Adam K. Simpson - Feb 15, 2023 Form 4 Insider Report for Icosavax, Inc. (ICVX)

Role
Chief Executive Officer, Director
Signature
/s/ Elizabeth Bekiroglu, Attorney-in-Fact
Stock symbol
ICVX
Transactions as of
Feb 15, 2023
Transactions value $
$11,104
Form type
4
Date filed
2/16/2023, 07:00 PM
Previous filing
Feb 15, 2023
Next filing
Aug 1, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ICVX Common Stock Options Exercise $11.1K +10.7K +4.36% $1.04* 256K Feb 15, 2023 Direct
holding ICVX Common Stock 532K Feb 15, 2023 By family trust
holding ICVX Common Stock 129K Feb 15, 2023 By family trust
holding ICVX Common Stock 129K Feb 15, 2023 By family trust

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 ICVX Stock Option (Right to Buy) Options Exercise $0 -10.7K -2.5% $0.00 417K Feb 15, 2023 Common Stock 10.7K $1.04 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 25% of the shares subject to the option vested on 1/14/2022, and 1/48th of the shares subject to the option vest monthly thereafter.