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$PRTA: Prothena Corporation plc - Ordinary Shares
+
Country: Ireland
,
Disease: Neurology/Alzheimer/Parkinson's
,
Medicine
Clear duplicates of prices
2026-01-23
PRTA
2026-01-23 02:03:00
0.00
0.00
6.92%
PRTA
2026-01-23 05:02:14
16.54
10.53
6.92%
PRTA
2026-01-23 06:03:06
12.59
7.78
1.03%
PRTA
2026-01-23 07:02:20
12.53
7.78
1.03%
PRTA
2026-01-23 09:02:13
10.40
10.33
-0.72%
PRTA
2026-01-23 10:02:59
10.34
10.25
-0.83%
PRTA
2026-01-23 11:02:14
10.42
10.36
0.72%
PRTA
2026-01-23 12:02:53
10.48
10.44
1.45%
PRTA
2026-01-23 13:02:15
10.33
10.31
-0.21%
PRTA
2026-01-23 14:02:55
10.31
10.29
-0.31%
PRTA
2026-01-23 15:02:20
10.30
10.28
-0.62%
PRTA
2026-01-23 16:03:00
10.26
10.25
-0.83%
PRTA
2026-01-23 17:02:08
10.60
0.00
-3.41%
PRTA
2026-01-23 18:03:05
10.00
7.78
-3.19%
PRTA
2026-01-23 21:03:37
0.00
0.00
-3.19%
2026-01-26
PRTA
2026-01-26 05:02:11
16.00
4.00
-3.19%
PRTA
2026-01-26 06:02:58
12.64
7.78
-3.19%
PRTA
2026-01-26 07:02:07
12.64
8.50
-3.19%
PRTA
2026-01-26 08:02:56
12.20
7.78
-3.19%
PRTA
2026-01-26 09:02:09
10.54
10.03
0.48%
PRTA
2026-01-26 10:02:55
10.54
10.03
0.58%
PRTA
2026-01-26 11:02:05
10.14
10.02
1.55%
PRTA
2026-01-26 12:02:55
10.23
10.19
2.22%
PRTA
2026-01-26 13:02:03
10.14
10.10
1.45%
PRTA
2026-01-26 14:03:06
10.18
10.16
1.64%
PRTA
2026-01-26 15:02:43
10.09
10.06
0.87%
PRTA
2026-01-26 16:03:03
10.15
10.13
1.45%
PRTA
2026-01-26 17:02:05
11.94
9.03
-0.58%
PRTA
2026-01-26 18:02:55
11.00
9.03
-0.60%
PRTA
2026-01-26 19:02:21
11.00
7.78
-0.60%
PRTA
2026-01-26 21:04:39
0.00
0.00
-0.60%
2026-01-27
PRTA
2026-01-27 05:02:08
15.90
3.98
-0.60%
PRTA
2026-01-27 06:03:10
11.94
9.93
-0.30%
PRTA
2026-01-27 07:02:02
11.94
7.78
2.20%
PRTA
2026-01-27 10:03:06
11.88
7.87
1.10%
PRTA
2026-01-27 11:02:12
9.92
9.83
-0.20%
PRTA
2026-01-27 12:02:57
9.98
9.92
0.40%
PRTA
2026-01-27 13:02:02
9.98
9.96
0.40%
PRTA
2026-01-27 14:02:56
9.82
9.77
-1.30%
PRTA
2026-01-27 15:02:15
9.84
9.82
-1.10%
PRTA
2026-01-27 16:02:53
9.80
9.78
-1.30%
PRTA
2026-01-27 17:02:09
10.22
0.00
-2.10%
PRTA
2026-01-27 18:02:56
10.22
8.67
-2.11%
PRTA
2026-01-27 19:02:04
11.00
8.67
-2.11%
PRTA
2026-01-27 20:03:00
11.00
7.78
-2.11%
PRTA
2026-01-27 21:03:19
0.00
0.00
-2.11%
PRTA
2026-01-27 22:05:20
11.00
7.78
-2.11%
2026-01-28
PRTA
2026-01-28 05:02:16
15.56
3.90
-1.41%
PRTA
2026-01-28 06:02:59
11.79
7.78
-1.41%
PRTA
2026-01-28 08:02:55
10.73
9.86
2.01%
PRTA
