OTHER INFORMATION
−Removed: (c) During the three months ended June 30, 2025, no director or officer of the Company adopted or terminated a “Rule 10b5 - 1 trading arrangement” or “non-Rule 10b5 - 1 trading arrangement,” as each term is defined in Item 408 (a) of Regulation S-K.
+Added: (c) On August 15, 2025 , Daniel P.
+Added: McGahn , Chairman, President and Chief Executive Officer , adopted a Rule 10b5 - 1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5 - 1 (c) for the sale of up to 111,205 shares of the Company’s common stock until the earlier of (i) August 14, 2026, or (ii) the date in which all shares under the trading arrangement are sold.
+Added: On August 15, 2025 , John W.
+Added: , Senior Vice President, Chief Financial Officer and Treasurer , adopted a Rule 10b5 - 1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5 - 1 (c) for the sale of up to 48,512 shares of the Company’s common stock until the earlier of (i) August 14, 2026, or (ii) the date in which all shares under the trading arrangement are sold.
EXHIBIT INDEX
2 unchanged sentences
Filed/Furnished
−Removed: Fiscal 2025 Executive Incentive Plan.
−Removed: Amended and Restated 2007 Director Stock Plan, as Amended.
Chief Executive Officer—Certification pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
15 unchanged sentences
Attached as Exhibits 101 to this report are the following formatted in inline XBRL (Extensible Business Reporting Language):
−Removed: (i) Condensed Consolidated Balance Sheets as of June 30, 2025 and March 31, 2025 (ii) Statements of Operations for the three months ended June 30, 2025 and 2024, (iii) Condensed Consolidated Statements of Comprehensive Loss for the three months ended June 30, 2025 and 2024, (iv) Condensed Consolidated Statements of Cash Flows for the three months ended June 30, 2025 and 2024, and (v) Notes to Condensed Consolidated Financial Statements.
+Added: (i) Condensed Consolidated Balance Sheets as of September 30, 2025 and March 31, 2025 (ii) Statements of Operations for the three and six months ended September 30, 2025 and 2024, (iii) Condensed Consolidated Statements of Comprehensive Income for the three and six months ended September 30, 2025 and 2024, (iv) Condensed Consolidated Statements of Cash Flows for the six months ended September 30, 2025 and 2024, and (v) Notes to Condensed Consolidated Financial Statements.
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
AMERICAN SUPERCONDUCTOR CORPORATION
−Removed: July 30, 2025
+Added: November 5, 2025
Senior Vice President, Chief Financial Officer and Treasurer (Principal Financial and Accounting Officer)
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.