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Insider Trading

Jonathan Bornstein Net Worth

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Last Updated: 2 months, 1 week ago

Jonathan Bornstein has an estimated net worth of at least $10.1 million*, as of Feb. 19, 2025. They own 1.5 million shares of AMPX stock. They have sold 1.4 million shares of AMPX stock since 2021, for an estimated $4.8 million.

Jonathan Bornstein $AMPX SEC Form 4 Insider Trading

Jonathan Bornstein has filed a total of 25 insider trades in $AMPX since 2021. Their most recent trade was a sale of 13,527 shares, made on Feb 21, 2025. Their largest trade was a sale of 150,000 shares, made on Feb 06, 2024. We estimate that they now own 1.5 million shares of $AMPX, worth an estimated $5.3 million.



Insider Trading at $AMPX

There have been a total of 79 insider trades reported at $AMPX since 2021, with 0 shares purchased and 4.3 million shares sold. The most active insider traders in $AMPX stock have been Jonathan Bornstein, Constantin Ionel Stefan, and Sandra Wallach. The most recent trade was a sale of 34,353 shares reported by Kang Sun (Chief Executive Officer), made on Feb 21, 2025.



History of Insider Stock Trades by Jonathan Bornstein

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
AMPX logo AMPX Sale 13,527 Feb 21, 2025 Feb. 24, 2025, 8:37 p.m.
AMPX logo AMPX Sale 133,536 Nov 20, 2024 Nov. 22, 2024, 5:27 p.m.
AMPX logo AMPX Sale 15,000 Nov 21, 2024 Nov. 22, 2024, 5:27 p.m.
AMPX logo AMPX Sale 18,170 Nov 21, 2024 Nov. 22, 2024, 5:27 p.m.
AMPX logo AMPX Sale 18,644 Aug 21, 2024 Aug. 22, 2024, 5:04 p.m.
AMPX logo AMPX Sale 8,731 May 22, 2024 May 24, 2024, 9:05 p.m.
AMPX logo AMPX Sale 11,171 May 21, 2024 May 24, 2024, 9:05 p.m.
AMPX logo AMPX Sale 125,983 Apr 02, 2024 April 3, 2024, 4:13 p.m.
AMPX logo AMPX Sale 40,200 Mar 06, 2024 March 7, 2024, 6:36 p.m.
AMPX logo AMPX Sale 109,800 Mar 05, 2024 March 7, 2024, 6:36 p.m.
AMPX logo AMPX Sale 150,000 Feb 06, 2024 Feb. 7, 2024, 7:06 p.m.
AMPX logo AMPX Sale 25,366 Jan 02, 2024 Jan. 4, 2024, 6:32 p.m.
AMPX logo AMPX Sale 124,634 Jan 02, 2024 Jan. 4, 2024, 6:32 p.m.
AMPX logo AMPX Sale 47,767 Dec 06, 2023 Dec. 7, 2023, 7:39 p.m.
AMPX logo AMPX Sale 47,756 Dec 05, 2023 Dec. 7, 2023, 7:39 p.m.
AMPX logo AMPX Sale 54,477 Dec 07, 2023 Dec. 7, 2023, 7:39 p.m.
AMPX logo AMPX Sale 27,631 Nov 20, 2023 Nov. 21, 2023, 5:50 p.m.
AMPX logo AMPX Sale 49,508 Nov 09, 2023 Nov. 9, 2023, 8:41 p.m.
AMPX logo AMPX Sale 48,052 Nov 08, 2023 Nov. 9, 2023, 8:41 p.m.
AMPX logo AMPX Sale 24,809 Nov 07, 2023 Nov. 9, 2023, 8:41 p.m.
AMPX logo AMPX Sale 22,969 Oct 12, 2023 Oct. 12, 2023, 6:55 p.m.
AMPX logo AMPX Sale 56,702 Oct 11, 2023 Oct. 12, 2023, 6:55 p.m.
AMPX logo AMPX Sale 70,329 Oct 10, 2023 Oct. 12, 2023, 6:55 p.m.
AMPX logo AMPX Sale 6,484 Sep 20, 2023 Sept. 21, 2023, 4:44 p.m.
AMPX logo AMPX Sale 143,516 Sep 19, 2023 Sept. 21, 2023, 4:44 p.m.




$AMPX 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.