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

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934 (Amendment No. )

☑ Filed by the Registrant ☐ Filed by a party other than the Registrant

CHECK THE APPROPRIATE BOX:
☐	Preliminary Proxy Statement
☐	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☐	Definitive Proxy Statement
☑	Definitive Additional Materials
☐	Soliciting Material under §240.14a-12

Sitio Royalties Corp.

(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

PAYMENT OF FILING FEE (CHECK ALL BOXES THAT APPLY):
☑	No fee required
☐	Fee paid previously with preliminary materials
☐	Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

	Your Vote Counts!
	SITIO ROYALTIES CORP.
	2023 Annual Meeting Vote by May 15, 2023 11:59 PM ET
SITIO ROYALTIES CORP. 1401 LAWRENCE STREET, SUITE 1750 DENVER, CO 80202
V06029-P91305

You invested in SITIO ROYALTIES CORP. and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the shareholder meeting to be held on May 16, 2023.

Get informed before you vote

View the Notice and Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 2, 2023. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

	For complete information and to vote, visit www.ProxyVote.com
	Control #

Smartphone users   Point your camera here and
vote without entering a
control number Vote Virtually at the Meeting*   May 16, 2023
11:00 AM Central Time
    Virtually at:
www.virtualshareholdermeeting.com/STR2023

*	Please check the meeting materials for any special requirements for meeting attendance.
	V1.1

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the upcoming shareholder meeting. Please follow the instructions on the reverse side to vote these important matters.

Voting Items		Board Recommends
1.	Election of Directors
	Nominees:
1a.	Noam Lockshin	For
1b.	Christopher L. Conoscenti	For
1c.	Morris R. Clark	For
1d.	Alice E. Gould	For
1e.	Claire R. Harvey	For
1f.	Gayle L. Burleson	For
1g.	Jon-Al Duplantier	For
1h.	Richard K. Stoneburner	For
1i.	John R. (“J.R.”) Sult	For
2.	The approval, on a non-binding, advisory basis, of the Company’s compensation of its named executive officers.	For
3.	The approval, on a non-binding, advisory basis, of the frequency of stockholder votes on compensation.	Year
4.	The ratification of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023.	For
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.
Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.
V06030-P91305