PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

HIGHLAND CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0000860486)

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

Q4 2025

Shares 2,462 Value ($000) $215 Avg Close $81.85 Range $62.24 - $96.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,462	$215	$81.85	$62.24 - $96.54