L3HARRIS TECHNOLOGIES, INC. /DE/

The following exhibits are filed herewith or are incorporated herein by reference to exhibits previously filed with the SEC:

(10.1)Amendment Number Three to the L3Harris Technologies, Inc. Retirement Savings Plan (Amended and Restated Effective January 1, 2025), dated March 31, 2025, incorporated by reference to Exhibit 10.5 to L3Harris Technologies, Inc.’s Quarterly Report on Form 10-Q for the fiscal quarter ended March 28, 2025. (Commission File Number 1-3863).

(10.2)Amendment Number Four to the L3Harris Retirement Savings Plan (Amended and Restated Effective January 1, 2025), dated May 12, 2025.

(13)The following portions of L3Harris Technologies, Inc.’s Quarterly Report on Form 10-Q for the fiscal quarter ended March 28, 2025, which portions are incorporated herein by reference: information under the “Reallocation of Goodwill in Business Realignment” heading in Note E: Goodwill and Intangible Assets; information under the “Pension Group Annuity Purchase” heading in Note H: Retirement Benefits, information under the section headed “Critical Accounting Estimates– Fiscal 2025 Impairment Tests” in Part I. Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations and the additional risk factor included in Part II. Item 1A. Risk Factors. (Commission File Number 1-3863).

(15) Letter Regarding Unaudited Interim Financial Information.

(31.1) Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer.

(31.2) Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer.

(32)Section 1350 Certification.

(101) The financial information from L3Harris Technologies, Inc.’s Quarterly Report on Form 10-Q for the fiscal quarter ended June 27, 2025 formatted in Inline XBRL (Extensible Business Reporting Language) includes: (i) the Condensed Consolidated Statement of Operations, (ii) the Condensed Consolidated Statement of Comprehensive Income , (iii) the Condensed Consolidated Balance Sheet, (iv) the Condensed Consolidated Statement of Cash Flows, (v) the Condensed Consolidated Statement of Equity, and (vi) the Notes to Condensed Consolidated Financial Statements.

(104) Cover Page Interactive Data File formatted in Inline XBRL and contained in Exhibit 101.