PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2019

Shares 1,600 Value ($000) $11 Avg Close $9.93 Range $4.47 - $13.77

Q3 2018

Shares 683 Value ($000) $7 Avg Close $8.61 Range $6.57 - $11.90

Q2 2018

Shares 5,200 Value ($000) $35 Avg Close $7.68 Range $5.50 - $9.44

Q1 2018

Shares 8,100 Value ($000) $70 Avg Close $18.83 Range $7.85 - $23.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	1,600	$11	$9.93	$4.47 - $13.77
Q3 2018	683	$7	$8.61	$6.57 - $11.90
Q2 2018	5,200	$35	$7.68	$5.50 - $9.44
Q1 2018	8,100	$70	$18.83	$7.85 - $23.97