Company Update

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): July 17, 2025 L3HARRIS TECHNOLOGIES, INC. (Exact name of registrant as specified in its charter) Delaware 1-3863 34-0276860 (State or other jurisdiction  of incorporation) (Commission  File Number) (I.R.S. Employer  Identification No.) 1025 West NASA Boulevard Melbourne, Florida   32919 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: ( 321 )  727-9100 No change (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 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 $1.00 per share LHX New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.   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 July 17, 2025, on the recommendation of the Nominating and Governance Committee of the Board of Directors (the “Board”) of L3Harris Technologies, Inc. (“L3Harris”), the Board increased the annual equity retainer for service as a member of the Board from $190,000 to $200,000 in director share units, effective as of January 3, 2026. A Summary of Annual Compensation of L3Harris Technologies, Inc. Non-Employee Directors, effective as of January 3, 2026, is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 8.01. Item 9.01 Financial Statements and Exhibits.      (d) Exhibits.  The following exhibit are provided herewith: Exhibit Number Description                                                                                                                               10.1 Summary of Annual Compensation of L3Harris Technologies, Inc. Non-Employee Directors, effective as of January 3 , 2026. 104 Cover Page Interactive Data File formatted in Inline XBRL 1 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. L3HARRIS TECHNOLOGIES, INC. By: /s/ Christoph T. Feddersen Name: Christoph T. Feddersen Date: July 18, 2025 Title: Vice President, General Counsel and Secretary 2