ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U108 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q3 2022
Shares 10,391 Value ($000) $10 Avg Close — Range —
Q2 2022
Shares 103,600 Value ($000) $124 Avg Close — Range —
Q1 2022
Shares 270,902 Value ($000) $355 Avg Close — Range —
Q4 2021
Shares 420,944 Value ($000) $741 Avg Close — Range —
Q3 2021
Shares 1,653,874 Value ($000) $3,589 Avg Close — Range —
Q2 2021
Shares 898,307 Value ($000) $3,144 Avg Close — Range —