L3HARRIS TECHNOLOGIES INC DE

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

(4.1)Form of 5.050% Global Note due 2029, incorporated herein by reference to Exhibit 4.1 to L3Harris Technologies, Inc.’s Current Report on Form 8-K filed with the SEC on March 14, 2024. (Commission File Number 1-3863)

(4.2)Form of 5.250% Global Note due 2031, incorporated herein by reference to Exhibit 4.2 to L3Harris Technologies, Inc.’s Current Report on Form 8-K filed with the SEC on March 14, 2024. (Commission File Number 1-3863)

(4.3)Form of 5.350% Global Note due 2034, incorporated herein by reference to Exhibit 4.3 to L3Harris Technologies, Inc.’s Current Report on Form 8-K filed with the SEC on March 14, 2024. (Commission File Number 1-3863)

**(10.1)L3Harris Retirement Savings Plan (Amended and Restated Effective January 1, 2024), incorporated herein by reference to Exhibit 10(h) to L3Harris Technologies, Inc.’s Annual Report on Form 10-K filed with the SEC on February 16, 2024. (Commission File Number 1-3863)

*(10.2)364-Day Credit Agreement, dated January 26, 2024, by and among L3Harris Technologies, Inc. and the other parties thereto.

**(10.3)Letter Agreement with Christopher E. Kubasik, dated as of February 23, 2024, incorporated herein byreference to Exhibit 10.1 to L3Harris Technologies, Inc.’s Current Report on Form 8-K filed with the SECon February 23, 2024. (Commission File Number 1-3863)

**(10.4)L3Harris Technologies, Inc. Performance Unit Award Agreement Terms and Conditions (As of February 13, 2024).

**(10.5)L3Harris Technologies, Inc. Stock Option Award Agreement Terms and Conditions (As of February 13, 2024).

**(10.6)L3Harris Technologies, Inc. Restricted Unit Award Agreement Terms and Conditions (As of February 13, 2024).

(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.

(32.1) Section 1350 Certification of Chief Executive Officer.

(32.2) Section 1350 Certification of Chief Financial Officer.

(101) The financial information from L3Harris Technologies, Inc.’s Quarterly Report on Form 10-Q for the fiscal quarter ended March 29, 2024 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.

• Schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K. L3Harris Technologies, Inc. hereby undertakes to furnish supplementally copies of any of the omitted schedules upon request by the SEC.

** Management contract or compensatory plan or arrangement.