$AMSC AMERICAN SUPERCONDUCTOR CORP /DE/ Insider Trading

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in AMERICAN SUPERCONDUCTOR CORP /DE/. Insider overview, share value development, latest insider transactions and email notifications about new events in AMERICAN SUPERCONDUCTOR CORP /DE/ for free.

CIK Number: 0000880807
IRS Number: 042959321
Industry: MOTORS & GENERATORS [3621]
Trading Symbol: AMSC
Company Address: SIXTY FOUR JACKSON ROAD DEVENS 01434
Phone number: (978) 842-3539

American Superconductor Corp. engages in provision of megawatt-scale power solutions which improve the performance of the power grid and lower the cost of wind power. It operates through Grid and Wind segments. The Grid segment enables electric utilities and renewable energy project developers to connect, transmit, and distribute power with efficiency, reliability, security, and affordability. The Wind segment permits the manufacturers to field wind turbines with power output, reliability, and affordability. The company was founded by Yet-Ming Chiang, David A. Rudman, John B. Vander Sande, and Gregory J. Yurek on April 9, 1987 and is headquartered in Ayer, MA.

Market Capitalization: $92.58M
Prev close: $6.79
Average Daily Volume: 65,495
Days Low: $6.45
Year Low: $5.55
Year High: $12.50

AMERICAN SUPERCONDUCTOR CORP /DE/ Latest Insider Transactions

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 07 2021AMSCAMERICAN SUPERCOND ...House Arthur HDirectorGrantA0.002,073024,49022.4 K to 24.5 K (+9.25 %)
Apr 07 2021AMSCAMERICAN SUPERCOND ...BUDHRAJA VIKRAM SDirectorGrantA0.002,073054,69452.6 K to 54.7 K (+3.94 %)
Jan 22 2021AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...SellS28.0310,661298,781214,579225.2 K to 214.6 K (-4.73 %)
Jan 22 2021AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...SellS27.668,333230,506225,240233.6 K to 225.2 K (-3.57 %)
Jan 22 2021AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...SellS26.566,100162,026233,573239.7 K to 233.6 K (-2.55 %)
Nov 30 2020AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...SellS19.2825,000481,960239,673264.7 K to 239.7 K (-9.45 %)
Nov 02 2020AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...Payment of ExerciseF13.917,321101,835264,673272 K to 264.7 K (-2.69 %)
Nov 02 2020AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...Payment of ExerciseF13.913,77452,496271,994275.8 K to 272 K (-1.37 %)
Nov 02 2020AMSCAMERICAN SUPERCOND ...McGahn Daniel PChairman, President ...Payment of ExerciseF13.917,392102,823642,469649.9 K to 642.5 K (-1.14 %)
Jul 29 2020AMSCAMERICAN SUPERCOND ...McGahn Daniel PChairman, President ...Payment of ExerciseF9.7416,651162,181649,861666.5 K to 649.9 K (-2.50 %)
Jul 29 2020AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...Payment of ExerciseF9.745,22850,921275,768281 K to 275.8 K (-1.86 %)
Jun 30 2020AMSCAMERICAN SUPERCOND ...McGahn Daniel PChairman, President ...Payment of ExerciseF7.2814,969108,974666,512681.5 K to 666.5 K (-2.20 %)
Jun 30 2020AMSCAMERICAN SUPERCOND ...Kosiba John W JRSVP, CFO & Treasure ...Payment of ExerciseF7.286,51847,451280,996287.5 K to 281 K (-2.27 %)
Jun 04 2020AMSCAMERICAN SUPERCOND ...McGahn Daniel PChairman, President ...Payment of ExerciseF7.9116,628131,527681,481698.1 K to 681.5 K (-2.38 %)
Jun 04 2020AMSCAMERICAN SUPERCOND ...McGahn Daniel PChairman, President ...SellD0.0075,0000698,109773.1 K to 698.1 K (-9.70 %)

View all AMERICAN SUPERCONDUCTOR CORP /DE/ insider transactions.