Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
MEHNERT DANA A
   2. Issuer Name and Ticker or Trading Symbol
HARRIS CORP /DE/ [HRS] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SVP, Chief Global Bus Dev Off
(Last)
(First)
(Middle)
400 INITIATIVE DRIVE		 3. Date of Earliest Transaction (Month/Day/Year)
03/05/2018
(Street)

ROCHESTER, NY 14620		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock, Par Value $1.00 03/05/2018   M(1)   51,200 A $ 56.97 125,635.45 D  
Common Stock, Par Value $1.00 03/05/2018   S   10,500 D $ 151.69 (2) 115,135.45 D  
Common Stock, Par Value $1.00 03/05/2018   S   11,792 D $ 152.98 (3) 103,343.45 D  
Common Stock, Par Value $1.00 03/05/2018   S   28,508 D $ 153.82 (4) 74,835.45 D  
Common Stock, Par Value $1.00 03/05/2018   S   400 D $ 154.31 (5) 74,435.45 (6) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (Right to Buy) $ 56.97 03/05/2018   M(1)     51,200 08/23/2016 08/23/2023 Common Stock, Par Value $1.00 51,200 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MEHNERT DANA A
400 INITIATIVE DRIVE
ROCHESTER, NY 14620		       SVP, Chief Global Bus Dev Off  

Signatures

 By: /s/ Scott T. Mikuen, Attorney-in-Fact, For: Dana A. Mehnert   03/06/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The exercise of an option and sale of the underlying 51,200 shares on March 5, 2018 as reported on this Form 4 were executed pursuant to a sale plan adopted by the reporting person on January 31, 2018, pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.
(2) The price reported in Column 4 for the sale of 10,500 shares is a weighted average sale price of $151.69. The sale prices ranged from $151.20 to $152.16. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range.
(3) The price reported in Column 4 for the sale of 11,792 shares is a weighted average sale price of $152.98. The sale prices ranged from $152.29 to $153.28. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range.
(4) The price reported in Column 4 for the sale of 28,508 shares is a weighted average sale price of $153.82. The sale prices ranged from $153.29 to $154.28. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range.
(5) The price reported in Column 4 for the sale of 400 shares is a weighted average sale price of $154.31. The sale prices ranged from $154.30 to $154.34. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range.
(6) Aggregate of 74,435.45 shares listed in Column 5 of Table I includes 41.54 shares acquired through dividend reinvestment in the Harris Corporation 401(k) Retirement Plan from 9/7/17 through 11/16/17.
 
Remarks:
Exhibit List:

Exhibit 24 - Power of Attorney

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