Unlock stock picks and a broker-level newsfeed that powers Wall Street.

NasdaqGS - Nasdaq Real Time Price USD

American Superconductor Corporation (AMSC)

18.39
+0.87
+(4.97%)
As of 3:52:35 PM EDT. Market Open.

Insider Purchases Last 6 Months

SharesTransactions
Purchases 13,195 5
Sales 50,000 1
Net Shares Purchased (Sold) -36,805 6
Total Insider Shares Held 1.75M --
% Net Shares Purchased (Sold) -2.10% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
OLIVER DAVID R JR Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2025
LITTLEFIELD BARBARA G. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2025
KLEIN MARGARET D. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2025
DAMBIER LAURA A. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2025
HOUSE ARTHUR H Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2025
KOSIBA JOHN W. JR. Chief Financial Officer Sale at price 28.28 per share. Direct 1,414,095 Nov 4, 2024
MCGAHN DANIEL P Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Sep 30, 2024
KOSIBA JOHN W. JR. Chief Financial Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Sep 26, 2024
MCGAHN DANIEL P Chief Executive Officer Sale at price 21.69 per share. Direct 806,046 Jun 11, 2024
KOSIBA JOHN W. JR. Chief Financial Officer Sale at price 21.68 per share. Direct 693,750 Jun 11, 2024
MCGAHN DANIEL P Chief Executive Officer Sale at price 14.78 - 15.30 per share. Direct 304,741 May 21, 2024
KOSIBA JOHN W. JR. Chief Financial Officer Sale at price 14.78 - 15.30 per share. Direct 429,814 May 21, 2024
OLIVER DAVID R JR Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2024
LITTLEFIELD BARBARA G. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2024
KLEIN MARGARET D. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2024
DAMBIER LAURA A. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2024
HOUSE ARTHUR H Director Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 3, 2024
MCGAHN DANIEL P Chief Executive Officer Sale at price 5.95 - 6.14 per share. Direct 672,947 Jun 22, 2023
KOSIBA JOHN W. JR. Chief Financial Officer Sale at price 5.95 - 6.15 per share. Direct 486,348 Jun 22, 2023
MCGAHN DANIEL P Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 15, 2023
KOSIBA JOHN W. JR. Chief Financial Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Jun 15, 2023

Related Tickers