AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q3 2025

Shares 83,977 Value ($000) $4,908 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 75,294 Value ($000) $2,763 Avg Close $24.58 Range $13.98 - $37.89

Q4 2024

Shares 18,967 Value ($000) $467 Avg Close $27.58 Range $20.60 - $38.02

Q3 2024

Shares 133,185 Value ($000) $3,143 Avg Close $23.05 Range $17.02 - $32.70

Q2 2024

Shares 203,926 Value ($000) $4,770 Avg Close $16.52 Range $11.36 - $27.38

Q1 2024

Shares 63,098 Value ($000) $852 Avg Close $12.40 Range $9.37 - $15.24

Q4 2023

Shares 59,538 Value ($000) $663 Avg Close $8.46 Range $5.78 - $11.81

Q3 2023

Shares 156,157 Value ($000) $1,179 Avg Close $8.30 Range $5.75 - $17.37

Q2 2023

Shares 276,274 Value ($000) $1,729 Avg Close $4.87 Range $3.63 - $7.58

Q4 2020

Shares 76,895 Value ($000) $1,801 Avg Close $17.73 Range $12.90 - $26.44

Q3 2020

Shares 172,801 Value ($000) $2,502 Avg Close $11.18 Range $7.51 - $16.47

Q1 2019

Shares 237,002 Value ($000) $3,048 Avg Close $13.60 Range $10.62 - $16.44

Q4 2018

Shares 370,690 Value ($000) $4,133 Avg Close $8.55 Range $5.78 - $12.50

Q2 2016

Shares 105,870 Value ($000) $894 Avg Close $9.32 Range $7.44 - $12.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	83,977	$4,908	$49.99	$34.87 - $65.70
Q2 2025	75,294	$2,763	$24.58	$13.98 - $37.89
Q4 2024	18,967	$467	$27.58	$20.60 - $38.02
Q3 2024	133,185	$3,143	$23.05	$17.02 - $32.70
Q2 2024	203,926	$4,770	$16.52	$11.36 - $27.38
Q1 2024	63,098	$852	$12.40	$9.37 - $15.24
Q4 2023	59,538	$663	$8.46	$5.78 - $11.81
Q3 2023	156,157	$1,179	$8.30	$5.75 - $17.37
Q2 2023	276,274	$1,729	$4.87	$3.63 - $7.58
Q4 2020	76,895	$1,801	$17.73	$12.90 - $26.44
Q3 2020	172,801	$2,502	$11.18	$7.51 - $16.47
Q1 2019	237,002	$3,048	$13.60	$10.62 - $16.44
Q4 2018	370,690	$4,133	$8.55	$5.78 - $12.50
Q2 2016	105,870	$894	$9.32	$7.44 - $12.50