PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Monaco Asset Management SAM's Holding History (CIK: 0001803593)

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

Q3 2025

Shares 70,000 Value ($000) $683 Avg Close $7.69 Range $5.96 - $9.85

Q2 2025

Shares 70,000 Value ($000) $425 Avg Close $7.50 Range $4.32 - $12.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	70,000	$683	$7.69	$5.96 - $9.85
Q2 2025	70,000	$425	$7.50	$4.32 - $12.45