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 * SIMON SAMUEL J   2. Issuer Name and Ticker or Trading Symbol INFINITY PROPERTY & CASUALTY CORP [IPCC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President & General Counsel (Last) (First) (Middle) 2201 4TH AVENUE NORTH 3. Date of Earliest Transaction (Month/Day/Year) 07/02/2018 (Street) BIRMINGHAM, AL 35203 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 07/02/2018   D(1)   7,000 D (1) 74,100 D   Common Stock 07/02/2018   A(2)   9,653 A (2) 83,753 D   Common Stock 07/02/2018   D(2)   9,653 D (2) 74,100 D   Common Stock 07/02/2018   D(3)   74,100 D (3) 0 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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SIMON SAMUEL J 2201 4TH AVENUE NORTH BIRMINGHAM, AL 35203			President & General Counsel

Signatures

/s/ James H. Roamaker, by Power of Attorney		07/02/2018
**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)	Pursuant to the Agreement and Plan of Merger, dated as of February 13, 2018 (the "Merger Agreement"), by and among Kemper Corporation ("Kemper"), Vulcan Sub, Inc., a wholly owned subsidiary of Kemper ("Sub"), and Infinity Property and Casualty Corporation (the "Company"), these restricted shares of common stock of the Company, no par value per share ("Company Common Stock"), were cancelled without any acceleration of vesting effective as of the effective time of the merger of the Company and Sub (the "Merger") and exchanged for the right to receive a number of restricted stock units of Kemper equal to the number of cancelled restricted shares multiplied by 2.0031, without interest and less any applicable withholding of taxes.
(2)	Pursuant to the Merger Agreement, outstanding Company performance share units became fully vested at the effective time of the Merger in accordance with the terms of the Merger Agreement and then converted into the right to receive a number of shares of common stock of Kemper, par value $0.01 per share ("Kemper Common Stock"), equal to the target number of shares of Company Common Stock underlying the vested Company performance share units multiplied by 2.0031, without interest and less any applicable withholding for taxes.
(3)	Pursuant to the Merger Agreement, effective as of the effective time of the Merger, these shares of Company Common Stock were converted into the right to receive, at the election of the stockholder, (i) $51.60 in cash and 1.2019 shares of Kemper Common Stock, without interest and less any applicable withholding for taxes, (ii) $129.00 in cash, without interest and less any applicable withholding for taxes, or (iii) $49.58 in cash and 1.2332 shares of Kemper Common Stock, without interest and less any applicable withholding for taxes.

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