Brian Hubbard - 30 Jan 2025 Form 3 Insider Report for Metsera, Inc. (MTSR)

Role
Chief Scientific Officer
Signature
/s/ Christopher J. Visioli, Attorney-in-fact for Brian Hubbard
Issuer symbol
MTSR
Transactions as of
30 Jan 2025
Net transactions value
$0
Form type
3
Filing time
30 Jan 2025, 21:33:27 UTC
Next filing
22 May 2025
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
holding MTSR Stock Option (Right to Buy) 30 Jan 2025 Common Stock 319,186 $0.2600 Direct F1
holding MTSR Stock Option (Right to Buy) 30 Jan 2025 Common Stock 106,395 $8.18 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The options were granted on May 26, 2023. The options vest and become exercisable in four substantially equal annual installments following the grant date.
F2 The options were granted on November 28, 2024. The options vest and become exercisable in 48 substantially equal monthly installments following the grant date.

Remarks:

Exhibit 24.1 - Power of Attorney