Tenon Medical, Inc.

false 0001560293 0001560293 2026-05-12 2026-05-12 0001560293 TNON:CommonStockParVtalue0.001PerShareMember 2026-05-12 2026-05-12 0001560293 TNON:WarrantsMember 2026-05-12 2026-05-12 iso4217:USD xbrli:shares iso4217:USD xbrli:shares 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 Date of Report (Date of earliest event reported): May 12, 2026 TENON MEDICAL, INC. (Exact name of registrant as specified in its charter) Delaware 001-41364 45-5574718 (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) Identification No.) 104 Cooper Court Los Gatos , CA 95032 (Address of principal executive offices) (Zip Code) ( 408 ) 649-5760 (Registrant’s telephone number, including area code) N/A (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)) 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 $0.001 per share TNON The Nasdaq Stock Market LLC Warrants TNONW 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 2.02 Results of Operations and Financial Condition. On May 12, 2026, Tenon Medical, Inc., a Delaware corporation (the “Company”), issued a press release (the “Press Release”) announcing its financial results for the first quarter ended March 31, 2026. As previously announced and set forth in the Press Release, the Company will host a conference call to discuss its financial results for the first quarter ended March 31, 2026, provide a corporate update, and conclude with Q&A with the Company’s covering analyst, on May 12, 2026 at 4:30 p.m. ET (1:30 p.m. PT). An audio playback of the call will be available through May 26, 2026, on the Company’s Investor Relations website at http://ir.tenonmed.com/ or via telephone replay by dialing 1-844-512-2921 (USA) or 1-412-317-6671 (International). The access code will be 13759830. A copy of the Press Release referenced above is being furnished as Exhibit 99.1 to this Current Report on Form 8-K. The information in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “1934 Act”), nor shall it be deemed “incorporated by reference” into any filing under the Securities Act of 1933, as amended, or the 1934 Act, except as may be expressly set forth by specific reference in such filing. 1 Item 9.01 Financial Statements and Exhibits. (d) Exhibits. The following exhibits are being filed herewith: Exhibit No. Description 99.1 Press Release of Tenon Medical, Inc., dated May 12, 2026. 104 Cover Page Interactive Data File (embedded with the Inline XBRL document). 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this Current Report on Form 8-K to be signed on its behalf by the undersigned hereunto duly authorized. Date: May 12, 2026 TENON MEDICAL, INC. (Registrant) By: /s/ Steven M. Foster Name: Steven M. Foster Title: Chief Executive Officer and President 3