Dean Richard Artis - Jan 6, 2023 Form 3 Insider Report for Annexon, Inc. (ANNX)

Role
EVP & Chief Scientific Officer
Signature
/s/ Jennifer Lew, as Attorney-in-Fact for Dean Richard Artis
Stock symbol
ANNX
Transactions as of
Jan 6, 2023
Transactions value $
$0
Form type
3
Date filed
1/12/2023, 03:40 PM
Next filing
Jan 18, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding ANNX Common Stock 50.3K Jan 6, 2023 Direct

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 ANNX Stock Option (Right to Buy) Jan 6, 2023 Common Stock 4.83K $5.11 Direct F1
holding ANNX Stock Option (Right to Buy) Jan 6, 2023 Common Stock 22.1K $13.30 Direct F2
holding ANNX Stock Option (Right to Buy) Jan 6, 2023 Common Stock 70K $30.07 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/48th of the shares subject to the option vest on each monthly anniversary measured from December 12, 2018 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date.
F2 1/48th of the shares subject to the option vest on each monthly anniversary measured from July 23, 2020 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date.
F3 1/48th of the shares subject to the option vest on each monthly anniversary measured from February 25, 2021 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date.

Remarks:

Exhibit 24.1 - Power of Attorney