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American Superconductor Corp (AMSC)  
$36.69 0.25 (0.69%) as of 4:30 Mon 6/30


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  Company Roster

Total Insiders  : 32  
Total Direct Shares :
6,356,732
Total Indirect Shares :
1,997,606
 
% Held by Insiders:
16.09%
 
27 other people own 
 $42,193,023 Yurek Gregory J
 $6,457,880 Kosiba John W Jr
 $14,782,034 Douglas James E III
 $30,619,016 Mcgahn Daniel P
 $47,109,300 Douglas Michelle
 $92,067,244  
 
Filer's Name Relation Direct Date   Direct Shares Indirect Date Indirect Shares
   Mcgahn Daniel P 2025-06-11 1,283,982 2025-06-11 12,898
   Kosiba John W Jr 2025-06-11 402,890 2025-06-11 9,806
   Klein Margaret D. 2025-04-03 15,876 2023-04-05 0
   House Arthur H 2025-04-03 48,663 0
   Dambier Laura A. 2025-04-03 15,876 2023-04-05 0
   Littlefield Barbara G. 2025-04-03 32,311 2020-04-03 0
   Oliver David R Jr 2025-04-03 60,707 0
   Budhraja Vikram S Director 2022-06-10 59,299 2004-12-03 0
   Wood John W Jr Director 2019-05-24 36,245 2007-08-31 0
   Lenehan Pamela F Director 2018-07-26 27,172 2012-08-01 0
   Sande John Vander Director 2017-07-26 22,234 2007-03-21 0
   Henry David A EVP, CFO & Treasurer 2016-07-31 61,929 2016-07-31 163
   Maguire James F EVP, Operations 2016-07-31 44,446 2016-07-31 3,112
   Douglas James E III 13(d)(3) group, 10% Owner 2015-04-24 834,533 2015-04-24 204,100
   Drouin Richard Director 2014-04-01 39,000 2006-08-01 0
   Poor Timothy D. EVP, Windtec Solutions 2012-12-31 44,705 2012-12-31 3,434
   Dicecco Susan J SVP, Corporate Administration 2012-12-31 22,857 2012-12-31 3,673
   Crisp Peter O Director 2011-12-13 118,603 2006-08-01 0
   Stankiewicz Charles W EVP & GM, AMSC Power Systems 2011-08-23 65,331 2011-08-23 4,748
   Santamaria Angelo R SVP Global Manufacturing 2011-08-12 33,668 2011-08-12 2,349
   Yurek Gregory J Director 2011-06-01 176,012 2011-06-01 998
   Douglas Michelle 10% Owner 2010-11-04 2,509,328 2010-11-04 1,747,930
   Collett John R Officer 2010-05-12 43,300 2010-05-12 66
   Malozemoff Alexis P EVP & Chief Technical Officer 2009-05-15 82,500 2009-05-15 889
   Baciocco Albert J Jr Director 2007-05-21 12,000 2004-02-18 0
   Rosa Thomas M VP, CFO & Treasurer 2007-03-16 30,000 2007-03-16 2,490
   Sage Andrew G C Ii Director 2007-03-13 76,000 2007-03-13 0
   Winter Terry M Executive VP, Operations 2006-07-26 43,839 2006-07-26 950
   Paratore David President and COO 2005-06-24 62,576 2004-03-09 0
   Bisson Kevin M SVP & Chief Financial Officer 2005-05-05 30,000 2005-05-05 0
   Karon Stuart VP, Business Development 2005-05-05 14,100 0
   Gibson Ross S VP & Chief Admin Officer 2004-06-07 6,750 2004-06-07 0
32 Records found