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Insider Trading

Last Updated: 1 month, 1 week ago

Robert Yau has an estimated net worth of at least $10.7 million*, as of Oct. 29, 2025. They own 923,614 shares of GSIT stock. They have sold 97,825 shares of GSIT stock since 2021, for an estimated $429,137.

Robert Yau $GSIT SEC Form 4 Insider Trading

Robert Yau has filed a total of 9 insider trades in $GSIT since 2021. Their most recent trade was a sale of 235 shares, made on May 16, 2024. Their largest trade was a sale of 28,324 shares, made on Nov 19, 2021. We estimate that they now own 923,614 shares of $GSIT, worth an estimated $10.2 million.



Insider Trading at $GSIT

There have been a total of 30 insider trades reported at $GSIT since 2021, with 42,850 shares purchased and 412,848 shares sold. The most active insider traders in $GSIT stock have been Robert Yau, Avidan Akerib, and Patrick T Chuang. The most recent trade was a sale of 20,000 shares reported by PATRICK T CHUANG (Senior VP, Memory Design), made on Nov 06, 2025.



History of Insider Stock Trades by Robert Yau

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
GSIT logo GSIT Sale 235 May 16, 2024 May 16, 2024, 5:59 p.m.
GSIT logo GSIT Sale 3,590 May 15, 2024 May 16, 2024, 5:59 p.m.
GSIT logo GSIT Sale 15,263 Aug 29, 2023 Aug. 31, 2023, 4:13 p.m.
GSIT logo GSIT Sale 12,500 Aug 30, 2023 Aug. 31, 2023, 4:13 p.m.
GSIT logo GSIT Sale 18,740 Aug 24, 2023 Aug. 28, 2023, 7:17 p.m.
GSIT logo GSIT Sale 3,497 Aug 23, 2023 Aug. 24, 2023, 4:11 p.m.
GSIT logo GSIT Sale 4,000 Aug 11, 2023 Aug. 14, 2023, 9:08 p.m.
GSIT logo GSIT Sale 28,324 Nov 19, 2021 Nov. 22, 2021, 6:57 p.m.
GSIT logo GSIT Sale 11,676 Nov 22, 2021 Nov. 22, 2021, 6:57 p.m.




$GSIT Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.