PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

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

Q4 2025

Shares 333 Value ($000) $29 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 258 Value ($000) $17 Avg Close $56.84 Range $49.38 - $68.26

Q2 2025

Shares 199 Value ($000) $11 Avg Close $47.99 Range $39.60 - $57.70

Q1 2025

Shares 158 Value ($000) $8 Avg Close $41.90 Range $33.70 - $60.60

Q4 2024

Shares 163 Value ($000) $6 Avg Close $43.60 Range $33.31 - $48.89

Q3 2024

Shares 163 Value ($000) $7 Avg Close $40.40 Range $32.50 - $48.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	333	$29	$81.85	$62.24 - $96.54
Q3 2025	258	$17	$56.84	$49.38 - $68.26
Q2 2025	199	$11	$47.99	$39.60 - $57.70
Q1 2025	158	$8	$41.90	$33.70 - $60.60
Q4 2024	163	$6	$43.60	$33.31 - $48.89
Q3 2024	163	$7	$40.40	$32.50 - $48.00