PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

EAM Global Investors LLC's Holding History (CIK: 0001741619)

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

Q2 2023

Shares 70,872 Value ($000) $4,839 Avg Close $64.50 Range $47.45 - $79.65

Q1 2023

Shares 63,120 Value ($000) $3,059 Avg Close $52.83 Range $45.06 - $60.82

Q4 2022

Shares 76,653 Value ($000) $4,618 Avg Close $58.56 Range $50.89 - $66.47

Q3 2022

Shares 76,653 Value ($000) $4,647 Avg Close $31.61 Range $25.02 - $64.00

Q3 2021

Shares 49,720 Value ($000) $3,542 Avg Close $62.11 Range $45.09 - $79.75

Q2 2021

Shares 70,255 Value ($000) $3,612 Avg Close $31.20 Range $21.30 - $59.74

Q1 2021

Shares 86,860 Value ($000) $2,182 Avg Close $18.81 Range $10.72 - $28.66

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	70,872	$4,839	$64.50	$47.45 - $79.65
Q1 2023	63,120	$3,059	$52.83	$45.06 - $60.82
Q4 2022	76,653	$4,618	$58.56	$50.89 - $66.47
Q3 2022	76,653	$4,647	$31.61	$25.02 - $64.00
Q3 2021	49,720	$3,542	$62.11	$45.09 - $79.75
Q2 2021	70,255	$3,612	$31.20	$21.30 - $59.74
Q1 2021	86,860	$2,182	$18.81	$10.72 - $28.66