AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 35 Value ($000) $2 Avg Close $49.99 Range $34.87 - $65.70
Q4 2021
Shares 6,500 Value ($000) $71 Avg Close $14.41 Range $10.20 - $19.36
Q3 2021
Shares 6,500 Value ($000) $95 Avg Close $13.86 Range $11.25 - $18.14
Q2 2021
Shares 6,500 Value ($000) $113 Avg Close $16.00 Range $12.73 - $20.00
Q1 2021
Shares 6,500 Value ($000) $123 Avg Close $24.75 Range $16.85 - $31.78
Q4 2020
Shares 6,500 Value ($000) $152 Avg Close $17.73 Range $12.90 - $26.44
Q3 2020
Shares 6,500 Value ($000) $94 Avg Close $11.18 Range $7.51 - $16.47
Q2 2020
Shares 6,500 Value ($000) $53 Avg Close $6.54 Range $5.09 - $8.88