SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
 
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1. Name and Address of Reporting Person*
BCPE Derby (DE) SPV, LP

(Last) (First) (Middle)
C/O BAIN CAPITAL PRIVATE EQUITY, LP
200 CLARENDON STREET

(Street)
BOSTON MA 02116

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
12/12/2024
3. Issuer Name and Ticker or Trading Symbol
Waystar Holding Corp. [ WAY ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director checkbox checked 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
checkbox checked Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 23,936,936 D(1)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
1. Name and Address of Reporting Person*
BCPE Derby (DE) SPV, LP

(Last) (First) (Middle)
C/O BAIN CAPITAL PRIVATE EQUITY, LP
200 CLARENDON STREET

(Street)
BOSTON MA 02116

(City) (State) (Zip)
1. Name and Address of Reporting Person*
BCPE Derby (DE) SPV (GP), LLC

(Last) (First) (Middle)
200 CLARENDON STREET

(Street)
BOSTON MA 02116

(City) (State) (Zip)
Explanation of Responses:
1. On December 12, 2024, BCPE Derby (DE) SPV, LP ("Derby SPV Investor") received 23,936,936 shares of Common Stock (the "Shares") in a transaction wherein BCPE Derby Investor, LP distributed the Shares to Bain Capital Fund XI, L.P. ("Fund XI"), and then Fund XI immediately contributed the Shares to Derby SPV Investor.
BCPE Derby (DE) SPV, LP, By: BCPE DERBY (DE) SPV (GP), LLC, its general partner, By: Bain Capital Fund XI, L.P. its member, By: Bain Capital Partners XI, L.P. its general partner, By: Bain Capital Investors, LLC, its manager, By: /s/ David Humphrey, 12/16/2024
BCPE DERBY (DE) SPV (GP), LLC, its general partner, By: Bain Capital Fund XI, L.P. its member, By: Bain Capital Partners XI, L.P. its general partner, By: Bain Capital Investors, LLC, its manager, By: /s/ David Humphrey, Title: Authorized Signatory 12/16/2024
** Signature of Reporting Person Date
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 5 (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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