PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

HUNTINGTON NATIONAL BANK's Holding History (CIK: 0000049205)

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

Q4 2025

Shares 35 Value ($000) $3 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 39 Value ($000) $3 Avg Close $56.84 Range $49.38 - $68.26

Q2 2025

Shares 39 Value ($000) $2 Avg Close $47.99 Range $39.60 - $57.70

Q4 2024

Shares 5 Value ($000) $0 Avg Close $43.60 Range $33.31 - $48.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35	$3	$81.85	$62.24 - $96.54
Q3 2025	39	$3	$56.84	$49.38 - $68.26
Q2 2025	39	$2	$47.99	$39.60 - $57.70
Q4 2024	5	$0	$43.60	$33.31 - $48.89