UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d)

of The Securities Exchange Act of 1934

September 26, 2025

Date of Report (Date of earliest event reported)

Biodesix, Inc.

(Exact name of registrant as specified in its charter)

Delaware

001-39659

20-3986492

(State or other jurisdiction

of incorporation)

(Commission

File No.)

(IRS Employer

Identification No.)


919 West Dillon Rd.
Louisville, CO		80027
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (303) 417-0500

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Title of Each Class

Trading
Symbol(s)

Name of Each Exchange

on Which Registered

Common Stock, par value $0.001 per share

BDSX

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01.

Other Events.

On September 26, 2025, Biodesix, Inc., a Delaware corporation (the “Company”) received a letter from the Nasdaq Listing Qualifications Department of the Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that it has regained compliance with the minimum bid price requirement set forth in Nasdaq Listing Rule 5450(a)(1) (the “Minimum Bid Price Requirement”) for continued listing on The Nasdaq Global Market.

As previously disclosed, on March 24, 2025, the Company received a letter from Nasdaq, notifying the Company that it was not in compliance with the Minimum Bid Price Requirement because the Company’s common stock, par value $0.001 (the “Common Stock”), had closed below the $1.00 per share minimum for 30 consecutive business days. To regain compliance with the Minimum Bid Price Requirement, the Common Stock was required to maintain a closing bid price of at least $1.00 per share for a minimum of ten consecutive business days.

In its letter dated September 26, 2025, Nasdaq indicated the Company has regained compliance with the Minimum Bid Price Requirement, and the matter is now closed.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: October 1, 2025

BIODESIX, INC.

/s/ Robin Harper Cowie

Robin Harper Cowie

Chief Financial Officer

BIODESIX INC 8-K