2026-01-28 09:02:04
10.85
9.77
1.21%
PRTA
2026-01-28 10:02:51
9.85
9.68
0.00%
PRTA
2026-01-28 11:02:05
9.47
9.42
-3.02%
PRTA
2026-01-28 12:02:54
9.35
9.32
-3.92%
PRTA
2026-01-28 13:02:03
9.45
9.43
-2.92%
PRTA
2026-01-28 14:02:49
9.50
9.47
-2.41%
PRTA
2026-01-28 15:02:06
9.35
9.33
-3.82%
PRTA
2026-01-28 16:03:16
9.34
9.32
-4.02%
PRTA
2026-01-28 17:02:23
12.13
4.25
-5.84%
PRTA
2026-01-28 18:03:05
10.85
7.78
-5.96%
PRTA
2026-01-28 21:04:26
0.00
0.00
-5.96%
2026-01-29
PRTA
2026-01-29 05:02:09
14.62
4.00
-5.96%
PRTA
2026-01-29 06:03:03
11.94
7.78
-5.96%
PRTA
2026-01-29 08:02:55
11.94
7.79
-5.96%
PRTA
2026-01-29 09:02:19
11.94
7.78
-5.96%
PRTA
2026-01-29 11:02:06
9.15
9.08
-0.41%
PRTA
2026-01-29 12:02:58
9.05
9.01
-0.92%
PRTA
2026-01-29 13:02:13
9.07
9.05
-0.82%
PRTA
2026-01-29 14:02:58
9.03
9.01
-1.23%
PRTA
2026-01-29 15:02:37
8.99
8.97
-1.64%
PRTA
2026-01-29 16:02:56
9.07
9.06
-0.82%
PRTA
2026-01-29 17:02:14
22.12
0.00
-0.82%
PRTA
2026-01-29 18:03:08
11.94
7.78
-0.88%
PRTA
2026-01-29 19:02:11
11.00
7.78
-0.88%
PRTA
2026-01-29 21:03:56
0.00
0.00
-0.88%
2026-01-30
PRTA
2026-01-30 05:02:07
14.49
3.74
-0.88%
PRTA
2026-01-30 06:03:04
11.94
7.78
-0.88%
PRTA
2026-01-30 08:03:03
9.00
8.50
-0.66%
PRTA
2026-01-30 09:02:07
9.80
8.50
-0.66%
PRTA
2026-01-30 10:02:57
9.00
8.50
-0.66%
PRTA
2026-01-30 11:02:06
8.85
8.78
-2.74%
PRTA
2026-01-30 12:02:54
8.83
8.81
-2.63%
PRTA
2026-01-30 13:02:09
8.85
8.83
-2.41%
PRTA
2026-01-30 14:02:53
8.84
8.82
-2.52%
PRTA
2026-01-30 15:02:10
8.76
8.74
-3.50%
PRTA
2026-01-30 16:02:51
8.78
8.76
-3.28%
PRTA
2026-01-30 17:02:12
0.00
8.10
-2.74%
PRTA
2026-01-30 18:02:58
11.00
8.10
-2.76%
PRTA
2026-01-30 21:05:02
0.00
0.00
-2.76%
2026-02-02
PRTA
2026-02-02 05:02:03
14.09
3.74
-2.76%
PRTA
2026-02-02 06:02:52
11.94
7.88
-2.76%
PRTA
2026-02-02 09:02:08
11.94
7.78
-2.76%
PRTA
2026-02-02 11:02:05
8.76
8.72
-0.66%
PRTA
2026-02-02 12:02:55
8.85
8.82
0.33%
PRTA
2026-02-02 13:02:10
8.84
8.81
0.11%
PRTA
2026-02-02 14:02:53
8.89
8.85
0.77%
PRTA
2026-02-02 15:02:25
8.92
8.90
1.10%
PRTA
2026-02-02 16:03:12
8.89
8.86
0.99%
PRTA
2026-02-02 17:02:05
0.00
0.00
1.10%
PRTA
2026-02-02 18:03:05
11.94
7.53
1.14%
PRTA
2026-02-02 21:05:39
0.00
0.00
1.14%
2026-02-03
PRTA
2026-02-03 05:02:04
14.25
8.85
1.14%
PRTA
2026-02-03 06:02:55
11.94
8.85
1.14%
PRTA
2026-02-03 10:02:55
11.50
8.85
1.14%
PRTA
2026-02-03 11:02:02
9.05
8.99
1.25%
PRTA
2026-02-03 12:02:54
8.97
8.93
0.57%
