Form SCHEDULE 13G/A AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC

FREE Breaking News Alerts from StreetInsider.com!

E-mail Address

StreetInsider.com Top Tickers, 8/20/2026

1. MRNA
2. KEYS
3. MRK
4. KLAR
5. TGT
6. LOW
7. PANW
8. UBER
9. SPY
10. BIDU

Go back to Form SCHEDULE 13G/A AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
American Superconductor Corp (NASDAQ: AMSC) Delayed: 31.16 --0 (-0%)
Previous Close $31.16    52 Week High $12.49 
Open $31.16    52 Week Low $3.81 
Day High $31.16    P/E N/A 
Day Low $31.16    EPS $-0.91 
Volume 439