X0306 4 2021-09-07 0 0000202058 L3HARRIS TECHNOLOGIES, INC. /DE/ LHX 0001350633 Brown William M C/O L3HARRIS TECHNOLOGIES, INC. 1025 W. NASA BOULEVARD MELBOURNE FL 32919 1 1 0 0 Executive Chair Common Stock, Par Value $1.00 2021-09-07 4 M 0 85162 71.02 A 293776.28 D Common Stock, Par Value $1.00 2021-09-07 4 S 0 25761 229.07 D 268015.28 D Common Stock, Par Value $1.00 2021-09-07 4 S 0 45672 230.14 D 222343.28 D Common Stock, Par Value $1.00 2021-09-07 4 S 0 13729 230.75 D 208614.28 D Common Stock, Par Value $1.00 2021-09-08 4 M 0 35518 71.02 A 244132.28 D Common Stock, Par Value $1.00 2021-09-08 4 S 0 28784 229.96 D 215348.28 D Common Stock, Par Value $1.00 2021-09-08 4 S 0 6734 230.56 D 208614.28 D Common Stock, Par Value $1.00 2021-09-08 4 M 0 49644 77.54 A 258258.28 D Common Stock, Par Value $1.00 2021-09-08 4 S 0 19480 229.99 D 238778.28 D Common Stock, Par Value $1.00 2021-09-08 4 S 0 26332 230.65 D 212446.28 D Common Stock, Par Value $1.00 2021-09-08 4 S 0 3832 231.50 D 208614.28 D Non-Qualified Stock Option (Right to Buy) 71.02 2021-09-07 4 M 0 85162 0.00 D 2017-08-23 2024-08-23 Common Stock, Par Value $1.00 85162 35518 D Non-Qualified Stock Option (Right to Buy) 71.02 2021-09-08 4 M 0 35518 0.00 D 2017-08-23 2024-08-23 Common Stock, Par Value $1.00 35518 0 D Non-Qualified Stock Option (Right to Buy) 77.54 2021-09-08 4 M 0 49644 0.00 D 2018-08-28 2025-08-28 Common Stock, Par Value $1.00 49644 340646 D Reported option exercises and sales of underlying shares were executed under a plan adopted by reporting person on August 4, 2021, pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934, as amended. Reflects weighted average sale price (prices actually received ranged from $228.55 to $229.54). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $229.55 to $230.54). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $230.55 to $231.19). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $229.41 to $230.39). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $230.41 to $230.94). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $229.26 to $230.25). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $230.26 to $231.24). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Reflects weighted average sale price (prices actually received ranged from $231.26 to $231.89). The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Exhibit List: Exhibit 24 - Power of Attorney By: /s/ Robert A. Johnson Jr., Attorney-in-Fact For: William M. Brown 2021-09-09