PRTA
2026-02-03 13:02:16
8.84
8.82
-0.91%
PRTA
2026-02-03 14:03:03
8.76
8.73
-1.82%
PRTA
2026-02-03 15:02:09
8.66
8.65
-2.84%
PRTA
2026-02-03 16:03:01
8.75
8.72
-1.82%
PRTA
2026-02-03 17:02:09
11.00
8.06
-1.59%
PRTA
2026-02-03 18:03:00
11.94
8.06
-1.57%
PRTA
2026-02-03 21:06:11
0.00
0.00
-1.57%
2026-02-04
PRTA
2026-02-04 05:02:11
14.04
3.62
-1.57%
PRTA
2026-02-04 06:02:56
11.94
7.53
-1.57%
PRTA
2026-02-04 09:02:02
9.51
7.53
-1.57%
PRTA
2026-02-04 11:02:04
8.73
8.68
-1.12%
PRTA
2026-02-04 12:03:10
8.75
8.74
-0.34%
PRTA
2026-02-04 13:02:11
8.82
8.80
0.56%
PRTA
2026-02-04 14:03:15
8.76
8.75
-0.22%
PRTA
2026-02-04 15:02:11
8.78
8.76
0.00%
PRTA
2026-02-04 16:02:58
8.91
8.89
1.35%
PRTA
2026-02-04 17:02:01
0.00
0.00
1.35%
PRTA
2026-02-04 18:02:55
11.94
7.53
1.37%
PRTA
2026-02-04 19:02:57
11.94
8.50
1.37%
PRTA
2026-02-04 21:06:22
0.00
0.00
1.37%
2026-02-05
PRTA
2026-02-05 05:02:19
14.22
3.62
1.37%
PRTA
2026-02-05 06:03:00
10.60
7.53
1.37%
PRTA
2026-02-05 10:02:56
11.94
7.53
1.37%
2026-02-06
PRTA
2026-02-06 10:04:44
11.94
7.39
-6.07%
PRTA
2026-02-06 11:02:06
8.66
8.58
3.26%
PRTA
2026-02-06 12:02:59
8.89
8.85
6.19%
PRTA
2026-02-06 13:02:12
8.93
8.91
6.64%
PRTA
2026-02-06 14:03:01
8.86
8.84
5.62%
PRTA
2026-02-06 15:02:13
8.89
8.88
6.19%
PRTA
2026-02-06 16:03:02
8.95
8.93
6.86%
PRTA
2026-02-06 17:02:10
13.00
0.00
6.41%
PRTA
2026-02-06 18:02:56
11.00
8.21
6.83%
PRTA
2026-02-06 19:02:08
11.00
7.39
7.54%
PRTA
2026-02-06 21:02:36
0.00
0.00
7.54%
2026-02-09
PRTA
2026-02-09 05:02:13
14.25
3.57
7.54%
PRTA
2026-02-09 06:03:02
11.94
7.42
7.54%
PRTA
2026-02-09 07:02:12
11.94
7.39
7.54%
PRTA
2026-02-09 08:02:57
11.94
8.86
0.36%
PRTA
2026-02-09 10:02:59
11.50
8.86
1.20%
PRTA
2026-02-09 11:02:08
8.80
8.67
-2.63%
PRTA
2026-02-09 12:02:57
8.98
8.93
0.96%
PRTA
2026-02-09 13:02:10
8.95
8.92
0.24%
PRTA
2026-02-09 14:02:54
8.93
8.92
0.12%
PRTA
2026-02-09 15:02:10
8.93
8.91
0.24%
PRTA
2026-02-09 16:03:26
8.92
8.91
0.00%
PRTA
2026-02-09 17:02:03
0.00
8.81
-0.60%
PRTA
2026-02-09 18:02:49
11.94
7.39
-0.56%
2026-02-10
PRTA
2026-02-10 05:02:16
14.17
3.84
-0.56%
PRTA
2026-02-10 06:02:59
10.57
7.39
-0.56%
PRTA
2026-02-10 07:02:05
10.57
7.39
-0.11%
PRTA
2026-02-10 08:03:00
10.57
7.39
0.22%
PRTA
2026-02-10 09:02:17
10.52
8.51
-0.11%
PRTA
2026-02-10 10:03:04
11.44
8.51
-0.11%
PRTA
2026-02-10 11:02:08
8.95
8.93
1.12%
PRTA
2026-02-10 12:02:52
9.04
9.02
2.13%
PRTA
2026-02-10 13:02:24
9.07
9.06
2.36%
