PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q3 2025

Shares 14,310 Value ($000) $951 Avg Close $56.84 Range $49.38 - $68.26

Q3 2024

Shares 62,463 Value ($000) $2,811 Avg Close $40.40 Range $32.50 - $48.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	14,310	$951	$56.84	$49.38 - $68.26
Q3 2024	62,463	$2,811	$40.40	$32.50 - $48.00