AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

COOKSON PEIRCE & CO INC's Holding History (CIK: 0001141455)

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

Q2 2025

Shares 20,000 Value ($000) $734 Avg Close $24.58 Range $13.98 - $37.89

Q3 2024

Shares 9,000 Value ($000) $212 Avg Close $23.05 Range $17.02 - $32.70

Q4 2020

Shares 65,024 Value ($000) $1,523 Avg Close $17.73 Range $12.90 - $26.44

Q3 2020

Shares 44,243 Value ($000) $641 Avg Close $11.18 Range $7.51 - $16.47

Q1 2019

Shares 37,270 Value ($000) $479 Avg Close $13.60 Range $10.62 - $16.44

Q4 2018

Shares 33,920 Value ($000) $378 Avg Close $8.55 Range $5.78 - $12.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	20,000	$734	$24.58	$13.98 - $37.89
Q3 2024	9,000	$212	$23.05	$17.02 - $32.70
Q4 2020	65,024	$1,523	$17.73	$12.90 - $26.44
Q3 2020	44,243	$641	$11.18	$7.51 - $16.47
Q1 2019	37,270	$479	$13.60	$10.62 - $16.44
Q4 2018	33,920	$378	$8.55	$5.78 - $12.50