GSI TECHNOLOGY INC (GSIT)
Data as of , from SEC Form 4 filings.
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About GSI TECHNOLOGY INC (GSIT)
GSI TECHNOLOGY INC is an SEC registrant, filing under CIK 0001126741, classified as semiconductors and related devices. We track it alongside the rest of the Information Technology sector.
GSIT Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 7 | 390,000 | |
| Option exercise | 4 | 111,120 | |
| Derivative transaction | 1 | 100,000 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
GSIT insider transactions (Form 4)
8361 Form 4 filings on record, the earliest from Oct 29, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Douglas Schirle - Officer | Grant or award | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Grant or award | Stock Option (right to buy) | 40,000 | $0.00 | - | |
 Didier Lasserre - Director | Grant or award | Stock Option (right to buy) | 40,000 | $0.00 | - | |
 Ping Tak Wu - Officer | Grant or award | Stock Option (right to buy) | 30,000 | $0.00 | - | |
 Avidan Akerib - Officer | Grant or award | Stock Option (right to buy) | 40,000 | $0.00 | - | |
 Lee-Lean Shu - Officer | Grant or award | Stock Option (right to buy) | 100,000 footnote F1 | $0.00 | - | |
| Lee-Lean Shu - Officer | Grant or award | Stock Option (right to buy) | 100,000 footnote F2 | $0.00 | - | |
| ||||||
| Lee-Lean Shu - Officer | Derivative | Stock Option (right to buy) | 100,000 footnote F1 | $0.00 | - | |
| ||||||
| Hong-Po Hsieh - Director | Option exercise | Common Stock | 28,074 | $1.87 | $52K | |
| Hong-Po Hsieh - Director | Option exercise | Common Stock | 27,486 | $1.91 | $52K | |
| Hong-Po Hsieh - Director | Option exercise | Stock Option (right to buy) | 28,074 | $0.00 | - | |
| Hong-Po Hsieh - Director | Option exercise | Stock Option (right to buy) | 27,486 | $0.00 | - | |
| Elizabeth Cholawsky - Director | Option exercise | Common Stock | 28,342 | $1.87 | $53K | |
| Elizabeth Cholawsky - Director | Option exercise | Common Stock | 31,675 | $1.91 | $60K | |
| Elizabeth Cholawsky - Director | Option exercise | Common Stock | 500 | $3.69 | $2K | |
| Elizabeth Cholawsky - Director | Option exercise | Stock Option (right to buy) | 28,342 | $0.00 | - | |
| Elizabeth Cholawsky - Director | Option exercise | Stock Option (right to buy) | 31,675 | $0.00 | - | |
| Elizabeth Cholawsky - Director | Option exercise | Stock Option (right to buy) | 500 | $0.00 | - | |
| Patrick T. Chuang - Officer | Option exercise | Common Stock | 40,000 | $7.26 | $290K | |
| Patrick T. Chuang - Officer | Option exercise | Common Stock | 40,000 | $4.08 | $163K | |
| Patrick T. Chuang - Officer | Open-market sale | Common Stock | 40,000 | $11.31 footnote F1 | $453K | |
| Patrick T. Chuang - Officer | Open-market sale | Common Stock | 40,000 | $10.98 footnote F2 | $439K | |
| Patrick T. Chuang - Officer | Option exercise | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Option exercise | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| ||||||
| Bor-Tay Wu - Officer | Option exercise | Common Stock | 20,000 | $3.68 | $74K | |
| Bor-Tay Wu - Officer | Open-market sale | Common Stock | 20,000 | $10.93 footnote F1 | $219K | |
| Bor-Tay Wu - Officer | Option exercise | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| ||||||
| Ping Tak Wu - Officer | Option exercise | Stock Option (right to buy) | 30,000 | $0.00 | - | |
| Ping Tak Wu - Officer | Option exercise | Common Stock | 30,000 | $4.99 | $150K | |
| Ping Tak Wu - Officer | Open-market sale | Common Stock | 30,000 | $11.01 footnote F2 | $330K | |
| ||||||
| Bor-Tay Wu - Officer | Option exercise | Common Stock | 20,000 | $2.27 | $45K | |
| Bor-Tay Wu - Officer | Option exercise | Common Stock | 20,000 | $1.92 | $38K | |
| Bor-Tay Wu - Officer | Option exercise | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| Bor-Tay Wu - Officer | Option exercise | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| Bor-Tay Wu - Officer | Open-market sale | Common Stock | 20,000 | $10.93 footnote F1 | $219K | |
| Bor-Tay Wu - Officer | Open-market sale | Common Stock | 20,000 | $10.93 footnote F2 | $219K | |
| ||||||
| Didier Lasserre - Officer | Option exercise | Common Stock | 30,000 | $4.99 | $150K | |
| Didier Lasserre - Officer | Option exercise | Stock Option (right to buy) | 30,000 | $0.00 | - | |
| Didier Lasserre - Officer | Open-market sale | Common Stock | 30,000 | $9.31 footnote F1 | $279K | |
| ||||||
| Douglas Schirle - Officer | Option exercise | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Douglas Schirle - Officer | Option exercise | Common Stock | 40,000 | $4.99 | $200K | |
| Douglas Schirle - Officer | Open-market sale | Common Stock | 40,000 | $11.32 footnote F2 | $453K | |
| ||||||
| Ping Tak Wu - Officer | Open-market sale | Common Stock | 11,763 | $10.80 | $127K | |
