PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

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

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

Q4 2025

Shares 42,266 Value ($000) $3,692 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 31,490 Value ($000) $2,092 Avg Close $56.84 Range $49.38 - $68.26

Q1 2025

Shares 5,900 Value ($000) $285 Avg Close $41.90 Range $33.70 - $60.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,266	$3,692	$81.85	$62.24 - $96.54
Q3 2025	31,490	$2,092	$56.84	$49.38 - $68.26
Q1 2025	5,900	$285	$41.90	$33.70 - $60.60