PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Artal Group S.A.'s Holding History (CIK: 0001053906)

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

Q2 2024
Shares 1,001,360 Value ($000) $20,668 Avg Close $21.64 Range $18.69 - $26.36
Q1 2024
Shares 1,001,360 Value ($000) $24,804 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 501,360 Value ($000) $18 Avg Close $38.49 Range $28.51 - $55.89
Q1 2023
Shares 2,746 Value ($000) $0 Avg Close $52.83 Range $45.06 - $60.82
Q3 2020
Shares 351,500 Value ($000) $3,511 Avg Close $12.03 Range $9.67 - $13.78
Q2 2020
Shares 370,000 Value ($000) $3,870 Avg Close $11.11 Range $9.25 - $12.98
Q1 2020
Shares 300,000 Value ($000) $3,210 Avg Close $12.11 Range $7.10 - $16.05
Q4 2019
Shares 300,000 Value ($000) $4,749 Avg Close $10.72 Range $7.40 - $17.63