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$AMSC
$27.63 +$2.23 (8.78%) Close

$AMSC 3 SEC Filings

Filed On Filing
29 May 2025 Form 3: Donnelly Terence Robert, Director

No securities owned

13 Jun 2022 Form 3: Klein Margaret D., Director

No securities owned

13 Jun 2022 Form 3: Dambier Laura A., Director

No securities owned

29 May 2019 Form 3: Littlefield Barbara G., Director

No securities owned

11 Apr 2017 Form 3: Kosiba John W Jr, SVP, CFO & Treasurer

Holds 40,000 shares of Common Stock

22 Sep 2016 Form 3: House Arthur H, Director

Holds 2,000 shares of Common Stock

10 May 2012 Form 3: Maguire James F, EVP, Gridtec Solutions

Holds 29,456 shares of Common Stock

15 Mar 2011 Form 3: Lenehan Pamela F, Director

No securities owned

21 Dec 2010 Form 3: Douglas Michelle, 10% owner

Holds 2,509,328 shares of Common Stock

13 May 2010 Form 3: Collett John R, SVP, Chief Strategy Officer

Holds 43,300 shares of Common Stock

08 Mar 2010 Form 3: Douglas Kevin, 10% owner and 3 others

Holds 1,839,328 shares of Common Stock

12 Aug 2009 Form 3: DiCecco Susan J, VP, Corporate Administration

Holds 11,600 shares of Common Stock

15 May 2008 Form 3: Poor Timothy D., VP, Global Sales & Bus. Dev.

Holds 8,208 shares of Common Stock

31 Jan 2008 Form 3: McGahn Daniel P, VP, Stategic Planning,Corp Dev

Holds 16,000 shares of Common Stock

11 Jul 2007 Form 3: Henry David A, SVP, CFO & Treasurer

No securities owned

05 Dec 2006 Form 3: Wood John W Jr, Director

No securities owned

22 Sep 2006 Form 3: Oliver David R Jr, Director

Holds 4,000 shares of Common Stock

12 May 2006 Form 3: Santamaria Angelo R, VP & GM, AMSC Wires Bus. Unit

Holds 5,145 shares of Common Stock

03 Mar 2006 Form 3: Stankiewicz Charles W, SVP, AMSC Power Systems

Holds 10,000 shares of Common Stock

29 Jul 2005 Form 3: Winter Terry M, Executive VP and COO

Holds 1,178 shares of Common Stock, $0.01 par value per share

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