Key facts
- This page summarizes Hong-Po Hsieh's Form 4 filing for GSI TECHNOLOGY INC (GSIT).
- 4 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 04 Aug 2026, 18:22.
Hong-Po Hsieh - 03 Aug 2026 Form 4 Insider Report for GSI TECHNOLOGY INC (GSIT)
- Reporting relationship
- Director
- Issuer ticker
- GSIT
- Reported as of
- 03 Aug 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 04 Aug 2026, 18:22:27 UTC
- Prior SEC filing
- 04 Nov 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Hong-Po Hsieh, Douglas Schirle, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Hong-Po Hsieh filed Form 4 for GSI TECHNOLOGY INC (GSIT) on 04 Aug 2026.
Change
- Previous filing in this sequence was filed on 04 Nov 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001444540
Primary reporting owner
Hsieh Hong-Po
- Relationship
- Director
- Address
- C/O GSI TECHNOLOGY, INC., 1213 ELKO DRIVE, SUNNYVALE
- Signature
- /s/ Hong-Po Hsieh, Douglas Schirle, Attorney-in-Fact
- Signature date
- 04 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
GSIT
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +28,074
- Change %
- +134%
- Price
- $1.87*
- Shares after
- 49,074
- Date
- 03 Aug 2026
- Ownership
- Direct
GSIT
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +27,486
- Change %
- +56%
- Price
- $1.91*
- Shares after
- 76,560
- Date
- 03 Aug 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
GSIT
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -28,074
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 03 Aug 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 28,074
- Exercise price
- $1.87
GSIT
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -27,486
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 03 Aug 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 27,486
- Exercise price
- $1.91
* marks a reported price that did not pass the local price check.