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Insider Trading

Last Updated: 5 days, 12 hours ago

Daniel P Mcgahn has an estimated net worth of at least $50.0 million*, as of June 25, 2025. They own 1.3 million shares of AMSC stock. They have sold 400,619 shares of AMSC stock since 2021, for an estimated $6.6 million.

Daniel P Mcgahn $AMSC SEC Form 4 Insider Trading

Daniel P Mcgahn has filed a total of 16 insider trades in $AMSC since 2021. Their most recent trade was a sale of 12,315 shares, made on Jun 11, 2025. Their largest trade was a sale of 98,149 shares, made on May 27, 2025. We estimate that they now own 1.3 million shares of $AMSC, worth an estimated $43.4 million.



Insider Trading at $AMSC

There have been a total of 36 insider trades reported at $AMSC since 2021, with 65,000 shares purchased and 723,202 shares sold. The most active insider traders in $AMSC stock have been John W Jr Kosiba, Daniel P Mcgahn, and . The most recent trade was a sale of 500 shares reported by Daniel P McGahn (Chairman, President and CEO), made on Jun 11, 2025.



History of Insider Stock Trades by Daniel P Mcgahn

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
AMSC logo AMSC Sale 12,315 Jun 11, 2025 June 12, 2025, 4:22 p.m.
AMSC logo AMSC Sale 500 Jun 11, 2025 June 12, 2025, 4:22 p.m.
AMSC logo AMSC Sale 7,689 Jun 06, 2025 June 9, 2025, 4:53 p.m.
AMSC logo AMSC Sale 24,506 May 27, 2025 May 29, 2025, 5:31 p.m.
AMSC logo AMSC Sale 98,149 May 27, 2025 May 29, 2025, 5:31 p.m.
AMSC logo AMSC Sale 12,815 May 20, 2025 May 22, 2025, 4:41 p.m.
AMSC logo AMSC Sale 37,165 Jun 11, 2024 June 12, 2024, 9:09 a.m.
AMSC logo AMSC Sale 18,939 May 21, 2024 May 23, 2024, 4:29 p.m.
AMSC logo AMSC Sale 1,620 May 21, 2024 May 23, 2024, 4:29 p.m.
AMSC logo AMSC Sale 73,802 Jun 21, 2023 June 23, 2023, 4:19 p.m.
AMSC logo AMSC Sale 36,902 Jun 22, 2023 June 23, 2023, 4:19 p.m.
AMSC logo AMSC Purchase 25,000 Dec 16, 2022 Dec. 19, 2022, 5:21 p.m.
AMSC logo AMSC Sale 32,587 Jun 10, 2022 June 12, 2022, 8 p.m.
AMSC logo AMSC Sale 21,725 May 31, 2022 June 2, 2022, 5:39 p.m.
AMSC logo AMSC Sale 7,241 Nov 01, 2021 Nov. 1, 2021, 8 p.m.
AMSC logo AMSC Sale 14,664 Jul 01, 2021 July 5, 2021, 8 p.m.




$AMSC 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.