UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K/A
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
January 12, 2026
Date of Report (Date of earliest event reported)
Biodesix, Inc.
(Exact Name of Registrant as Specified in Charter)
Delaware | 001-39659 | 20-3986492 |
(State or other jurisdiction | (Commission | (I.R.S. Employer |
919 West Dillon Rd Louisville, Colorado (Address of Principal Executive Office) | 80027 (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:
| ☐ | Written communication 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 communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ☐ | Pre-commencement communication pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
Title of each class |
| Trading Symbol(s) |
| Name of each exchange on which registered |
Common Stock, par value of $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 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
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. ☐
Explanatory Note
Biodesix, Inc. (the Company) is filing this Form 8-K/A to its Current Report on Form 8-K filed on January 12, 2026 solely to recharacterize the press release announcing certain preliminary and unaudited financial results of the Company for the fourth quarter and year ended December 31, 2025 as filed rather than furnished. No other changes have been made.
Item 2.02. Results of Operations and Financial Condition.
On January 12, 2026, the Company issued a press release announcing certain preliminary and unaudited financial results of the Company for the fourth quarter and year ended December 31, 2025. A copy of the press release is included as Exhibit 99.1 to this report and is incorporated herein by reference. The information contained in this Item 2.02 of this Current Report on Form 8-K/A, including Exhibit 99.1 hereto, is being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), and shall be deemed incorporated by reference into any filing made by the Company under the Exchange Act or Securities Act of 1933, as amended, to the extent specifically incorporated by reference therein.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits:
No. |
| Exhibit |
99.1 |
| Press Release issued by Biodesix, Inc. dated January 12, 2026 |
104 |
| Cover Page Interactive Data File (embedded within the Inline XBRL document) |
SIGNATURE
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: January 12, 2026 | BIODESIX, INC. | |
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| By: | /s/ Robin Harper Cowie |
| Name: | Robin Harper Cowie |
| Title: | Chief Financial Officer |