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Insider Trading

Jeffrey G Winzeler Net Worth

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Last Updated: 2 months, 2 weeks ago

Jeffrey G Winzeler has an estimated net worth of at least $10.1 million*, as of July 22, 2026. They own 103,956 shares of AMBQ stock. They have sold 31,455 shares of AMBQ stock since 2021, for an estimated $1.8 million.

Jeffrey G Winzeler $AMBQ SEC Form 4 Insider Trading

Jeffrey G Winzeler has filed a total of 5 insider trades in $AMBQ since 2021. Their most recent trade was a sale of 2,343 shares, made on Oct 02, 2026. Their largest trade was a sale of 25,918 shares, made on May 14, 2026. We estimate that they now own 103,956 shares of $AMBQ, worth an estimated $8.3 million.



Insider Trading at $AMBQ

There have been a total of 66 insider trades reported at $AMBQ since 2021, with 0 shares purchased and 580,475 shares sold. The most active insider traders in $AMBQ stock have been Fumihide Esaka, Scott Mclean Hanson, and Sean Chihhsiang Chen. The most recent trade was a sale of 284 shares reported by Jeffrey G Winzeler (Chief Financial Officer), made on Oct 02, 2026.



History of Insider Stock Trades by Jeffrey G Winzeler

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
AMBQ logo AMBQ Sale 2,343 Oct 02, 2026 Oct. 6, 2026, 8:16 p.m.
AMBQ logo AMBQ Sale 2,828 Oct 02, 2026 Oct. 6, 2026, 8:16 p.m.
AMBQ logo AMBQ Sale 284 Oct 02, 2026 Oct. 6, 2026, 8:16 p.m.
AMBQ logo AMBQ Sale 25,918 May 14, 2026 May 18, 2026, 6:12 p.m.
AMBQ logo AMBQ Sale 82 May 14, 2026 May 18, 2026, 6:12 p.m.




$AMBQ 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.