ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U108 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2022
Shares 11,117 Value ($000) $15 Avg Close — Range —
Q4 2021
Shares 11,743 Value ($000) $21 Avg Close — Range —
Q3 2021
Shares 19,364 Value ($000) $42 Avg Close — Range —
Q2 2021
Shares 32,528 Value ($000) $114 Avg Close — Range —
Q1 2021
Shares 39,153 Value ($000) $386 Avg Close — Range —
Q4 2020
Shares 39,799 Value ($000) $431 Avg Close — Range —
Q3 2020
Shares 27,261 Value ($000) $281 Avg Close — Range —
Q2 2020
Shares 27,359 Value ($000) $571 Avg Close — Range —
Q1 2020
Shares 10,083 Value ($000) $99 Avg Close — Range —
Q1 2019
Shares 22,024 Value ($000) $115 Avg Close — Range —
Q4 2018
Shares 21,801 Value ($000) $69 Avg Close — Range —
Q3 2018
Shares 41,128 Value ($000) $249 Avg Close — Range —
Q2 2018
Shares 40,361 Value ($000) $214 Avg Close — Range —