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

Signature
/s/ Elizabeth Bekiroglu, Attorney-in-Fact
Issuer symbol
N/A
Transactions as of
15 Feb 2023
Net transactions value
+$11,104
Form type
4
Filing time
16 Feb 2023, 19:00:49 UTC
Previous filing
15 Feb 2023
Next filing
01 Aug 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ICVX Common Stock Options Exercise $11,104 +10,677 +4.4% $1.04* 255,718 15 Feb 2023 Direct
holding ICVX Common Stock 531,576 15 Feb 2023 By family trust
holding ICVX Common Stock 129,032 15 Feb 2023 By family trust
holding ICVX Common Stock 129,032 15 Feb 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 -10,677 -2.5% $0.000000 417,250 15 Feb 2023 Common Stock 10,677 $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.