Enterprise record

AMERICAN SUPERCONDUCTOR CORP

Public governance Claims and source records for this enterprise.

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Alpha ID: alpha:company:40eec08c-f053-4926-acc1-bc76262d0bb8Version: public-1As of: unavailable

12 published Claims3 sources

Key Claims

Board and committees

Source-backed public-market identity

Index memberships

Current memberships are attached to a specific security and listing. Announcements, effective dates, and removals remain distinct states; Alpha does not infer membership from company size, exchange, or reputation.

No current membership is published in Alpha's tracked index universe.

This is not evidence that the company is absent from every market index.

As of Sep 28, 2026. Rights-filtered public evidence only; no redistribution or model training is granted.

Only source-backed memberships with an explicit public redistribution basis are returned.

Evidence, history and coverage

Additional published Claims

Published evidence records

3 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. Alpha canonical company public projection

    canonical identity · Source published: Date unavailable · Retrieved: Sep 28, 2026

    Supports 3 claims
    • Legal Name: AMERICAN SUPERCONDUCTOR CORP /DE/ · Claim reviewed: Sep 28, 2026
    • Entity Status: Public listing published · Claim reviewed: Sep 28, 2026
    • Published Fact: US · Claim reviewed: Sep 28, 2026

  2. AMERICAN SUPERCONDUCTOR CORP /DE/ DEF 14A 2025-06-13

    sec proxy · Source published: Jun 13, 2025 · Retrieved: Apr 24, 2026

    Supports 7 claims
    • Leadership Role: Arthur H. House: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: Barbara G. Littlefield: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: Daniel P. McGahn: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: David R. Oliver, Jr.: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: Laura A. Dambier: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: Margaret D. Klein: Director · Claim reviewed: Sep 28, 2026
    • Leadership Role: Terence R. Donnelly: Director · Claim reviewed: Sep 28, 2026

  3. AMSC 10-K executive officers

    sec filing · Source published: May 21, 2025 · Retrieved: May 14, 2026

    Supports 2 claims
    • Leadership Role: Daniel P. McGahn: President, Chief Executive Officer and Chairman · Claim reviewed: Sep 28, 2026
    • Leadership Role: John W. Kosiba, Jr.: Senior Vice President, Chief Financial Officer and Treasurer · Claim reviewed: Sep 28, 2026