PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

OCCUDO QUANTITATIVE STRATEGIES LP's Holding History (CIK: 0001819697)

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

Q3 2023

Shares 5,223 Value ($000) $252 Avg Close $59.41 Range $45.22 - $73.14

Q1 2023

Shares 4,796 Value ($000) $232 Avg Close $52.83 Range $45.06 - $60.82

Q4 2022

Shares 12,965 Value ($000) $781 Avg Close $58.56 Range $50.89 - $66.47

Q3 2022

Shares 38,889 Value ($000) $2,358 Avg Close $31.61 Range $25.02 - $64.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	5,223	$252	$59.41	$45.22 - $73.14
Q1 2023	4,796	$232	$52.83	$45.06 - $60.82
Q4 2022	12,965	$781	$58.56	$50.89 - $66.47
Q3 2022	38,889	$2,358	$31.61	$25.02 - $64.00