AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2018

Shares 500 Value ($000) $3 Avg Close $5.97 Range $4.84 - $7.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	500	$3	$5.97	$4.84 - $7.50