Gsi Technology Inc
GSITFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Gsi Technology Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 16 annual periods. The latest annual period ends Mar 31, 2026. The latest insider filing shown is dated Jun 3, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| 683 Capital Management, LLC | 2026-03-31 | 118,835 | Not shown | SEC filing |
| CANADA PENSION PLAN INVESTMENT BOARD | 2026-03-31 | 33,300 | Not shown | SEC filing |
| FMR LLC | 2026-03-31 | 123 | Not shown | SEC filing |
| Squarepoint Ops LLC | 2026-03-31 | 135,303 | Not shown | SEC filing |
| Virtu Financial LLC | 2026-03-31 | 18,930 | Not shown | SEC filing |
| Centiva Capital, LP | 2026-03-31 | 14,981 | Not shown | SEC filing |
| Hudson Bay Capital Management LP | 2026-03-31 | 54,458 | Not shown | SEC filing |
| JB CAPITAL PARTNERS LP | 2026-03-31 | 33,000 | Not shown | SEC filing |
| SBI Securities Co., Ltd. | 2026-03-31 | 37 | Not shown | SEC filing |
| ROYAL BANK OF CANADA | 2026-03-31 | 2,106 | Not shown | SEC filing |
| Potomac Capital Management, Inc. | 2026-03-31 | 348,400 | Not shown | SEC filing |
| HUNTINGTON NATIONAL BANK | 2026-03-31 | 1 | Not shown | SEC filing |
| Tower Research Capital LLC (TRC) | 2026-03-31 | 1,270 | Not shown | SEC filing |
| JANE STREET GROUP, LLC | 2026-03-31 | 343,522 | Not shown | SEC filing |
| GOLDMAN SACHS GROUP INC | 2026-03-31 | 158,039 | Not shown | SEC filing |
| STATE STREET CORP | 2026-03-31 | 138,842 | Not shown | SEC filing |
| DIMENSIONAL FUND ADVISORS LP | 2026-03-31 | 50,847 | Not shown | SEC filing |
| Silverberg Bernstein Capital Management LLC | 2026-03-31 | 785,706 | Not shown | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 191,392 | Not shown | SEC filing |
- Each value is checked against Gsi Technology Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 19 rows: the value per share could not be confirmed against the share prices on file from within three months of the report date.
- 1 row left out: the value per share it reports is far from Gsi Technology Inc's share prices on file from around the report date, far from the value most filers reported for that date, or the value of a security already left out, so it may describe another security or share class.
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security. Filers with a row left out above, or with no row above to check, are not listed.
- CITADEL ADVISORS LLC: 172,255 shares reported 2025-12-31; 191,392 shares reported 2026-03-31.
- Silverberg Bernstein Capital Management LLC: 774,506 shares reported 2025-12-31; 785,706 shares reported 2026-03-31.
- DIMENSIONAL FUND ADVISORS LP: 50,847 shares reported 2025-12-31; 50,847 shares reported 2026-03-31.
- STATE STREET CORP: 106,142 shares reported 2025-12-31; 138,842 shares reported 2026-03-31.
- JANE STREET GROUP, LLC: 221,094 shares reported 2025-12-31; 343,522 shares reported 2026-03-31.
- Tower Research Capital LLC (TRC): 4,591 shares reported 2025-12-31; 1,270 shares reported 2026-03-31.
- HUNTINGTON NATIONAL BANK: 1 share reported 2025-12-31; 1 share reported 2026-03-31.
- ROYAL BANK OF CANADA: 3,127 shares reported 2025-12-31; 2,106 shares reported 2026-03-31.
- JB CAPITAL PARTNERS LP: 33,000 shares reported 2025-12-31; 33,000 shares reported 2026-03-31.
- Virtu Financial LLC: 12,188 shares reported 2025-12-31; 18,930 shares reported 2026-03-31.
- Squarepoint Ops LLC: 116,807 shares reported 2025-12-31; 135,303 shares reported 2026-03-31.
- FMR LLC: 231 shares reported 2025-12-31; 123 shares reported 2026-03-31.
Showing the 12 most recent filer reports.
35 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Gsi Technology Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2026-05-11 · Shu Lee-Lean: Larger than 50 of the 51 other insider sales of Common Stock on file. SEC filing
- 2025-11-05 · Akerib Avidan: Larger than 49 of the 51 other insider sales of Common Stock on file. SEC filing
- 2025-11-04 · Akerib Avidan: Larger than all 51 other insider sales of Common Stock on file. SEC filing
Independent insiders buying near the same time
- 2022-05-20–2022-05-25: 6 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing )
- 2022-05-17–2022-05-24: 6 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-02 | CHUANG PATRICK T · Senior VP, Memory Design | Common Stock | S — Open market or private sale | −40,000 | 10.98 | SEC filing |
| 2026-06-01 | CHUANG PATRICK T · Senior VP, Memory Design | Common Stock | S — Open market or private sale | −40,000 | 11.31 | SEC filing |
| 2026-06-01 | Wu Bor-Tay · VP, Taiwan Operations | Common Stock | S — Open market or private sale | −20,000 | 10.93 | SEC filing |
| 2026-05-26 | Wu Ping Tak · VP, U.S. Operations | Common Stock | S — Open market or private sale | −30,000 | 11.01 | SEC filing |
| 2026-05-22 | Wu Bor-Tay · VP, Taiwan Operations | Common Stock | S — Open market or private sale | +20,000 | 10.93 | SEC filing |
| 2026-05-22 | Wu Bor-Tay · VP, Taiwan Operations | Common Stock | S — Open market or private sale | −20,000 | 10.93 | SEC filing |
| 2026-05-21 | Lasserre Didier · VP, Sales | Common Stock | S — Open market or private sale | −30,000 | 9.31 | SEC filing |
| 2026-05-14 | Schirle Douglas · CFO | Common Stock | S — Open market or private sale | −40,000 | 11.32 | SEC filing |
Showing 8 of 20 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-02 | CHUANG PATRICK T · Senior VP, Memory Design | Common Stock | M — Exercise or conversion of derivative security | +40,000 | SEC filing |
| 2026-06-02 | CHUANG PATRICK T · Senior VP, Memory Design | Stock Option (right to buy) | M — Exercise or conversion of derivative security | −40,000 | SEC filing |
| 2026-06-01 | Wu Bor-Tay · VP, Taiwan Operations | Common Stock | M — Exercise or conversion of derivative security | +20,000 | SEC filing |
| 2026-06-01 | CHUANG PATRICK T · Senior VP, Memory Design | Common Stock | M — Exercise or conversion of derivative security | +40,000 | SEC filing |
| 2026-06-01 | Wu Bor-Tay · VP, Taiwan Operations | Stock Option (right to buy) | M — Exercise or conversion of derivative security | −20,000 | SEC filing |
| 2026-06-01 | CHUANG PATRICK T · Senior VP, Memory Design | Stock Option (right to buy) | M — Exercise or conversion of derivative security | −40,000 | SEC filing |
| 2026-05-26 | Wu Ping Tak · VP, U.S. Operations | Stock Option (right to buy) | M — Exercise or conversion of derivative security | −30,000 | SEC filing |
| 2026-05-26 | Wu Ping Tak · VP, U.S. Operations | Common Stock | M — Exercise or conversion of derivative security | +30,000 | SEC filing |
Showing 8 of 21 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2025-08-05 | Akerib Avidan · VP, Associative Computing | Stock Option (right to buy) | D — Disposition to the issuer | −10,000 | SEC filing |
Showing 1 of 1 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.