ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

State of Wyoming's Holding History (CIK: 0001821626)

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

Q2 2022
Shares 350 Value ($000) $3 Avg Close — Range —
Q1 2022
Shares 3,733 Value ($000) $35 Avg Close — Range —
Q4 2021
Shares 3,024 Value ($000) $48 Avg Close — Range —
Q3 2021
Shares 2,943 Value ($000) $53 Avg Close — Range —
Q2 2021
Shares 5,220 Value ($000) $81 Avg Close — Range —
Q1 2021
Shares 1,991 Value ($000) $29 Avg Close — Range —