ATARA BIOTHERAPEUTICS INC

Ticker: ATRA CUSIP: 046513206 Class: Common Stock

Raiffeisen Bank International AG's Holding History (CIK: 0002044885)

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

Q2 2025

Shares 200 Value ($000) $2 Avg Close $7.30 Range $5.00 - $9.68

Q1 2025

Shares 200 Value ($000) $1 Avg Close $8.73 Range $5.40 - $18.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	200	$2	$7.30	$5.00 - $9.68
Q1 2025	200	$1	$8.73	$5.40 - $18.70