ECOR1 CAPITAL, LLC sold 54.2% of their position (6.28M shares) of PROTHENA CORP PUBLIC LTD CO on the open market
Open‑market sale worth $50.84M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 5/6/2025ACC: 0000935836-25-000309
10% Owner
Since Aug 2019
-6.28M
Net shares
Net seller
$50.84M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
6.28M disposed
Non-Derivative Transactions3
Ordinary Shares
Indirect
Shares
−3.32M
Price / share
$8.36
Trade value
$27.74M
% of position
28.6%
5/2/2025
11.58M→8.27M
Ordinary Shares
Indirect
Shares
−977.69K
Price / share
$8.11
Trade value
$7.93M
% of position
11.8%
5/5/2025
8.27M→7.29M
Ordinary Shares
Indirect
Shares
−1.98M
Price / share
$7.64
Trade value
$15.16M
% of position
27.2%
5/6/2025
7.29M→5.30M
Total
Net shares
−6.28M
Net value
-$50.84M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares Indirect | 5/2/2025 | S · Sale | −3.32M | $8.36 | $27.74M | 28.6% | 11.58M | 8.27M |
| Ordinary Shares Indirect | 5/5/2025 | S · Sale | −977.69K | $8.11 | $7.93M | 11.8% | 8.27M | 7.29M |
| Ordinary Shares Indirect | 5/6/2025 | S · Sale | −1.98M | $7.64 | $15.16M | 27.2% | 7.29M | 5.30M |
| Total | −6.28M | -$50.84M | ||||||
Derivative Transactions0
No derivative transactions reported