0001950047-24-004598.txt : 20240611 0001950047-24-004598.hdr.sgml : 20240611 20240611161748 ACCESSION NUMBER: 0001950047-24-004598 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240611 DATE AS OF CHANGE: 20240611 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN SUPERCONDUCTOR CORP /DE/ CENTRAL INDEX KEY: 0000880807 STANDARD INDUSTRIAL CLASSIFICATION: MOTORS & GENERATORS [3621] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 042959321 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-19672 FILM NUMBER: 241035999 BUSINESS ADDRESS: STREET 1: SIXTY FOUR JACKSON ROAD CITY: DEVENS STATE: MA ZIP: 01434 BUSINESS PHONE: 9788423000 MAIL ADDRESS: STREET 1: SIXTY FOUR JACKSON ROAD CITY: DEVENS STATE: MA ZIP: 01434 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: McGahn Daniel P CENTRAL INDEX KEY: 0001425153 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O AMERICAN SUPERCONDUCTOR STREET 2: 64 JACKSON ROAD CITY: DEVENS STATE: MA ZIP: 01434 144 1 primary_doc.xml 144 0001425153 XXXXXXXX LIVE 0000880807 AMERICAN SUPERCONDUCTOR CORPORATION 000-19672 114 East Main Street Ayer MA 01432 (978) 842-3000 DANIEL MCGAHN Officer Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

37165 806045.67 36994517 06/11/2024 NASDAQ COMMON 06/10/2024 Restricted Stock ISSUER N 15815 06/10/2024 Not Applicable COMMON 06/10/2024 Performance Shares ISSUER N 21350 06/10/2024 Not Applicable N DANIEL MCGAHN

114 East Main Street Ayer MA 01432

Common 05/21/2024 20559 304739.89 06/11/2024 12/13/2023 /s/ Daniel Patrick McGahn