ATARA BIOTHERAPEUTICS INC

Ticker: ATRA CUSIP: 046513206 Class: Common Stock

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 10,387 Value ($000) $188 Avg Close $14.93 Range $10.50 - $18.95

Q3 2025

Shares 5,845 Value ($000) $84 Avg Close $11.51 Range $7.54 - $14.90

Q2 2025

Shares 7,688 Value ($000) $59 Avg Close $7.30 Range $5.00 - $9.68

Q1 2025

Shares 187,297 Value ($000) $1,113 Avg Close $8.73 Range $5.40 - $18.70

Q4 2024

Shares 205,170 Value ($000) $2,731 Avg Close $10.54 Range $7.20 - $14.93

Q3 2024

Shares 203,627 Value ($000) $1,655 Avg Close $8.56 Range $6.50 - $12.98

Q2 2024

Shares 186,011 Value ($000) $1,581 Avg Close $15.04 Range $7.07 - $20.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,387	$188	$14.93	$10.50 - $18.95
Q3 2025	5,845	$84	$11.51	$7.54 - $14.90
Q2 2025	7,688	$59	$7.30	$5.00 - $9.68
Q1 2025	187,297	$1,113	$8.73	$5.40 - $18.70
Q4 2024	205,170	$2,731	$10.54	$7.20 - $14.93
Q3 2024	203,627	$1,655	$8.56	$6.50 - $12.98
Q2 2024	186,011	$1,581	$15.04	$7.07 - $20.82