PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Affinity Asset Advisors, LLC's Holding History (CIK: 0001773195)

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

Q3 2023

Shares 79,214 Value ($000) $3,822 Avg Close $59.41 Range $45.22 - $73.14

Q2 2023

Shares 100,000 Value ($000) $6,828 Avg Close $64.50 Range $47.45 - $79.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	79,214	$3,822	$59.41	$45.22 - $73.14
Q2 2023	100,000	$6,828	$64.50	$47.45 - $79.65