PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Monashee Investment Management LLC's Holding History (CIK: 0001627608)

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

Q1 2017

Shares 40,000 Value ($000) $2,232 Avg Close $52.54 Range $45.13 - $63.14

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	40,000	$2,232	$52.54	$45.13 - $63.14