Prothena PRTA - Options Chain

Strike	Bid Price	Ask Price	Last Price	Midpoint	OPEN INT	Last Trade
12.50	0.00	0.00	0.00	0.00	0	-
15.00	0.00	0.00	0.00	0.00	0	-
17.50	0.00	0.00	0.00	0.00	0	-
20.00	0.00	0.00	0.00	0.00	0	-
22.50	0.00	0.00	0.00	0.00	0	-
25.00	0.30	0.55	0.50	0.425	147	-
30.00	0.05	0.15	0.05	0.10	63	-
35.00	0.05	0.15	0.05	0.10	210	-
40.00	0.00	0.00	0.00	0.00	0	-
45.00	0.23	1.00	0.23	0.615	20	-

Strike	Bid Price	Ask Price	Last Price	Midpoint	Volume	OPEN INT	Last Trade
12.50	0.00	0.00	0.00	0.00	0	0	-
15.00	0.19	0.60	0.19	0.395	0	10	-
17.50	0.00	0.00	0.00	0.00	0	0	-
20.00	0.45	1.00	1.15	0.725	24	641	5/01/2024
22.50	0.00	0.00	0.00	0.00	0	0	-
25.00	3.70	5.20	4.65	4.45	0	56	-
30.00	8.10	10.50	7.60	9.30	0	3	-
35.00	0.00	0.00	0.00	0.00	0	0	-
40.00	0.00	0.00	0.00	0.00	0	0	-
45.00	0.00	0.00	0.00	0.00	0	0	-

PRTA Prothena Corporation PLC