PRTA
2026-02-10 14:11:31
9.07
9.05
2.36%
PRTA
2026-02-10 15:02:28
9.02
9.00
1.80%
PRTA
2026-02-10 16:02:58
8.99
8.98
1.46%
PRTA
2026-02-10 17:02:12
11.94
9.01
1.35%
PRTA
2026-02-10 18:03:43
11.94
7.39
1.35%
PRTA
2026-02-10 21:07:08
0.00
0.00
1.35%
2026-02-11
PRTA
2026-02-11 05:02:08
14.33
3.59
1.35%
PRTA
2026-02-11 06:02:56
9.80
7.39
0.68%
PRTA
2026-02-11 07:02:06
9.80
7.39
0.56%
PRTA
2026-02-11 09:02:03
9.80
7.39
0.45%
PRTA
2026-02-11 10:02:52
11.94
7.39
0.45%
PRTA
2026-02-11 11:02:23
8.77
8.73
-2.26%
PRTA
2026-02-11 12:02:55
8.80
8.76
-1.81%
PRTA
2026-02-11 13:02:05
8.87
8.84
-0.90%
PRTA
2026-02-11 14:02:58
8.86
8.85
-1.24%
PRTA
2026-02-11 15:02:05
8.87
8.84
-1.24%
PRTA
2026-02-11 16:03:01
8.94
8.92
-0.34%
PRTA
2026-02-11 17:02:06
10.47
8.76
-0.34%
PRTA
2026-02-11 18:03:11
10.47
8.76
-0.33%
PRTA
2026-02-11 19:02:13
10.47
7.78
-0.33%
PRTA
2026-02-11 21:03:29
0.00
0.00
-0.33%
2026-02-12
PRTA
2026-02-12 05:02:13
14.28
5.40
0.11%
PRTA
2026-02-12 06:03:12
9.90
7.39
0.56%
PRTA
2026-02-12 07:02:15
9.90
8.18
0.56%
PRTA
2026-02-12 08:02:59
9.90
7.39
0.00%
PRTA
2026-02-12 09:02:19
11.94
7.39
0.33%
PRTA
2026-02-12 10:02:59
11.59
7.39
0.33%
PRTA
2026-02-12 11:02:34
8.76
8.72
-2.12%
PRTA
2026-02-12 12:03:25
8.79
8.76
-1.45%
PRTA
2026-02-12 13:07:59
8.85
8.82
-0.89%
PRTA
2026-02-12 14:02:58
8.90
8.88
-0.33%
PRTA
2026-02-12 15:02:26
8.97
8.93
0.33%
PRTA
2026-02-12 16:03:01
8.94
8.93
0.00%
PRTA
2026-02-12 17:02:44
11.00
8.82
-0.89%
PRTA
2026-02-12 18:02:51
11.00
7.39
-0.90%
PRTA
2026-02-12 21:05:49
0.00
0.00
-0.90%
2026-02-13
PRTA
2026-02-13 05:03:35
9.00
7.39
0.11%
PRTA
2026-02-13 08:04:04
9.00
7.39
0.00%
PRTA
2026-02-13 11:02:45
9.01
9.00
1.79%
PRTA
2026-02-13 12:02:55
9.22
9.16
3.81%
PRTA
2026-02-13 13:02:47
9.09
9.07
2.80%
PRTA
2026-02-13 14:03:21
9.11
9.10
2.80%
PRTA
2026-02-13 15:02:07
9.06
9.03
2.46%
PRTA
2026-02-13 16:02:54
8.97
8.94
1.23%
PRTA
2026-02-13 17:02:02
9.18
8.92
1.46%
PRTA
2026-02-13 18:02:49
11.94
8.00
1.47%
PRTA
2026-02-13 21:04:10
0.00
0.00
1.47%
2026-02-17
PRTA
2026-02-17 05:02:13
14.33
8.90
1.47%
PRTA
2026-02-17 06:02:55
9.61
8.90
1.13%
PRTA
2026-02-17 10:02:56
9.61
8.90
-0.56%
PRTA
2026-02-17 11:02:06
8.82
8.76
-1.58%
PRTA
2026-02-17 12:03:00
9.00
8.98
0.34%
PRTA
2026-02-17 13:02:08
9.04
9.01
0.79%
PRTA
2026-02-17 14:02:54
9.15
9.11
2.03%
PRTA
2026-02-17 15:02:08
9.15
9.13
2.03%
PRTA
2026-02-17 16:02:56
9.02
9.00
0.68%
PRTA
2026-02-17 17:02:06
