# EDGAR Filing Document

**Accession Number:** 0001973266
**File Stem:** 0001193125-26-173847
**Filing Date:** 2026-4
**Character Count:** 4484
**Document Hash:** a26bb76a0f9cddeecde29f52e02503eb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-173847.hdr.sgml**: 20260423

**ACCESSION NUMBER**: 0001193125-26-173847

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260423

**DATE AS OF CHANGE**: 20260423

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TKO Group Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001973266
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-AMUSEMENT & RECREATION SERVICES [7900]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41797
- **FILM NUMBER:** 26889158

**BUSINESS ADDRESS:**
- **STREET 1:** 200 FIFTH AVE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10010
- **BUSINESS PHONE:** 646-558-8333

**MAIL ADDRESS:**
- **STREET 1:** 200 FIFTH AVE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10010

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** New Whale Inc.
- **DATE OF NAME CHANGE:** 20230412

**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 ☐

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| | |
|:---|:---|
|  Check the appropriate box: | 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 Pursuant to § 240.14a-12 |

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**TKO Group Holdings, Inc.** 

(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

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![LOGO](g84713dsp001.jpg)

Your Vote Counts! TKO GROUP HOLDINGS, INC. 2026 Annual Meeting Vote by June 9, 2026 11:59 PM ET TKO GROUP HOLDINGS, INC. 200 FIFTH AVE, 7TH FLOOR NEW YORK, NY 10010 V93771-P44729 You invested in TKO GROUP HOLDINGS, INC. 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 materials for the stockholder meeting to be held on June 10, 2026. 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 27, 2026. If you would like to request a copy of the material(s) for this and/or future stockholder 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 Vote Virtually at the Meeting\* Point your camera here and June 10, 2026 4:30 p.m. Eastern Time vote without entering a control number Virtually at: www.virtualshareholdermeeting.com/TKO2026 \*Please check the meeting materials for any special requirements for meeting attendance.

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![LOGO](g84713dsp002.jpg)

Vote at www.ProxyVote.com THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters. Board Voting Items Recommends 1. Election of Directors Nominees: For 01) Ariel Emanuel 04) Egon P. Durban 07) Nick Khan 10) Sonya E. Medina 02) Mark Shapiro 05) Dwayne Johnson 08) Steven R. Koonin 11) Nancy R. Tellem 03) Peter C.B. Bynoe 06) Bradley A. Keywell 09) Jonathan A. Kraft 12) Carrie Wheeler 2. Ratification of the appointment of KPMG LLP as the Company's independent registered public accounting firm for the For fiscal year ending December 31, 2026. Note: Such other business as may properly come before the Annual Meeting or any continuation, postponement or adjournment thereof. Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click "Delivery Settings". V93772-P44729