PROTHENA CORP PLC

Ticker: PRTA CUSIP: G72800108 Class: Common Stock

Traynor Capital Management, Inc.'s Holding History (CIK: 0001666786)

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

Q3 2018

Shares 24,350 Value ($000) $318 Avg Close $14.44 Range $12.23 - $15.91

Q2 2018

Shares 20,100 Value ($000) $303 Avg Close $19.75 Range $10.43 - $44.75

Q4 2015

Shares 16,123 Value ($000) $1,098 Avg Close $60.32 Range $40.47 - $76.42

Q3 2015

Shares 15,698 Value ($000) $711 Avg Close $58.24 Range $42.20 - $70.52

Q2 2015

Shares 5,828 Value ($000) $306 Avg Close $39.47 Range $30.14 - $55.97

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	24,350	$318	$14.44	$12.23 - $15.91
Q2 2018	20,100	$303	$19.75	$10.43 - $44.75
Q4 2015	16,123	$1,098	$60.32	$40.47 - $76.42
Q3 2015	15,698	$711	$58.24	$42.20 - $70.52
Q2 2015	5,828	$306	$39.47	$30.14 - $55.97