American Superconductor Corporation (Nasdaq: AMSC), a leading system provider of megawatt-scale power resiliency solutions, today announced that it intends to offer and sell shares of its common stock in an underwritten public offering. AMSC also expects to grant the underwriters a 30-day option to purchase additional shares of common stock offered in the public offering. The offering is subject to market conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering. AMSC intends to use the net proceeds from the proposed offering for general corporate and working capital purposes.

Oppenheimer & Co. Inc. is acting as the sole book-running manager for the offering.