Jennifer Lew - 11 Jul 2022 Form 4 Insider Report for Annexon, Inc. (ANNX)

Role: EVP & Chief Financial Officer
Signature: /s/ Jennifer Lew
Issuer symbol: ANNX
Transactions as of: 11 Jul 2022
Net transactions value: $0
Form type: 4
Filing time: 13 Jul 2022, 18:48:09 UTC
Previous filing: 15 Feb 2022
Next filing: 15 Feb 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ANNX	Common Stock	Award	$0	+9,375	+65%	$0.000000	23,875	11 Jul 2022	Direct	F1, F2

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	ANNX	Stock Option (Right to Buy)	Award	$0	+75,000		$0.000000	75,000	11 Jul 2022	Common Stock	75,000	$3.91	Direct	F3

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

Explanation of Responses:

Id	Content
F1	Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of Common Stock for each RSU upon vesting. 1/3rd of the RSUs vest annually on July 11th of each year, with the first 1/3rd vesting on July 11, 2023.
F2	Includes 21,875 RSUs.
F3	1/36th of the shares subject to the option vest on each monthly anniversary measured from July 11, 2022 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the third anniversary of the Vesting Commencement Date.