Sirius XM (SIRI) director gifts 1,108 shares, holds 5.38M

Rhea-AI Filing Summary

SIRIUS XM HOLDINGS INC. director Gregory B. Maffei reported a bona fide gift of 1,108 shares of Common Stock held indirectly through a GRAT. After this disposition, he directly owns 5,378,181 shares of Sirius XM common stock.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MAFFEI GREGORY B

(Last) (First) (Middle)

1221 AVENUE OF THE AMERICAS

(Street)

NEW YORK NEW YORK 10020

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SIRIUS XM HOLDINGS INC. [ (SIRI) ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/05/2026		G		1,108	D	$0.0000	0.0000	I	By GRAT
Common Stock								5,378,181	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Gregory B Maffei	03/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Gregory B. Maffei report for SIRI?

Gregory B. Maffei reported a bona fide gift of 1,108 shares of Sirius XM common stock. The shares were held indirectly through a GRAT, and the transfer carried a reported price of $0.00 per share as a non-cash gift.

How many Sirius XM (SIRI) shares did Maffei gift in this Form 4?

The Form 4 shows Gregory B. Maffei disposed of 1,108 shares of Sirius XM common stock via a bona fide gift. This transaction was reported as an indirect holding change, with the shares previously held by a GRAT structure.

How many Sirius XM (SIRI) shares does Gregory B. Maffei hold after the gift?

After the reported gift, Gregory B. Maffei directly holds 5,378,181 shares of Sirius XM common stock. This figure reflects his direct ownership position following the March 5, 2026 transaction reported in the Form 4 filing.

Was the Sirius XM (SIRI) insider transaction a purchase or sale?

The reported insider transaction was neither a purchase nor a sale in the market. It was a bona fide gift of 1,108 shares, coded as a gift disposition, with no cash consideration shown in the filing.

What does 'By GRAT' mean in Gregory Maffei’s SIRI Form 4 filing?

“By GRAT” indicates the 1,108 gifted shares were held indirectly via a Grantor Retained Annuity Trust. The Form 4 records the change in this indirect holding while separately reporting Maffei’s substantial direct ownership of Sirius XM shares.

Does Gregory Maffei still have a large stake in Sirius XM (SIRI) after the gift?

Yes. Even after gifting 1,108 shares, Gregory B. Maffei directly owns 5,378,181 shares of Sirius XM common stock. The Form 4 highlights this sizeable ongoing direct ownership position following the March 5, 2026 gift transaction.