PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q4 2025

Shares 6,654 Value ($000) $581 Avg Close $81.85 Range $62.24 - $96.54

Q3 2025

Shares 3,103 Value ($000) $206 Avg Close $56.84 Range $49.38 - $68.26

Q4 2023

Shares 31,275 Value ($000) $717 Avg Close $17.50 Range $13.72 - $23.88

Q2 2023

Shares 27,931 Value ($000) $771 Avg Close $25.03 Range $17.64 - $30.10

Q4 2022

Shares 28,970 Value ($000) $316 Avg Close $8.44 Range $7.24 - $11.46

Q3 2022

Shares 40,683 Value ($000) $343 Avg Close $9.46 Range $7.68 - $11.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,654	$581	$81.85	$62.24 - $96.54
Q3 2025	3,103	$206	$56.84	$49.38 - $68.26
Q4 2023	31,275	$717	$17.50	$13.72 - $23.88
Q2 2023	27,931	$771	$25.03	$17.64 - $30.10
Q4 2022	28,970	$316	$8.44	$7.24 - $11.46
Q3 2022	40,683	$343	$9.46	$7.68 - $11.97