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Date Action Amount Person Type
Jun 21, 2023 Sell 73 802 Mcgahn Daniel P Common Stock
Jun 22, 2023 Sell 36 902 Mcgahn Daniel P Common Stock
Jun 21, 2023 Sell 50 132 Kosiba John W Jr Common Stock
Jun 22, 2023 Sell 29 878 Kosiba John W Jr Common Stock
Jun 15, 2023 Buy 105 000 Kosiba John W Jr Common Stock
Jun 15, 2023 Sell 1 613 Kosiba John W Jr Common Stock
Jun 15, 2023 Buy 250 000 Mcgahn Daniel P Common Stock
Jun 15, 2023 Sell 4 839 Mcgahn Daniel P Common Stock
Apr 05, 2023 Buy 11 627 House Arthur H Common Stock
Apr 05, 2023 Buy 9 397 Klein Margaret D. Common Stock
Apr 05, 2023 Buy 9 397 Dambier Laura A. Common Stock
Apr 05, 2023 Buy 11 627 Littlefield Barbara G. Common Stock
Apr 05, 2023 Buy 11 627 Oliver David R Jr Common Stock
Dec 16, 2022 Buy 25 000 Mcgahn Daniel P Common Stock
Dec 16, 2022 Buy 15 000 Kosiba John W Jr Common Stock
Dec 12, 2022 Buy 25 000 Kosiba John W Jr Common Stock
Oct 31, 2022 Buy 250 000 Mcgahn Daniel P Common Stock
Oct 19, 2022 Buy 125 000 Kosiba John W Jr Common Stock
Jun 10, 2022 Buy 10 282 Dambier Laura A. Stock Options (Right to Buy)
Jun 10, 2022 Buy 10 282 Klein Margaret D. Stock Options (Right to Buy)
Jun 10, 2022 Buy 0 Klein Margaret D.
Jun 10, 2022 Buy 0 Dambier Laura A.
Jun 10, 2022 Sell 32 587 Mcgahn Daniel P Common Stock
Jun 10, 2022 Sell 8 473 Kosiba John W Jr Common Stock
Jun 10, 2022 Buy 1 538 Budhraja Vikram S Common Stock
May 31, 2022 Sell 21 725 Mcgahn Daniel P Common Stock
May 31, 2022 Sell 13 325 Kosiba John W Jr Common Stock
Apr 05, 2022 Buy 6 067 House Arthur H Common Stock
Apr 05, 2022 Buy 6 067 Oliver David R Jr Common Stock
Apr 05, 2022 Buy 6 067 Littlefield Barbara G. Common Stock
Apr 05, 2022 Buy 6 067 Budhraja Vikram S Common Stock
Dec 10, 2021 Sell 22 754 Kosiba John W Jr Common Stock
Dec 08, 2021 Sell 3 000 Budhraja Vikram S Common Stock
Nov 01, 2021 Sell 7 241 Mcgahn Daniel P Common Stock
Nov 01, 2021 Sell 3 766 Kosiba John W Jr Common Stock
Nov 02, 2021 Sell 6 983 Kosiba John W Jr Common Stock
Nov 02, 2021 Sell 259 Kosiba John W Jr Common Stock
Aug 05, 2021 Buy 35 661 Mcgahn Daniel P Common Stock
Aug 05, 2021 Buy 11 943 Kosiba John W Jr Common Stock
Jul 01, 2021 Sell 14 664 Mcgahn Daniel P Common Stock
Jul 01, 2021 Sell 6 409 Kosiba John W Jr Common Stock
May 20, 2021 Buy 75 000 Mcgahn Daniel P Common Stock
May 24, 2021 Sell 8 690 Mcgahn Daniel P Common Stock
May 20, 2021 Buy 30 000 Kosiba John W Jr Common Stock
May 24, 2021 Sell 5 794 Kosiba John W Jr Common Stock
Apr 05, 2021 Buy 2 073 Oliver David R Jr Common Stock
Apr 05, 2021 Buy 2 073 Littlefield Barbara G. Common Stock
Apr 05, 2021 Buy 2 073 House Arthur H Common Stock
Apr 05, 2021 Buy 2 073 Budhraja Vikram S Common Stock
Jan 21, 2021 Sell 6 100 Kosiba John W Jr Common Stock
Jan 21, 2021 Sell 8 333 Kosiba John W Jr Common Stock
Jan 21, 2021 Sell 10 661 Kosiba John W Jr Common Stock
Nov 25, 2020 Sell 25 000 Kosiba John W Jr Common Stock
Oct 31, 2020 Sell 3 774 Kosiba John W Jr Common Stock
Nov 01, 2020 Sell 7 321 Kosiba John W Jr Common Stock
Oct 31, 2020 Sell 7 392 Mcgahn Daniel P Common Stock
Jul 27, 2020 Sell 16 651 Mcgahn Daniel P Common Stock
