BIODESIX INC — Director's Dealing 2024

May 10, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BIODESIX INC (BDSX)
CIK: 0001439725
Period of Report: 2024-05-08

Reporting Person: Cowie Robin Harper (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-08	Common Stock	M	3157	—	Acquired	172660	Direct
2024-05-09	Common Stock	S	980	$1.4795	Disposed	171680	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-08	Restricted Stock Units	$	M	3157	Disposed		Common Stock (3157)	Direct

Footnotes

F1: Each restricted stock unit (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2: Includes an aggregate 93 shares that were inadvertently reported as being sold on February 9 and February 12, 2024 in the Form 4 filed by the Reporting Person on February 12, 2024.

F3: These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs.

F4: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.43 to $1.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.