PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2023

Shares 105,360 Value ($000) $2,423 Avg Close $16.79 Range $10.62 - $25.69

Q4 2022

Shares 49,509 Value ($000) $540 Avg Close $8.44 Range $7.24 - $11.46

Q3 2018

Shares 27,608 Value ($000) $284 Avg Close $8.61 Range $6.57 - $11.90

Q2 2018

Shares 22,365 Value ($000) $150 Avg Close $7.68 Range $5.50 - $9.44

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	105,360	$2,423	$16.79	$10.62 - $25.69
Q4 2022	49,509	$540	$8.44	$7.24 - $11.46
Q3 2018	27,608	$284	$8.61	$6.57 - $11.90
Q2 2018	22,365	$150	$7.68	$5.50 - $9.44