Sec Form 4 Filing - Corsair Capital LLC @ CapStar Financial Holdings, Inc. - 2016-09-21

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 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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1. Name and Address of Reporting Person Corsair Capital LLC 2. Issuer Name and Ticker or Trading Symbol CapStar Financial Holdings, Inc. [ CSTR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 717 FIFTH AVENUE, 24TH FLOOR, 3. Date of Earliest Transaction (MM/DD/YY) 09/21/2016 (Street) NEW YORK, NY10022 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 09/21/2016 S 64,092 D $ 15 507,748 I See Note ( 1 ) Common Stock 09/21/2016 S 3,156 D $ 15 25,004 I See Note ( 2 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Ow ners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Corsair Capital LLC 717 FIFTH AVENUE, 24TH FLOOR NEW YORK, NY10022 X Corsair III Financial Services Capital Partners, L.P. 717 FIFTH AVENUE 24TH FLOOR NEW YORK, NY10022 X CORSAIR III FINANCIAL SERVICES OFFSHORE 892 PARTNERS L P 309GT UGLAND HOUSE SOUTH CHURCH ST GEORGE TOWN GRAND CAY CAY ISL, E900000 X Signatures Corsair Capital LLC, By: /s/ Ignacio Jayanti, its Managing Partn 09/23/2016 Signature of Reporting Person Date Corsair III Financial Services Capital Partners, L.P., By: Corsair III Management L.P., its General Partner, by: Corsair Capital LLC, its general Partner, By: /s/ Ignacio Jayanti, its Managing Partner 09/23/2016 Signature of Reporting Person Date Corsair III Financial Services Offshore 892 Partners, L.P., By: Corsair III Management L.P., its General Partner, by: Corsair Capital LLC, its general Partner, By: /s/ Ignacio Jayanti, its Managing Partner 09/23/2016 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents securities held directly by Corsair III Financial Services Capital Partners, L.P. Corsair Capital LLC is the general partner of Corsair III Management L.P., which is the general partner of Corsair III Financial Services Capital Partners, L.P., and may be deemed to beneficially own the securities directly owned by Corsair III Financial Services Capital Partners, L.P., although each of Corsair Capital LLC and Corsair III Financial Services Offshore 892 Partners, L.P. disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interests therein. ( 2 )Represents securities held directly by Corsair III Financial Services Offshore 892 Partners, L.P. Corsair Capital LLC is the general partner of Corsair III Management L.P., which is the general partner of Corsair III Financial Services Offshore 892 Partners, L.P., and may be deemed to beneficially own the securities directly owned by Corsair III Financial Services Offshore 892 Partners, L.P., although each of Corsair Capital LLC and Corsair III Financial Services Capital Partners, L.P. disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interests therein.

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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