PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Sandia Investment Management LP's Holding History (CIK: 0001880562)

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

Q3 2025

Shares 29,950 Value ($000) $292 Avg Close $7.69 Range $5.96 - $9.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	29,950	$292	$7.69	$5.96 - $9.85