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


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
OMB Number: 3235-0287
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  2. Issuer Name and Ticker or Trading Symbol
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Co-CEO & Co-President
3. Date of Earliest Transaction (Month/Day/Year)

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
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 03/26/2014   M   23,567 A $ 26.8933 2,462,962 I #1 (1)
Common Stock 03/26/2014   S   23,567 D $ 57.0992 (2) 2,439,395 I #1 (1)
Common Stock 03/28/2014   M   8,933 A $ 26.8933 2,448,328 I #1 (1)
Common Stock 03/28/2014   S   8,933 D $ 57 2,439,395 I #1 (1)
Common Stock               37,200 I #2 (3)
Common Stock               1,348,500 I #12 (4)
Common Stock               176,166 I #21 (5)
Common Stock               33,091 I #22 (6)
Common Stock               146,659 I #25 (7)
Common Stock               1,567,777 I #26 (8)
Common Stock               77,671 I #27 (9)
Common Stock               1,341 I #28 (10)
Common Stock               2,366,296 I #29 (11)
Common Stock               110,589 I #30 (12)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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
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
Stock Option Exercise $ 26.8933 03/26/2014   M     23,567   (13) 02/22/2016 Common 23,567 $ 0 8,933 D  
Stock Option Exercise $ 26.8933 03/28/2014   M     8,933   (13) 02/22/2016 Common 8,933 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
  X     Co-CEO & Co-President  


 Carl H. Lindner III By: Karl J. Grafe, as Attorney-in-Fact   03/28/2014
**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) Indirect #1: CHL III, TTEE (or his Successors) of the Carl H. Lindner III Family Trust DTD 8/29/02 as Amended.
(2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.00 to $57.25, inclusive. The reporting person undertakes to provide to American Financial Group, Inc., ("AFG"), any security holder of AFG, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in the footnote (2).
(3) Indirect #2: Martha S. Lindner, (or her Successor) of the Martha S. Lindner Family Trust DTD 8/30/02 as amended.
(4) Indirect #12: Seraphim Partners LLC fka CHL Investments, LLC
(5) Indirect #21: Doug Marcian, TTEE MBL Trust Dtd 10/26/05.
(6) Indirect #22: Doug Marcian, TTEE GD Trust Dtd 10/26/05.
(7) Indirect #25: Lou Ann Flint TTEE MBL 2009 Consolidation Trust DTD 12/22/09.
(8) Indirect #26: CHL III 2010-1 Qualified Annuity Trust DTD 4/9/10.
(9) Indirect #27: Lou Ann Flint TTEE MBL 2009 Trust DTD 4/13/2009.
(10) Indirect #28 MBL TTEE MBL Trust DTD 1/17/2008
(11) Indirect #29: Shares voting and dispositive power and holds a remainder interest in shares held directly or indirectly by a charitable lead annuity trust. The reporting person disclaims beneficial interest of the shares held by the trust except to the extent of his pecuniary interest in such shares.
(12) Indirect #30: Martha S. Lindner TTEE Carl H. Lindner Dynasty Trust DTD 12/21/12
(13) These Employee Stock Options become exercisable in five equal installments beginning on the first anniversary of the grant date.

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