Jul 27, 2020 Sell 5 228 Kosiba John W Jr Common Stock
Jun 28, 2020 Sell 14 969 Mcgahn Daniel P Common Stock
Jun 28, 2020 Sell 6 518 Kosiba John W Jr Common Stock
Jun 02, 2020 Sell 75 000 Mcgahn Daniel P Common Stock
Jun 02, 2020 Sell 16 628 Mcgahn Daniel P Common Stock
Jun 02, 2020 Sell 24 000 Kosiba John W Jr Common Stock
Jun 02, 2020 Sell 5 324 Kosiba John W Jr Common Stock
May 21, 2020 Buy 250 000 Mcgahn Daniel P Common Stock
May 21, 2020 Buy 116 667 Kosiba John W Jr Common Stock
Apr 03, 2020 Buy 7 092 Oliver David R Jr Common Stock
Apr 03, 2020 Buy 7 092 House Arthur H Common Stock
Apr 03, 2020 Buy 7 092 Budhraja Vikram S Common Stock
Apr 03, 2020 Buy 6 065 Littlefield Barbara G. Common Stock
Dec 19, 2019 Sell 10 287 Kosiba John W Jr Common Stock
Nov 05, 2019 Sell 16 875 Mcgahn Daniel P Common Stock
Nov 05, 2019 Sell 7 375 Kosiba John W Jr Common Stock
Oct 31, 2019 Buy 125 000 Mcgahn Daniel P Common Stock
Oct 31, 2019 Buy 45 500 Kosiba John W Jr Common Stock
Nov 01, 2019 Sell 7 378 Kosiba John W Jr Common Stock
Jul 27, 2019 Sell 16 651 Mcgahn Daniel P Common Stock
Jul 27, 2019 Sell 5 307 Kosiba John W Jr Common Stock
Jun 28, 2019 Sell 14 985 Mcgahn Daniel P Common Stock
Jun 28, 2019 Sell 6 529 Kosiba John W Jr Common Stock
May 24, 2019 Buy 5 939 Littlefield Barbara G. Stock Options (Right to Buy)
May 21, 2019 Buy 0 Littlefield Barbara G.
May 24, 2019 Buy 566 Wood John W Jr Common Stock
May 12, 2019 Sell 2 365 Kosiba John W Jr Common Stock
Apr 03, 2019 Buy 3 152 Budhraja Vikram S Common Stock
Apr 03, 2019 Buy 3 152 House Arthur H Common Stock
Apr 03, 2019 Buy 3 152 Wood John W Jr Common Stock
Apr 03, 2019 Buy 3 152 Oliver David R Jr Common Stock
Dec 28, 2018 Sell 12 374 Kosiba John W Jr Common Stock
Dec 07, 2018 Sell 6 250 Kosiba John W Jr Common Stock
Nov 08, 2018 Sell 3 747 Mcgahn Daniel P Common Stock
Nov 08, 2018 Sell 1 617 Kosiba John W Jr Common Stock
Nov 01, 2018 Buy 50 000 Kosiba John W Jr Common Stock
Aug 02, 2018 Sell 3 744 Mcgahn Daniel P Common Stock
Aug 02, 2018 Sell 1 602 Kosiba John W Jr Common Stock
Jul 27, 2018 Sell 16 662 Mcgahn Daniel P Common Stock
Jul 26, 2018 Buy 2 595 Lenehan Pamela F Common Stock
Jun 28, 2018 Buy 135 000 Mcgahn Daniel P Common Stock
Jun 28, 2018 Buy 59 000 Kosiba John W Jr Common Stock
May 14, 2018 Sell 14 795 Mcgahn Daniel P Common Stock
INSIDER POWER
39.115
Last 100 transactions
Buy: 1 886 157 | Sell: 734 278 (Shares)

Based on the 100 latest insides trades, we have calculated the insider power to be positive at a ratio of 39.115.

In total, the insiders bought 1 886 157 and sold 734 278 AMSC shares in the last 100 trades.

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About American Superconductor Corporation

American Superconductor American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates in two segments, Grid and Wind. The Grid segment offers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, and distribute power under the Gridtec Solutions brand; and engineering planning services. It provides ... AMSC Profile

Top Fintech Company

StockInvest.us featured in The Global Fintech Index 2020 as the top Fintech company of the country.

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