PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Brick & Kyle, Associates's Holding History (CIK: 0001632253)

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

Q1 2017
Shares 15 Value ($000) $1 Avg Close $52.54 Range $45.13 - $63.14
Q4 2016
Shares 15 Value ($000) $1 Avg Close $55.18 Range $40.58 - $68.18
Q3 2016
Shares 15 Value ($000) $1 Avg Close $53.65 Range $35.04 - $64.50
Q2 2016
Shares 15 Value ($000) $1 Avg Close $43.55 Range $33.53 - $51.45
Q1 2016
Shares 15 Value ($000) $1 Avg Close $39.14 Range $28.20 - $67.32
Q4 2015
Shares 15 Value ($000) $1 Avg Close $60.32 Range $40.47 - $76.42
Q3 2015
Shares 15 Value ($000) $1 Avg Close $58.24 Range $42.20 - $70.52
Q2 2015
Shares 15 Value ($000) $1 Avg Close $39.47 Range $30.14 - $55.97
Q1 2015
Shares 15 Value ($000) $1 Avg Close $25.65 Range $18.76 - $45.00
Q4 2014
Shares 15 Value ($000) $0 Avg Close $20.87 Range $17.00 - $24.67