ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U108 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2018
Shares 110,000 Value ($000) $666 Avg Close — Range —
Q2 2018
Shares 110,000 Value ($000) $583 Avg Close — Range —
Q1 2018
Shares 100,000 Value ($000) $580 Avg Close — Range —
Q4 2017
Shares 100,000 Value ($000) $350 Avg Close — Range —