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

Form 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
October 6, 2021

MultiPlan Corporation
(Exact name of registrant as specified in its charter)
Delaware001-3922884-3536151
(State or other jurisdiction
of incorporation)
(Commission File Number)
(IRS Employer Identification No.)
115 Fifth Avenue
New York, New York 10003
(212) 780-2000
(Address, including zip code, and telephone number,
including area code, of registrant’s principal executive offices)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
☐    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading
Symbol(s)		Name of each exchange on which registered
Shares of Class A Common Stock,
$0.0001 par value per share
MPLNNew York Stock Exchange
WarrantsMPLN.WSNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐


Item 7.01 Regulation FD Disclosure
On October 6, 2021, in accordance with Section 4.1 of the Company’s Investor Rights Agreement dated as of July 12, 2020 (the “Investor Rights Agreement”), the Seller Lock-Up Period has been extended through April 8, 2022, which is 18 months following the Closing Date of the Company’s Business Combination on October 8, 2020, impacting certain Holders.
All defined terms used, but not otherwise defined, herein shall have the meaning given to such terms in the Investor Rights Agreement.
Item 9.01 Financial Statements and Exhibits.
 (d) Exhibits
The following exhibit is included in this Form 8-K:
104Cover Page Interactive Data File (the cover page XBRL tags are embedded in the Inline XBRL document).

EXHIBIT INDEX

Exhibit
Number    Description
104Cover Page Interactive Data File (the cover page XBRL tags are embedded in the Inline XBRL document).


SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated:    October 7, 2021



                                MultiPlan Corporation

                                By:     /s/ David L. Redmond            
                                Name:    David L. Redmond
                                Title:    Executive Vice President and Chief Financial
Officer