Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GSI TECHNOLOGY INCGSIT · Entity 6309 | VP, Taiwan Operations | September 09, 2026 | September 10, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
GSI TECHNOLOGY INC
Report date September 09, 2026 · Filed September 10, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 912,500 |
Reported balance
Holding disclosure · report date 2026-09-09 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 912,500 F1: The Reporting Person was a Section 16 officer of GSIT, in his capacity VP, Taiwan Operations, from March 28, 2007 until August 31, 2026, and as a result filed a Form 3 on March 28, 2007, and filed his last Form 4 on September 4, 2026. The Reporting Person again became a Section 16 officer on September 9, 2026 following a brief departure. This Form 3 reflects beneficial ownership as of that date. |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.26 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance Not disclosed |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.70 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · Balance Not disclosed |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.30 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · Balance Not disclosed |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.83 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · Balance Not disclosed |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.58 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · Balance Not disclosed |
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.08 · Expires 2026-11-30 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-09-09 · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · Balance Not disclosed |
Filing footnotes · ownership attribution and instrument terms
F1: The Reporting Person was a Section 16 officer of GSIT, in his capacity VP, Taiwan Operations, from March 28, 2007 until August 31, 2026, and as a result filed a Form 3 on March 28, 2007, and filed his last Form 4 on September 4, 2026. The Reporting Person again became a Section 16 officer on September 9, 2026 following a brief departure. This Form 3 reflects beneficial ownership as of that date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| January 03, 2017 Filed Jan 5, 2017 22:34 UTC | GSI TECHNOLOGY INC GSIT · Entity 6309 | SaleCommon Stock | 20,625 | $6.14 | $126,684.94 |
DisclosureSEC source: 0001394670-17-000004 · edgar.xml · nonDerivative · entry 2 Wu Bor-Tay · CIK 0001394670 · VP, Taiwan Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 912,500 F1 · shares: The reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 16, 2016. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.10 to $6.23, inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 22:34 UTC | GSI TECHNOLOGY INC GSIT · Entity 6309 | Exercise / conversionCommon Stock | 20,625 | $4.20 | $86,625.00 |
DisclosureSEC source: 0001394670-17-000004 · edgar.xml · nonDerivative · entry 1 Wu Bor-Tay · CIK 0001394670 · VP, Taiwan Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 933,125 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 18, 2010 Filed Jan 5, 2017 22:18 UTC Amendment | GSI TECHNOLOGY INC GSIT · Entity 6309 | SaleCommon Stock | 23,050 | $4.50 | $103,725.00 |
DisclosureSEC source: 0001394670-17-000002 · edgar.xml · nonDerivative · entry 3 Wu Bor-Tay · CIK 0001394670 · VP, Taiwan Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 912,500 F1 · balance_after: 912,500 common shares of the issuer that were beneficially owned directly by the reporting person following a 04/03/2007 transaction reported on Form 4, dated 04/05/2007, were inadvertently omitted from the next filed Form 4, dated 02/22/2010, and three subsequently filed Forms 4, dated 02/23/2010, 01/06/2011 and 01/03/2013. Read SEC document |
| February 18, 2010 Filed Jan 5, 2017 22:18 UTC Amendment | GSI TECHNOLOGY INC GSIT · Entity 6309 | Exercise / conversionCommon Stock | 2,425 | $2.00 | $4,850.00 |
DisclosureSEC source: 0001394670-17-000002 · edgar.xml · nonDerivative · entry 2 Wu Bor-Tay · CIK 0001394670 · VP, Taiwan Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 935,550 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: 912,500 common shares of the issuer that were beneficially owned directly by the reporting person following a 04/03/2007 transaction reported on Form 4, dated 04/05/2007, were inadvertently omitted from the next filed Form 4, dated 02/22/2010, and three subsequently filed Forms 4, dated 02/23/2010, 01/06/2011 and 01/03/2013. Read SEC document |
| February 18, 2010 Filed Jan 5, 2017 22:18 UTC Amendment | GSI TECHNOLOGY INC GSIT · Entity 6309 | Exercise / conversionCommon Stock | 20,625 | $2.00 | $41,250.00 |
DisclosureSEC source: 0001394670-17-000002 · edgar.xml · nonDerivative · entry 1 Wu Bor-Tay · CIK 0001394670 · VP, Taiwan Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 933,125 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: 912,500 common shares of the issuer that were beneficially owned directly by the reporting person following a 04/03/2007 transaction reported on Form 4, dated 04/05/2007, were inadvertently omitted from the next filed Form 4, dated 02/22/2010, and three subsequently filed Forms 4, dated 02/23/2010, 01/06/2011 and 01/03/2013. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.