OLIVER DAVID R JR Stock Transaction Filing

This filing details a stock transaction by OLIVER DAVID R JR, a director at AMERICAN SUPERCONDUCTOR CORP /DE/. On April 3, 2026, Mr. Oliver acquired 3,116 shares of common stock under the Company's Amended and Restated 2007 Director Stock Plan. The acquisition was made at a price of $0.00 per share, indicating it was an award rather than a purchase. Following this transaction, Mr. Oliver holds a total of 63,823 shares directly with the company. The filing was signed by John R. Samia as Attorney-in-Fact on April 7, 2026.