Lawrence Liding Form 4 CBS / Lawrence Liding ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Liding Lawrence

(Last) (First) (Middle)

51 WEST 52ND STREET

(Street)

NEW YORK NY 10019

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CBS CORP [ CBS, CBS.A ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
EVP, Controller and CAO

3. Date of Earliest Transaction (Month/Day/Year)
02/22/2018

4. If Amendment, Date of 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

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

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 Securities Underlying Derivative Security (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: 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
Employee Stock Option (right to buy)(1)	$54.32	02/22/2018		A		19,337		02/22/2019(2)	02/22/2026	CBS Class B common stock	19,337	$0.0000(1)	19,337	D
Restricted Share Units(3)	(4)	02/22/2018		A		3,865		02/22/2019(4)	(4)	CBS Class B common stock	3,865	$0.0000(3)	3,865	D
Restricted Share Units(3)	(5)	02/22/2018		A(6)		2,923		02/23/2018(5)	(5)	CBS Class B common stock	2,923	$0.0000(3)	5,637	D

Explanation of Responses:

1. Right to buy under Issuer's long term incentive plan.

2. This option vests in four equal annual installments beginning on February 22, 2019.

3. Granted under the Issuer's long term incentive plan.

4. These Restricted Share Units vest in four equal annual installments beginning on February 22, 2019 and are settled by delivery of a corresponding number of the Issuer's shares upon vesting.

5. These Restricted Share Units vest in four equal annual installments beginning on February 23, 2018 and are settled by delivery of a corresponding number of the Issuer's shares upon vesting.

6. On February 22, 2018, the performance target associated with these Restricted Share Units was certified as having been achieved.

	/s/ Lawrence Liding	02/23/2018
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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