Sirius XM exec granted 1,528 dividend RSUs

SIRIUS XM HOLDINGS INC.

Rhea-AI Filing Summary

SIRIUS XM HOLDINGS INC. (SIRI) reported that executive officer Eve Mothner acquired 1,528 shares of common stock on August 26, 2026 through a grant/award tied to existing restricted stock units. These additional units resulted from a $0.27 per-share cash dividend and are subject to the same vesting and settlement conditions. Following this award, Mothner holds 174,503 shares of common stock directly.

Insider Trade Summary

Grant/Award: 1,528 shares

Grant/Award 1 txn

Insider Mothner Eve

Role EVP, Chief Legal Officer & Sec

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	1,528	$0.00	$0.00

Holdings After Transaction: Common Stock — 174,503 shares (Direct)

Footnotes (1)

1. F1. On August 26, 2026, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.27 per share on each share of its outstanding common stock. The dividend was payable to all holders of Sirius XM's common stock on the record date, August 10, 2026. Pursuant to the terms of the agreement governing the outstanding restricted stock units held by the filer, the filer received certain additional restricted stock units as a result of this cash dividend. These additional units are subject to the same conditions regarding vesting and settlement as the underlying restricted stock units to which they relate.

Key Figures

Shares acquired: 1,528 shares of common stock Price per share: $0.00 per share Shares owned after transaction: 174,503 shares of common stock +2 more

5 metrics

Shares acquired 1,528 shares of common stock Grant/award acquisition on August 26, 2026

Price per share $0.00 per share Reported for the 1,528-share grant/award transaction

Shares owned after transaction 174,503 shares of common stock Direct ownership by Eve Mothner following the August 26, 2026 award

Cash dividend per share $0.27 per share Cash dividend paid by Sirius XM on August 26, 2026

Dividend record date August 10, 2026 Record date for holders entitled to the $0.27 per-share cash dividend

Key Terms

restricted stock units, cash dividend, record date

3 terms

restricted stock units financial

"Pursuant to the terms of the agreement governing the outstanding restricted stock units held"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

cash dividend financial

"paid a cash dividend of $0.27 per share on each share of its outstanding"

A cash dividend is a payment made by a company to its shareholders directly in money, usually on a regular schedule. It is a way for investors to receive a portion of the company's profits, similar to earning interest or a bonus for holding the company's stock. Cash dividends provide income to shareholders and can indicate the company's financial health and stability.

record date financial

"The dividend was payable to all holders of Sirius XM's common stock on the record date"

The record date is the specific day when a company determines which shareholders are eligible to receive a dividend or participate in an upcoming vote. It’s like a cutoff date; if you own the stock on that day, you get the benefits or voting rights. This date matters because it decides who qualifies for certain company benefits.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did the SIRI insider Eve Mothner report in this Form 4?

Eve Mothner reported an acquisition of 1,528 shares of SIRIUS XM common stock on August 26, 2026, received as additional restricted stock units related to a cash dividend. After this award, she directly holds 174,503 shares of SIRIUS XM common stock.

How many SIRI shares does Eve Mothner own after this transaction?

After the reported award, Eve Mothner directly owns 174,503 shares of SIRIUS XM HOLDINGS INC. common stock. This figure includes the 1,528 additional restricted stock units credited on August 26, 2026.

What triggered the additional restricted stock units reported for SIRI?

The additional restricted stock units resulted from a $0.27 per-share cash dividend paid by SIRIUS XM on August 26, 2026, to holders of record on August 10, 2026. Under the RSU agreement, the filer received extra units tied to this dividend.

Were the new SIRI shares purchased on the market?

No. The 1,528 shares reported were acquired as a grant/award of additional restricted stock units under an existing agreement, in connection with a cash dividend, and not as an open-market purchase.

Are the newly granted SIRI restricted stock units immediately vested?

No. The filing states that the additional restricted stock units are subject to the same vesting and settlement conditions as the underlying restricted stock units to which they relate.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/28/2026 - 04:07 PM EDT Accepted by SEC EDGAR 08/28/2026 - 04:06 PM EDT Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Mothner Eve

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Legal Officer & Sec

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/26/2026

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	08/26/2026		A		1,528(1)	A	$0.0000	174,503	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:

1. On August 26, 2026, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.27 per share on each share of its outstanding common stock. The dividend was payable to all holders of Sirius XM's common stock on the record date, August 10, 2026. Pursuant to the terms of the agreement governing the outstanding restricted stock units held by the filer, the filer received certain additional restricted stock units as a result of this cash dividend. These additional units are subject to the same conditions regarding vesting and settlement as the underlying restricted stock units to which they relate.

	/s/ Eve Mothner	08/27/2026
	** 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)