American Superconductor Files 8K - Director, Officer or Compensation Filing >AMSC

American Superconductor Corp. (AMSC) filed a Form 8K - Director, Officer or Compensation Filing - with the U.S Securities and Exchange Commission on September 21, 2026.(b) On September 17, 2026, Barbara G. Littlefield informed the Board of Directors (the "Board") of American Superconductor Corporat…