10.64
8.90
0.00%
PRTA
2026-02-17 18:02:52
10.64
7.39
0.00%
PRTA
2026-02-17 19:02:02
11.94
7.39
0.00%
PRTA
2026-02-17 21:05:24
0.00
0.00
0.00%
2026-02-18
PRTA
2026-02-18 05:02:06
14.33
3.59
0.00%
PRTA
2026-02-18 06:02:57
11.84
7.39
-0.33%
PRTA
2026-02-18 09:02:11
11.94
8.92
-0.33%
PRTA
2026-02-18 10:03:04
11.57
6.76
-0.33%
PRTA
2026-02-18 11:02:07
9.18
9.14
2.46%
PRTA
2026-02-18 12:02:55
9.15
9.13
2.12%
PRTA
2026-02-18 13:02:09
9.19
9.17
2.46%
PRTA
2026-02-18 14:02:57
9.19
9.18
2.46%
PRTA
2026-02-18 15:02:10
9.16
9.15
2.12%
PRTA
2026-02-18 16:03:07
9.06
9.03
1.00%
PRTA
2026-02-18 17:02:05
11.00
9.02
1.45%
PRTA
2026-02-18 18:02:54
11.82
7.39
1.45%
PRTA
2026-02-18 20:02:53
11.82
7.39
5.02%
PRTA
2026-02-18 21:06:01
0.00
0.00
5.02%
2026-02-19
PRTA
2026-02-19 05:02:09
14.54
3.64
5.02%
PRTA
2026-02-19 06:02:59
11.94
8.88
-0.89%
PRTA
2026-02-19 07:02:21
11.94
8.80
-0.89%
PRTA
2026-02-19 09:02:09
11.92
8.80
-0.89%
PRTA
2026-02-19 10:02:54
11.67
8.80
-0.89%
PRTA
2026-02-19 11:02:05
9.06
9.01
-0.45%
PRTA
2026-02-19 12:03:00
9.03
9.01
-0.67%
PRTA
2026-02-19 13:02:07
9.06
9.03
-0.33%
PRTA
2026-02-19 14:02:53
9.06
9.05
-0.33%
PRTA
2026-02-19 15:02:07
9.04
9.02
-0.45%
PRTA
2026-02-19 16:02:57
9.15
9.14
0.78%
PRTA
2026-02-19 17:02:07
9.32
0.00
-0.67%
PRTA
2026-02-19 18:02:53
9.18
7.90
-0.66%
PRTA
2026-02-19 19:01:59
8.95
7.90
-0.66%
PRTA
2026-02-19 20:02:52
9.18
7.90
-0.66%
PRTA
2026-02-19 21:05:46
0.00
0.00
-0.66%
PRTA
2026-02-19 22:24:58
Prothena Corporation plc (PRTA) Q4 2025 Earnings Call Transcript
2026-02-20
PRTA
2026-02-20 05:02:05
14.32
3.62
-0.66%
PRTA
2026-02-20 06:02:58
8.75
7.56
-0.66%
PRTA
2026-02-20 07:02:08
8.74
7.63
-3.19%
PRTA
2026-02-20 09:02:12
8.74
8.30
-3.19%
PRTA
2026-02-20 09:32:18
Prothena Corporation plc 2025 Q4 - Results - Earnings Call Presentation
PRTA
2026-02-20 10:02:57
8.49
8.35
-3.19%
PRTA
2026-02-20 11:02:07
8.39
8.33
-7.15%
PRTA
2026-02-20 12:02:56
8.97
8.89
-0.88%
PRTA
2026-02-20 13:02:28
8.77
8.74
-2.97%
PRTA
2026-02-20 14:03:05
8.72
8.65
-3.96%
PRTA
2026-02-20 15:02:17
8.86
8.85
-1.87%
PRTA
2026-02-20 16:02:56
8.92
8.89
-1.21%
PRTA
2026-02-20 17:02:44
11.94
8.19
0.00%
PRTA
2026-02-20 21:06:25
0.00
0.00
0.00%
We do not provide financial advice. All displayed data is the result of experiments, and a subjective assessment. All decisions that will be made based on this data are made at your own risk. Thank you for understanding.
