AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

Allspring Global Investments Holdings, LLC's Holding History (CIK: 0001890906)

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

Q4 2025

Shares 204,678 Value ($000) $6,464 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 199,571 Value ($000) $11,809 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 273,396 Value ($000) $9,837 Avg Close $24.58 Range $13.98 - $37.89

Q1 2025

Shares 341,030 Value ($000) $6,275 Avg Close $24.93 Range $17.08 - $35.44

Q4 2024

Shares 377,375 Value ($000) $9,295 Avg Close $27.58 Range $20.60 - $38.02

Q3 2024

Shares 434,145 Value ($000) $10,246 Avg Close $23.05 Range $17.02 - $32.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	204,678	$6,464	$43.24	$28.68 - $70.49
Q3 2025	199,571	$11,809	$49.99	$34.87 - $65.70
Q2 2025	273,396	$9,837	$24.58	$13.98 - $37.89
Q1 2025	341,030	$6,275	$24.93	$17.08 - $35.44
Q4 2024	377,375	$9,295	$27.58	$20.60 - $38.02
Q3 2024	434,145	$10,246	$23.05	$17.02 - $32.70