PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q3 2017
Shares 5,100 Value ($000) $330 Avg Close $61.26 Range $52.91 - $70.00
Q2 2017
Shares 5,000 Value ($000) $271 Avg Close $53.29 Range $48.23 - $59.10
Q1 2017
Shares 4,900 Value ($000) $273 Avg Close $52.54 Range $45.13 - $63.14
Q3 2016
Shares 6,800 Value ($000) $408 Avg Close $53.65 Range $35.04 - $64.50
Q1 2016
Shares 6,000 Value ($000) $247 Avg Close $39.14 Range $28.20 - $67.32
Q4 2015
Shares 5,000 Value ($000) $341 Avg Close $60.32 Range $40.47 - $76.42
Q2 2015
Shares 12,900 Value ($000) $679 Avg Close $39.47 Range $30.14 - $55.97
Q1 2015
Shares 12,900 Value ($000) $492 Avg Close $25.65 Range $18.76 - $45.00
Q4 2014
Shares 12,900 Value ($000) $268 Avg Close $20.87 Range $17.00 - $24.67
Q3 2014
Shares 15,200 Value ($000) $337 Avg Close $21.20 Range $16.71 - $24.31