Jon P. Stonehouse - Apr 28, 2025 Form 4 Insider Report for Metsera, Inc. (MTSR)

Role
Director
Signature
/s/ Matthew Lang, Attorney-in-fact for Jon P. Stonehouse
Stock symbol
MTSR
Transactions as of
Apr 28, 2025
Transactions value $
$945,531
Form type
4
Date filed
4/30/2025, 09:11 PM
Previous filing
Dec 23, 2024
SEC
View on sec.gov

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 MTSR Stock Option (Right to Buy) Award $946K +47.7K $19.81 47.7K Apr 28, 2025 Common Stock 47.7K $19.81 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The options will vest and become exercisable in 36 substantially equal monthly installments after the date of grant, such that the option will be vested in full on the third anniversary of the date of grant, subject to the Reporting Person's continued service through each such vesting date.