AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

EDMOND DE ROTHSCHILD HOLDING S.A.'s Holding History (CIK: 0001649647)

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

Q2 2016

Shares 29,900 Value ($000) $252 Avg Close $9.32 Range $7.44 - $12.50

Q1 2016

Shares 29,900 Value ($000) $227 Avg Close $6.70 Range $5.28 - $9.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	29,900	$252	$9.32	$7.44 - $12.50
Q1 2016	29,900	$227	$6.70	$5.28 - $9.05