BAIN CAPITAL INVESTORS LLC - 06 Jun 2024 Form 3 Insider Report for Waystar Holding Corp. (WAY)

Role: 10%+ Owner
Signature: Bain Capital Investors, LLC, By: /s/ David Humphrey, Title: Authorized Signatory
Issuer symbol: WAY
Transactions as of: 06 Jun 2024
Net transactions value: $0
Form type: 3
Filing time: 07 Jun 2024, 18:06:03 UTC
Previous filing: 21 Dec 2023
Next filing: 05 Aug 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	WAY	Common Stock						27,980,417	06 Jun 2024	See footnotes	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares of Common Stock held by BCPE Derby Investor, LP ("Derby Investor").
F2	Bain Capital Fund XI, LP ("Fund XI") is the sole member of BCPE Derby GP, LLC ("Derby GP"), which is the general partner of Derby Investor. Bain Capital Investors, LLC ("BCI") is the manager of Bain Capital Partners XI, LP ("Partners XI" and, together with BCI, Derby GP, Derby Investor and Fund XI, the "Bain Capital Entities"), which is the general partner of Fund XI. As a result, each of the Bain Capital Entities may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by Derby Investor. Each of the Bain Capital Entities disclaims beneficial ownership of such securities, except to the extent of its pecuniary interest therein.

Content

Represents shares of Common Stock held by BCPE Derby Investor, LP ("Derby Investor").

Bain Capital Fund XI, LP ("Fund XI") is the sole member of BCPE Derby GP, LLC ("Derby GP"), which is the general partner of Derby Investor. Bain Capital Investors, LLC ("BCI") is the manager of Bain Capital Partners XI, LP ("Partners XI" and, together with BCI, Derby GP, Derby Investor and Fund XI, the "Bain Capital Entities"), which is the general partner of Fund XI. As a result, each of the Bain Capital Entities may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by Derby Investor. Each of the Bain Capital Entities disclaims beneficial ownership of such securities, except to the extent of its pecuniary interest therein.