AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

NATIXIS's Holding History (CIK: 0001274981)

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

Q4 2025

Shares 35,086 Value ($000) $1,010 Avg Close $43.24 Range $28.68 - $70.49

Q4 2021

Shares 100,000 Value ($000) $1,088 Avg Close $14.41 Range $10.20 - $19.36

Q3 2021

Shares 100,000 Value ($000) $1,458 Avg Close $13.86 Range $11.25 - $18.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,086	$1,010	$43.24	$28.68 - $70.49
Q4 2021	100,000	$1,088	$14.41	$10.20 - $19.36
Q3 2021	100,000	$1,458	$13.86	$11.25 - $18.14