Thomas C. Dolan - 04 Jun 2025 Form 4 Insider Report for Sphere Entertainment Co. (SPHR)

Role: Director, Member of 13(d) Group
Signature: /s/ Thomas C. Dolan
Issuer symbol: SPHR
Transactions as of: 04 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 06 Jun 2025, 16:05:41 UTC
Previous filing: 13 Dec 2024
Next filing: 09 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
DOLAN THOMAS CHARLES	Director, Member of 13(d) Group	TWO PENNSYLVANIA PLAZA, NEW YORK	/s/ Thomas C. Dolan	06 Jun 2025	0000933029

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SPHR	Restricted Stock Units	Award	$0	+4,397	+18%	$0.000000	28,786	04 Jun 2025	Class A Common Stock	4,397		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") is granted under the Sphere Entertainment Co. 2020 Stock Plan for Non-Employee Directors, as amended, and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.
F2	The RSUs are fully vested on the date of the grant and will be settled in stock or in cash on the first business day 90 days after a separation from service.