ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Wealth Architects, LLC's Holding History (CIK: 0001611518)

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

Q1 2024
Shares 13,277 Value ($000) $9 Avg Close — Range —
Q4 2023
Shares 13,277 Value ($000) $7 Avg Close — Range —
Q3 2023
Shares 13,277 Value ($000) $20 Avg Close — Range —
Q2 2023
Shares 13,277 Value ($000) $21 Avg Close — Range —
Q1 2023
Shares 13,277 Value ($000) $39 Avg Close — Range —
Q4 2022
Shares 13,277 Value ($000) $44 Avg Close — Range —
Q3 2022
Shares 13,277 Value ($000) $50 Avg Close — Range —