Anne Evans Kingston

CIK: 0002127851

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PRTA

PROTHENA CORP PUBLIC LTD CO

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

PRTA
PROTHENA CORP PUBLIC LTD CO
Jul 29, 2026
Sale(S)
Direct
7.7K shares at avg. $8.47$65K
PRTA
PROTHENA CORP PUBLIC LTD CO
Jul 28, 2026
Tax Payment(F)
Direct
3.5K shares at avg. $8.56$30K
PRTA
PROTHENA CORP PUBLIC LTD CO
Apr 10, 2026
Award(A)
Stock Option (Right to Buy)
Direct
100K shares-

		Type	Shares	Price		Ownership
Jul 29, 2026	PRTA PROTHENA CORP PUBLIC LTD CO	Sale(S)	7,662	$8.47	$64,919	Direct
Jul 28, 2026	PRTA PROTHENA CORP PUBLIC LTD CO	Tax Payment(F)	3,498	$8.56	$29,943	Direct
Apr 10, 2026	PRTA PROTHENA CORP PUBLIC LTD CO	Award(A) Stock Option (Right to Buy)	100,000	-	-	Direct

1-3 of 3 transactions

About Kingston Anne Evans

Kingston Anne Evans (SEC CIK 0002127851) files insider reports with the SEC as Chief Strategy Officer of PROTHENA CORP PUBLIC LTD CO (PRTA).

Signal8 holds 3 ownership filings by Kingston Anne Evans (1 Form 3, 2 Form 4), filed between Apr 10, 2026 and Jul 30, 2026. Those filings report 3 transactions, from Apr 10, 2026 to Jul 29, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Kingston Anne Evans's filings is in BRISBANE, CA.

Recent filings by Kingston Anne Evans

Jul 29, 2026: Open-market sale of PRTA shares (Form 4, code S).
Jul 28, 2026: Tax withholding of PRTA shares (Form 4, code F).
Apr 10, 2026: Grant or award of PRTA derivative securities (Form 4, code A).

Other insiders filing for PROTHENA CORP PUBLIC LTD CO (PRTA)

SCULLY WILLIAM P, 10% Owner
Fennell Todd W., 10% Owner
Zago Wagner M., Chief Scientific Officer
Walker Karin L, Chief Accounting Officer
Swanson Chad J., Chief Development Officer
Smith Brandon S., Chief Operating Officer

How to read Form 4 transaction codes