PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Sessa Capital IM, L.P.'s Holding History (CIK: 0001595849)

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

Q3 2022
Shares 187,000 Value ($000) $11,338 Avg Close $31.61 Range $25.02 - $64.00
Q2 2022
Shares 187,000 Value ($000) $5,077 Avg Close $29.25 Range $21.06 - $40.31
Q1 2022
Shares 187,000 Value ($000) $6,839 Avg Close $36.05 Range $29.53 - $49.77