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 *
LORNE SIMON M
   2. Issuer Name and Ticker or Trading Symbol
TELEDYNE TECHNOLOGIES INC [TDY] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
1049 CAMINO DOS RIOS		 3. Date of Earliest Transaction (Month/Day/Year)
12/14/2017
(Street)

THOUSAND OAKS, CA 91360		 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 12/14/2017   M   282 A $ 31.92 30,297 D  
Common Stock 12/14/2017   M   84 A $ 35.84 30,381 D  
Common Stock 12/14/2017   M   4,000 A $ 53.76 34,381 D  
Common Stock 12/14/2017   M   81 A $ 36.81 34,462 D  
Common Stock 12/14/2017   M   1,210 A $ 33.06 35,672 D  
Common Stock 12/14/2017   M   243 A $ 37.02 35,915 D  
Common Stock 12/14/2017   M   83 A $ 36.08 35,998 D  
Common Stock 12/14/2017   M   199 A $ 30.16 36,197 D  
Common Stock 12/14/2017   M   322 A $ 27.99 36,519 D  
Common Stock 12/14/2017   M   1,324 A $ 30.2 37,843 D  
Common Stock 12/14/2017   M   378 A $ 23.8 38,221 D  
Common Stock 12/14/2017   M   386 A $ 15.53 38,607 D  
Common Stock 12/14/2017   M   435 A $ 20.7 39,042 D  
Common Stock 12/14/2017   M   137 A $ 21.89 39,179 D  
Common Stock 12/14/2017   M   4,000 A $ 32.84 43,179 D  
Common Stock 12/14/2017   S   282 D $ 182.4246 42,897 D  
Common Stock 12/14/2017   S   84 D $ 182.4 42,813 D  
Common Stock 12/14/2017   S   2,000 D $ 180.4579 (1) 40,813 D  
Common Stock 12/14/2017   S   1,700 D $ 181.3082 (2) 39,113 D  
Common Stock 12/14/2017   S   300 D $ 182.35 (3) 38,813 D  
Common Stock 12/14/2017   S   81 D $ 182.51 38,732 D  
Common Stock 12/14/2017   S   410 D $ 180.2419 (4) 38,322 D  
Common Stock 12/14/2017   S   700 D $ 181.0774 (5) 37,622 D  
Common Stock 12/14/2017   S   100 D $ 181.97 37,522 D  
Common Stock 12/14/2017   S   243 D $ 182.5273 37,279 D  
Common Stock 12/14/2017   S   83 D $ 182.51 37,196 D  
Common Stock 12/14/2017   S   199 D $ 182.6399 36,997 D  
Common Stock 12/14/2017   S   322 D $ 182.4206 36,675 D  
Common Stock 12/14/2017   S   1,324 D $ 182.2698 (6) 35,351 D  
Common Stock 12/14/2017   S   378 D $ 182.5652 34,973 (7) D  

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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-Employee Director Stock Option (right-to-buy) $ 31.92 12/14/2017   M     282 04/22/2009 04/22/2018 Common Stock 282 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 35.84 12/14/2017   M     84 04/23/2009 04/23/2018 Common Stock 84 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 53.76 12/14/2017   M     4,000 04/23/2009 04/23/2018 Common Stock 4,000 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 36.81 12/14/2017   M     81 05/05/2009 05/05/2018 Common Stock 81 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 33.06 12/14/2017   M     1,210 07/01/2009 07/01/2018 Common Stock 1,210 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 37.02 12/14/2017   M     243 07/22/2009 07/22/2018 Common Stock 243 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 36.08 12/14/2017   M     83 10/03/2009 10/03/2018 Common Stock 83 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 30.16 12/14/2017   M     199 10/21/2009 10/21/2018 Common Stock 199 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 27.99 12/14/2017   M     322 12/16/2009 12/16/2018 Common Stock 322 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 30.2 12/14/2017   M     1,324 01/02/2010 01/02/2019 Common Stock 1,324 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 23.8 12/14/2017   M     378 01/20/2010 01/20/2019 Common Stock 378 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 15.53 12/14/2017   M     386 02/24/2010 02/24/2019 Common Stock 386 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 20.7 12/14/2017   M     435 04/21/2010 04/21/2019 Common Stock 435 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 21.89 12/14/2017   M     137 04/22/2010 04/22/2019 Common Stock 137 $ 0 0 D  
Non-Employee Director Stock Option (right-to-buy) $ 32.84 12/14/2017   M     4,000 04/22/2010 04/22/2019 Common Stock 4,000 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
LORNE SIMON M
1049 CAMINO DOS RIOS
THOUSAND OAKS, CA 91360		   X      

Signatures

 Simon M. Lorne by S. Paul Sassalos pursuant to Power of Attorney previously filed with SEC.   12/18/2017
**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) This transaction was executed in multiple trades at prices ranging from $179.93 to $180.92. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(2) This transaction was executed in multiple trades at prices ranging from $180.95 to $181.81. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(3) This transaction was executed in multiple trades at prices ranging from $181.97 to $182.67. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(4) This transaction was executed in multiple trades at prices ranging from $179.6801 to $180.5500. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(5) This transaction was executed in multiple trades at prices ranging from $180.83 to $181.37. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(6) This transaction was executed in multiple trades at prices ranging from $181.9001 to $182.4200. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(7) Includes 819 Restricted Stock Units

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