Planned Rule 144 sale of 32,022 common shares by Mark Shapiro in 2026

Rhea-AI Filing Summary

Form 144 discloses a planned sale of restricted common shares by an insider of the issuer. The notice covers 32,022 shares of common stock to be sold through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value listed as 6,535,049.76. A separate table shows a sale of 32,022 common shares on 01/14/2026 for gross proceeds of 6,535,017.74.

The shares were acquired on 12/31/2025 through restricted stock vesting under a registered plan from the issuer in exchange for services rendered. The seller, identified as Mark Shapiro, represents that he does not know of any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	32022	6535049.76	78922362	01/05/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/31/2025	Restricted stock vesting under a registered plan	Issuer			32022	12/31/2025	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
MARK SHAPIRO 200 Fifth Ave 7th Floor New York NY 10010	Common	01/14/2026	32022	6535017.74

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does this Form 144 filing disclose for TKO?

It discloses a planned sale of 32,022 shares of common stock under Rule 144 by an insider, using Morgan Stanley Smith Barney LLC as broker and listing NYSE as the exchange.

How many TKO shares are covered by this Rule 144 notice?

The notice covers 32,022 shares of common stock to be sold, and a separate table shows a sale of the same 32,022 shares on 01/14/2026.

What dollar amounts are associated with the TKO share sale?

The filing lists an aggregate market value of 6,535,049.76 for the 32,022 shares to be sold and gross proceeds of 6,535,017.74 for a sale on 01/14/2026.

How and when were the TKO shares being sold acquired?

The 32,022 common shares were acquired on 12/31/2025 as restricted stock vesting under a registered plan from the issuer, with the consideration described as services rendered.

Who is the seller named in this TKO Form 144 filing?

The seller is identified as Mark Shapiro, with an address at 200 Fifth Ave, 7th Floor, New York, NY 10010.

What representation does the seller make about TKO in this filing?

By signing the notice, the seller represents that he does not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.