ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Allspring Global Investments Holdings, LLC's Holding History (CIK: 0001890906)

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

Q3 2023
Shares 38,967 Value ($000) $58 Avg Close — Range —
Q2 2023
Shares 66,404 Value ($000) $107 Avg Close — Range —
Q1 2023
Shares 45,103 Value ($000) $131 Avg Close — Range —
Q4 2022
Shares 45,699 Value ($000) $150 Avg Close — Range —
Q3 2022
Shares 38,170 Value ($000) $144 Avg Close — Range —
Q2 2022
Shares 28,692 Value ($000) $223 Avg Close — Range —
Q1 2022
Shares 28,622 Value ($000) $265 Avg Close — Range —
Q4 2021
Shares 47,498 Value ($000) $748 Avg Close — Range —