BIODESIX INC — Director's Dealing 2022

May 12, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BIODESIX INC (BDSX)
CIK: 0001439725
Period of Report: 2022-05-09

Reporting Person: O'Kane Kieran (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-05-09	Common Stock	M	5461	—	Acquired	9222	Direct
2022-05-10	Common Stock	S	1583	$1.83	Disposed	7639	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-05-09	Restricted Stock Units	$	M	1489	Disposed		Common Stock (1489)	Direct
2022-05-09	Restricted Stock Units	$	M	3972	Disposed		Common Stock (3972)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock (each, a "Share").

F2: 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.

F3: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F4: These Shares were sold automatically to cover taxes upon the vesting of RSUs.

F5: 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 $1.73 to $1.945, 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.

F6: Includes 1,157 and 2,604 Shares acquired under the BDSX stock purchase plan on August 31, 2021 and February 28, 2022, respectively.