ARCUS BIOSCIENCES INC

Ticker: RCUS CUSIP: 03969F109 Class: Common Stock

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

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

Q4 2025

Shares 29,143 Value ($000) $694 Avg Close $20.40 Range $12.89 - $26.40

Q3 2025

Shares 17,554 Value ($000) $239 Avg Close $10.40 Range $7.92 - $13.63

Q2 2025

Shares 28,624 Value ($000) $233 Avg Close $8.54 Range $6.50 - $10.68

Q1 2025

Shares 110,890 Value ($000) $870 Avg Close $11.59 Range $7.56 - $15.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,143	$694	$20.40	$12.89 - $26.40
Q3 2025	17,554	$239	$10.40	$7.92 - $13.63
Q2 2025	28,624	$233	$8.54	$6.50 - $10.68
Q1 2025	110,890	$870	$11.59	$7.56 - $15.62