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 10,313 | $7.26 | $75K | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 10,313 | $12.51 footnote F3 | $129K | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 10,313 | $0.00 | - | |
| ||||||
| Avidan Akerib - Officer | Option exercise | Common Stock | 347 | $6.16 | $2K | |
| Avidan Akerib - Officer | Open-market sale | Common Stock | 347 | $12.03 | $4K | |
| Avidan Akerib - Officer | Option exercise | Common Stock | 19,653 | $6.16 | $121K | |
| Avidan Akerib - Officer | Option exercise | Stock Option (right to buy) | 347 | $0.00 | - | |
| Avidan Akerib - Officer | Option exercise | Stock Option (right to buy) | 19,653 | $0.00 | - | |
| Avidan Akerib - Officer | Open-market sale | Common Stock | 19,653 | $11.47 footnote F1 | $225K | |
| ||||||
| Patrick T. Chuang - Officer | Option exercise | Common Stock | 40,000 | $6.70 | $268K | |
| Patrick T. Chuang - Officer | Option exercise | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Open-market sale | Common Stock | 40,000 | $10.68 footnote F1 | $427K | |
| ||||||
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 32,749 | $4.99 | $163K | |
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 100,000 | $7.26 | $726K | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 32,749 | $0.00 | - | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 100,000 | $0.00 | - | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 32,749 | $10.09 footnote F2 | $330K | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 100,000 | $12.01 footnote F3 | $1.20M | |
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 10,313 | $4.99 | $51K | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 10,313 | $10.51 footnote F4 | $108K | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 10,313 | $0.00 | - | |
| ||||||
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 30,734 | $4.99 | $153K | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 30,734 | $10.02 footnote F2 | $308K | |
| Lee-Lean Shu - Officer | Option exercise | Common Stock | 36,517 | $4.99 | $182K | |
| Lee-Lean Shu - Officer | Open-market sale | Common Stock | 36,517 | $10.01 footnote F3 | $366K | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 30,734 | $0.00 | - | |
| Lee-Lean Shu - Officer | Option exercise | Stock Option (right to buy) | 36,517 | $0.00 | - | |
| ||||||
| Patrick T. Chuang - Officer | Option exercise | Common Stock | 40,000 | $5.58 | $223K | |
| Patrick T. Chuang - Officer | Option exercise | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Open-market sale | Common Stock | 40,000 | $8.56 footnote F1 | $342K | |
| ||||||
| Bor-Tay Wu - Officer | Option exercise | Common Stock | 40,000 | $4.99 | $200K | |
| Bor-Tay Wu - Officer | Open-market sale | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Bor-Tay Wu - Officer | Open-market sale | Common Stock | 40,000 | $8.66 footnote F1 | $347K | |
| ||||||
| Patrick T. Chuang - Officer | Option exercise | Common Stock | 20,000 | $3.68 | $74K | |
| Patrick T. Chuang - Officer | Option exercise | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Open-market sale | Common Stock | 20,000 | $8.37 footnote F1 | $167K | |
| ||||||
| Didier Lasserre - Officer | Grant or award | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| Bor-Tay Wu - Officer | Grant or award | Stock Option (right to buy) | 20,000 | $0.00 | - | |
| Ping Tak Wu - Officer | Grant or award | Stock Option (right to buy) | 15,000 | $0.00 | - | |
| Patrick T. Chuang - Officer | Grant or award | Stock Option (right to buy) | 20,000 | $0.00 | - | |
Item 1.01, 5.07, 9.01
Item 2.02, 9.01
Item 5.02, 9.01
Item 2.02, 8.01
Recent GSIT Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - |
GSIT insider trading FAQ
What is the latest insider trade for GSIT?
GSI TECHNOLOGY INC (GSIT) had 10 insider filings in the last 90 days, with the most recent on 2026-09-10. The full record for GSIT runs to 61 Form 4 filings, the earliest from 2024-10-29. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying GSIT stock?
No insider purchases of GSIT were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling GSIT stock?
No insider sales of GSIT were filed in the last 90 days. 30 sales are on record for this company.
Where can I see GSIT SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects GSIT Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - I-Chi Liao view on EDGAR
- - Bor-Tay Wu view on EDGAR
- - Douglas Schirle view on EDGAR
- - Patrick T. Chuang view on EDGAR
- - Didier Lasserre view on EDGAR
- - Ping Tak Wu view on EDGAR
- - Avidan Akerib view on EDGAR
- - Lee-Lean Shu view on EDGAR
- - Lee-Lean Shu view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where GSIT's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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