ANAPTYSBIO INC

Ticker: ANAB CUSIP: 032724106 Class: Common Stock

SummitTX Capital, L.P.'s Holding History (CIK: 0002052310)

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

Q4 2025

Shares 6,528 Value ($000) $316 Avg Close $38.98 Range $29.48 - $52.47

Q2 2025

Shares 33,434 Value ($000) $742 Avg Close $20.93 Range $15.40 - $24.86

Q1 2025

Shares 57,109 Value ($000) $1,062 Avg Close $16.68 Range $12.21 - $21.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,528	$316	$38.98	$29.48 - $52.47
Q2 2025	33,434	$742	$20.93	$15.40 - $24.86
Q1 2025	57,109	$1,062	$16.68	$12.21 - $21.57