Hideki Garren - Feb 23, 2022 Form 4 Insider Report for PROTHENA CORP PUBLIC LTD CO (PRTA)

Signature
/s/ Michael Malecek, as Attorney in Fact for Hideki Garren
Stock symbol
PRTA
Transactions as of
Feb 23, 2022
Transactions value $
$0
Form type
4
Date filed
2/25/2022, 08:31 PM
Next filing
Jul 8, 2022

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PRTA Stock Option (Right to Buy) Award $0 +85K $0.00 85K Feb 23, 2022 Ordinary Shares 85K $32.45 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on February 23, 2023 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued employment with the Issuer on each such vesting date.