Carolyn R. Bertozzi - Dec 1, 2022 Form 4/A - Amendment Insider Report for OmniAb, Inc. (OABI)

Role: Director
Signature: /s/ Charles S. Berkman, Attorney-in-Fact
Stock symbol: OABI
Transactions as of: Dec 1, 2022
Transactions value $: $0
Form type: 4/A - Amendment
Date filed: 1/5/2023, 04:07 PM
Date Of Original Report: Dec 5, 2022
Previous filing: Nov 3, 2022
Next filing: Jan 5, 2023
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	OABI	Stock Option	Award	$0	+200K		$0.00	200K	Dec 1, 2022	Common Stock	200K	$3.35	Direct	F1, F2

Showing 1 to 1 of 1 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a stock option granted on December 1, 2022 to the reporting person in her position as a Director of the Issuer, which vests in three substantially similar annual installments beginning on November 1, 2023.
F2	This amendment is being filed to correct the Form 4 filed on December 5, 2022, which inadvertently understated the amount of shares awarded to the reporting person on December 1, 2022.