PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Byrne Asset Management LLC's Holding History (CIK: 0001911322)

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

Q3 2024
Shares 760 Value ($000) $13 Avg Close $21.50 Range $15.52 - $25.42
Q2 2024
Shares 720 Value ($000) $15 Avg Close $21.64 Range $18.69 - $26.36
Q1 2024
Shares 680 Value ($000) $17 Avg Close $29.75 Range $24.25 - $41.55
Q4 2023
Shares 300 Value ($000) $11 Avg Close $38.49 Range $28.51 - $55.89
Q3 2023
Shares 280 Value ($000) $14 Avg Close $59.41 Range $45.22 - $73.14
Q2 2023
Shares 260 Value ($000) $0 Avg Close $64.50 Range $47.45 - $79.65
Q1 2023
Shares 320 Value ($000) $0 Avg Close $52.83 Range $45.06 - $60.82
Q4 2022
Shares 207 Value ($000) $12 Avg Close $58.56 Range $50.89 - $66.47