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AMSC American Superconductor Corporation

Industrials
$52.43+0.00%OpenMarket Cap: $2.50B

As of 2026-05-26

Insider Statistics (Q1 2026)

Acquisitions

0

Dispositions

1

Buy/Sell Ratio

0.00

Net Shares

-200

Shares Acquired

0

Shares Disposed

200

Total Bought ($)

$0.00

Total Sold ($)

$1.00

Recent Insider Trades
Filing DateNameTypeActionSharesPriceShares After
Tue Apr 07OLIVER DAVID R JRdirectorSell3,116$0.0063,823
Tue Apr 07Littlefield Barbara G.directorSell3,116$0.0035,427
Tue Apr 07Klein Margaret D.directorSell3,116$0.0019,492
Tue Apr 07House Arthur HdirectorSell3,116$0.0051,779
Tue Apr 07Donnelly Terence RobertdirectorSell2,665$0.002,665
Tue Apr 07Dambier Laura A.directorSell3,116$0.0018,992
Thu Feb 26OLIVER DAVID R JRdirectorSell200$34.1060,707
Thu Nov 13OLIVER DAVID R JRdirectorBuy200$8.3360,907
Fri Aug 08House Arthur HdirectorSell9,703$50.9248,663
Fri Aug 08House Arthur HdirectorSell9,703$6.8058,366
Wed Aug 06McGahn Daniel Pdirector, officer: Chairman, President and CEOSell73,105$54.261,210,877
Wed Aug 06McGahn Daniel Pdirector, officer: Chairman, President and CEOSell27,743$55.111,183,134
Wed Aug 06Kosiba John W JRofficer: SVP, CFO & TreasurerSell34,260$54.34368,630
Wed Aug 06Kosiba John W JRofficer: SVP, CFO & TreasurerSell15,740$55.13352,890
Wed Aug 06Klein Margaret D.directorBuy500$5.5716,376