PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Wealth Quarterback LLC's Holding History (CIK: 0001803386)

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

Q1 2020

Shares 4 Value ($000) $43 Avg Close $12.11 Range $7.10 - $16.05

Q4 2019

Shares 4 Value ($000) $63 Avg Close $10.72 Range $7.40 - $17.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	4	$43	$12.11	$7.10 - $16.05
Q4 2019	4	$63	$10.72	$7.40 - $17.63