PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q2 2025

Shares 41 Value ($000) $2 Avg Close $47.99 Range $39.60 - $57.70

Q1 2025

Shares 2,788 Value ($000) $135 Avg Close $41.90 Range $33.70 - $60.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	41	$2	$47.99	$39.60 - $57.70
Q1 2025	2,788	$135	$41.90	$33.70 - $60.60