Sec Form 4 Filing - AUGUST GLENN R @ MultiPlan Corp - 2022-04-26

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 AUGUST GLENN R 2. Issuer Name and Ticker or Trading Symbol MultiPlan Corp [ MPLN] 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) C/O MULTIPLAN CORPORATION,, 115 FIFTH AVENUE 3. Date of Earliest Transaction (MM/DD/YY) 04/26/2022 (Street) NEW YORK, NY10003 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (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 Class A common stock 04/26/2022 A( 1 ) 22,271 A $ 0 41,287( 2 ) D Class A common stock 3,351,265 I See Footnotes( 3 )( 4 )

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 Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other AUGUST GLENN R C/O MULTIPLAN CORPORATION, 115 FIFTH AVENUE NEW YORK, NY10003 X Signatures /s/ Glenn R. August 04/28/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents restricted stock units which vest on the earlier of the one-year anniversary of the grant date and the date of the next regularly scheduled annual meeting of stockholders of the issuer, subject to continued service through the vesting date; provided, however, that the restricted stock units vest pro rata based on the number of days of service provided to the issuer in the event of a voluntary resignation other than when grounds for termination for cause exist. ( 2 )The restricted stock units and shares of Class A common stock received by Mr. August are held for the benefit of certain client accounts (each, an "Oak Hill Advisors Entity") advised and/or managed by Oak Hill Advisors, L.P. and/or one of its subsidiary investment advisors (individually and collectively, "OHA"), pursuant to the policies of OHA. ( 3 )Reflects securities held by Oak Hill Advisors Entities advised and/or managed by OHA. As an advisor and/or manager to the Oak Hill Advisors Entities, OHA may be deemed to have the power to vote or direct the vote of, and the power to dispose or to direct the disposition of, the shares of Class A common stock owned by such entities. ( 4 )Glenn R. August is the Founder and Chief Executive Officer of OHA. OHA is a subsidiary business of T. Rowe Price Associates, Inc. ("TRP"). In accordance with Securities and Exchange Commission Release No. 34-39538 (the "Release"), TRP's beneficial ownership of securities is disaggregated from that of OHA and are not included herein. In addition, Mr. August and OHA each disclaims beneficial ownership of the shares held by the Oak Hill Advisors Entities beyond their respective pecuniary interest in the Oak Hill Advisor Entities for purposes of Section 16 under the Exchange Act.

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