Cite Filings / AMSC / 0001193125-25-138450

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424B5

Prospectus

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed 2025-06-10 Acc 0001193125-25-138450

Documents 1

424B5 Prospectus , d69533d424b5.htm

Around this filing

2025-06-11 144 Sale of Securities
2025-06-11 8-K Other events
2025-06-11 424B5 Prospectus
2025-06-10 424B5 Prospectus
2025-06-09 4 SVP, CFO & Treasurer sold 4,744 shares at $31.83 ($151,012)
2025-06-09 4 Chairman, President and CEO sold 7,689 shares at $31.82 ($244,670)
2024-01-31 424B5 Prospectus

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