ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q4 2020
Shares 33,732 Value ($000) $663 Avg Close — Range —
Q3 2020
Shares 16,688 Value ($000) $217 Avg Close — Range —