Paula K. Cobb - 14 May 2025 Form 4 Insider Report for PROTHENA CORP PUBLIC LTD CO (PRTA)

Reporting relationship: Director
Issuer ticker: PRTA
Reported as of: 14 May 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 16 May 2025, 16:44:15 UTC
Prior SEC filing: 17 May 2024
Source filing: View source filing
Reporting owner signature: /s/ Michael J. Malecek, as Attorney-in-Fact for Paula K. Cobb

Key filing fact

Paula K. Cobb filed Form 4 for PROTHENA CORP PUBLIC LTD CO (PRTA) on 16 May 2025.

Key facts

This page summarizes Paula K. Cobb's Form 4 filing for PROTHENA CORP PUBLIC LTD CO (PRTA).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 16 May 2025, 16:44.

Change

Previous filing in this sequence was filed on 17 May 2024.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001763372 Primary reporting owner

Cobb Paula K

Relationship: Director
Address: C/O PROTHENA BIOSCIENCES INC, 1800 SIERRA POINT PARKWAY, BRISBANE
Signature: /s/ Michael J. Malecek, as Attorney-in-Fact for Paula K. Cobb
Signature date: 16 May 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PRTA transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value: $0
Shares: +20,183
Change %
Price: $0.000000
Shares after: 20,183
Date: 14 May 2025
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 20,183
Exercise price: $6.88
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The shares subject to the option will vest and become exercisable as to 100% of the total number of shares subject to the option on the earlier of the first anniversary of the grant date or the day of the annual general meeting in 2026 of the Issuer's shareholders, assuming continuous service as a director until such vesting date.