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SCULLY WILLIAM P
10% owner at PROTHENA CORP PUBLIC. Filing since 18 Dec 2024.
CIK 0001045463
Company
Date
Role
Action
Shares
Amount
Of holding
PRTA
PROTHENA CORP PUBLIC LTD CO
8 Oct 2026
10% owner
Bought
90,000
$770.90K
20.5%
PRTA
PROTHENA CORP PUBLIC LTD CO
7 Oct 2026
10% owner
Bought
125,000
$1.05M
39.8%
PRTA
PROTHENA CORP PUBLIC LTD CO
2 Oct 2026
10% owner
Bought
100,000
$857.24K
46.7%
PRTA
PROTHENA CORP PUBLIC LTD CO
29 Sep 2026
10% owner
Bought
162,000
$1.41M
312%
PRTA
PROTHENA CORP PUBLIC LTD CO
28 Sep 2026
10% owner
Bought
103,500
$889.87K
124%
PRTA
PROTHENA CORP PUBLIC LTD CO
18 Sep 2026
10% owner
Bought
100,000
$843.46K
12.1%
PRTA
PROTHENA CORP PUBLIC LTD CO
2 Sep 2026
10% owner
Bought
27,000
$255.74K
3.4%
PRTA
PROTHENA CORP PUBLIC LTD CO
20 Aug 2026
10% owner
Bought
50,000
$439.43K
6.7%
PRTA
PROTHENA CORP PUBLIC LTD CO
7 Aug 2026
10% owner
Bought
34,000
$293.05K
4.5%
PRTA
PROTHENA CORP PUBLIC LTD CO
7 Aug 2026
10% owner
Bought
3,500
$30.17K
4.4%
PRTA
PROTHENA CORP PUBLIC LTD CO
16 Jun 2026
10% owner
Bought
20,000
$157.99K
2.7%
PRTA
PROTHENA CORP PUBLIC LTD CO
11 Jun 2026
10% owner
Bought
125,000
$1.02M
13.4%
PRTA
PROTHENA CORP PUBLIC LTD CO
4 Jun 2026
10% owner
Bought
50,000
$465.30K
5.6%
PRTA
PROTHENA CORP PUBLIC LTD CO
2 Jun 2026
10% owner
Bought
50,000
$471.30K
6.0%
PRTA
PROTHENA CORP PUBLIC LTD CO
22 May 2026
10% owner
Bought
100,000
$981.30K
13.6%
PRTA
PROTHENA CORP PUBLIC LTD CO
14 Jan 2025
10% owner
Bought
100,000
$1.28M
15.7%
PRTA
PROTHENA CORP PUBLIC LTD CO
31 Dec 2024
10% owner
Bought
32,000
$416.39K
5.2%
PRTA
PROTHENA CORP PUBLIC LTD CO
20 Dec 2024
10% owner
Bought
2,000
$31.81K
0.3%
PRTA
PROTHENA CORP PUBLIC LTD CO
18 Dec 2024
10% owner
Bought
73,436
$1.02M
6.0%
19 decisions on file.
