VP, Engin, Sect, Dir | S - Sale | $3.25 | -4,000 | 0 | -100% | -$13.0K |
| 2022-05-26 | 2022-05-25 | GSIT | Cholawsky Elizabeth | Dir | P - Purchase | $3.60 | +1,350 | 1,350 | New | +$4,860 | |
| 2022-05-25 | 2022-05-23 | GSIT | Schirle Douglas | CFO | P - Purchase | $3.36 | +6,000 | 60.6K | +11% | +$20.2K | |
| M | 2022-05-25 | 2022-05-24+ | GSIT | Lu Ruey-Lin | Dir | P - Purchase | $3.54 | +5,855 | 47.4K | +14% | +$20.7K |
| M | 2022-05-24 | 2022-05-20+ | GSIT | Lu Ruey-Lin | Dir | P - Purchase | $3.21 | +24.6K | 41.6K | +145% | +$79.2K |
| M | 2022-05-18 | 2022-05-17 | GSIT | Lasserre Didier | VP, Sales | P - Purchase | $3.03 | +5,000 | 295.3K | +2% | +$15.1K |
| MI | 2021-11-22 | 2021-11-19+ | GSIT | Yau Robert | VP, Engin, Sect, Dir | S - Sale | $5.96 | -40.0K | 989.1K | -4% | -$238.4K |
| D | 2021-10-28 | 2021-10-26 | GSIT | Bradley Jack A. | Dir | M - OptEx | $4.34 | +5,000 | 8,000 | +167% | +$21.7K |
| D | 2021-10-19 | 2021-10-18 | GSIT | Lu Ruey-Lin | Dir | M - OptEx | $4.90 | +6,000 | 22.0K | +38% | +$29.4K |
| D | 2021-08-27 | 2021-08-26 | GSIT | Wu Ping Tak | VP, U.S. Ops | S - Sale+OE | $5.31 | -30.0K | 142.6K | -17% | -$159.3K |
| D | 2021-08-27 | 2021-08-26 | GSIT | Wu Ping Tak | VP, U.S. Ops | M - OptEx | $4.90 | +30.0K | 172.6K | +21% | +$147.0K |
Purchase Sale Sale after option exercise All abbreviations