PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Eversept Partners, LP's Holding History (CIK: 0001697013)

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

Q1 2021

Shares 68,575 Value ($000) $1,723 Avg Close $18.81 Range $10.72 - $28.66

Q4 2020

Shares 203,328 Value ($000) $2,442 Avg Close $11.83 Range $9.86 - $14.14

Q3 2020

Shares 197,028 Value ($000) $1,968 Avg Close $12.03 Range $9.67 - $13.78

Q2 2020

Shares 152,213 Value ($000) $1,592 Avg Close $11.11 Range $9.25 - $12.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	68,575	$1,723	$18.81	$10.72 - $28.66
Q4 2020	203,328	$2,442	$11.83	$9.86 - $14.14
Q3 2020	197,028	$1,968	$12.03	$9.67 - $13.78
Q2 2020	152,213	$1,592	$11.11	$9.25 - $12.98