Karin L. Walker, Chief Accounting Officer: Prothena Corp Public PRTA Sell · Filed 23/10/25

Trade details

Type: Insider sale
Amount: $120,705.46
Shares · price: 2,917 sh · $41.38 a share
Held after: 294 sh
Stock: Prothena Corp Public PRTA
Person: Karin L. WalkerChief Accounting Officer
Trade date: 23/10/25
Filed: 23/10/25
Days to filing: 0 days

Sold 90.8% of holdings

Share of holding sold: 90.8%

Prothena Corp Public trades, last 26 weeks

What else happened in Prothena Corp Public around then

Filed or reported within 30 days of the trade day · 23/09/25~23/11/24

Karin L. Walker's recent trades

Karin L. WalkerChief Accounting Officer
Sell10b5-1 planProthena Corp Public
Sell10b5-1 plan
Prothena Corp Public
PRTA
$170K
5,000 sh
$170K
Filed 24/01/24
Traded 24/01/24
Karin L. WalkerChief Accounting Officer
Sell10b5-1 planProthena Corp Public
Sell10b5-1 plan
Prothena Corp Public
PRTA
$124.4K
3,322 sh
$124.4K
Filed 23/12/20
Traded 23/12/20
Karin L. WalkerChief Accounting Officer
Sell10b5-1 planProthena Corp Public
Sell10b5-1 plan
Prothena Corp Public
PRTA
$61.5K
1,678 sh
$61.5K
Filed 23/12/20
Traded 23/12/20
Karin L. WalkerChief Accounting Officer
Sell10b5-1 planProthena Corp Public
Sell10b5-1 plan
Prothena Corp Public
PRTA
$170K
5,000 sh
$170K
Filed 23/11/30
Traded 23/11/30
Karin L. WalkerChief Accounting Officer
Sell10b5-1 planProthena Corp Public
Sell10b5-1 plan
Prothena Corp Public
PRTA
$72K
1,789 sh
$72K
Filed 23/10/25
Traded 23/10/25

Karin L. Walker, CAO — sold $120.7K of Prothena Corp Public PRTA · 90.8% of holdings · 10b5-1 plan | Whalegun