BARRY THOMAS D

SEC source: 0001225208-25-009435 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,571

F1 · shares: On November 21, 2025, 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, November 5, 2025. 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.

SEC source: 0001225208-25-007531 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,980

F1 · shares: On August 27, 2025, 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 8, 2025. 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.

SEC source: 0001225208-25-005518 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,492

F1 · shares: On May 28, 2025, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.027 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, May 9, 2025. 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.

SEC source: 0001225208-25-004757 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,872

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-25-002458 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,616

F1 · shares: On February 25, 2025, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.027 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, February 7, 2025. 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.

SEC source: 0001225208-25-001347 · doc4.xml · nonDerivative · entry 3

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,101

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-25-001347 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,255

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-25-001347 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,147

F1 · shares: Approximately one-third of restricted stock units will vest on each of 2/5/26; 2/5/27 and 2/8/28.

SEC source: 0001225208-25-001158 · doc4.xml · nonDerivative · entry 3

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,558

F3 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-25-001158 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,367

F2 · shares: Represents shares of common stock underlying a 2023 grant of performance-based restricted stock units, including related dividend equivalent units, upon the satisfaction of the applicable performance criteria. Such performance-based restricted stock units will vest on February 6, 2026, subject to the reporting person's continuing employment with Sirius XM.

SEC source: 0001225208-25-001158 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,591

F1 · shares: Represents shares of common stock underlying a 2023 grant of performance-based restricted stock units, including related dividend equivalent units, upon the satisfaction of the applicable performance criteria. Such performance-based restricted stock units will vest on April 28, 2026, subject to the reporting person's continuing employment with Sirius XM.

SEC source: 0001225208-24-010162 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,467

F1 · shares: On November 21, 2024, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.027 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, November 5, 2024. 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.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 15

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,768

Underlying: Common Stock · 41,768 shares

Expires 2033-05-02

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F7 · derivative.exercise_date: Options vest: 13,922 on 5/2/2025 and 13,924 on 5/2/2026.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 14

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,753

Underlying: Common Stock · 21,753 shares

Expires 2031-02-16

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 13

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,954

Underlying: Common Stock · 30,954 shares

Expires 2030-02-10

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 12

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,309

Underlying: Common Stock · 29,309 shares

Expires 2032-02-02

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F6 · derivative.exercise_date: Options vest: 9,771 on 2/2/2025.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 11

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 417,683 shares

Expires 2033-05-02

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 10

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 217,530 shares

Expires 2031-02-16

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 9

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 309,543 shares

Expires 2030-02-10

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 8

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,001

Underlying: Common Stock · 30,001 shares

Expires 2033-02-06

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F5 · derivative.exercise_date: Options vest: 10,000 on 2/6/25 and 10,001 on 2/6/26.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 7

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 300,011 shares

Expires 2033-02-06

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 6

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 567,597 shares

Expires 2034-02-05

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 5

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,759

Underlying: Common Stock · 56,759 shares

Expires 2034-02-05

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F4 · derivative.exercise_date: Approximately one-third of options will vest on each of 2/5/25; 2/5/26 and 2/5/27.

SEC source: 0001225208-24-008616 · doc4.xml · derivative · entry 4

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 293,094 shares

Expires 2032-02-02

F3 · kind: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

F3 · price: Disposition of options to acquire shares of common stock of Old Sirius XM outstanding prior to the closing of the Merger and the acquisition of options to acquire shares of common stock of New Sirius XM in connection with the Merger. Each ten (10) options to acquire shares of common stock of Old Sirius XM resulted in the issuance of one (1) option to acquire shares of common stock of New Sirius XM, rounded down to the nearest whole option.

SEC source: 0001225208-24-008616 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,014

F1 · security: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

F1 · kind: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

F1 · price: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

F2 · balance_after: Represents the number of shares of common stock beneficially owned following the transactions described herein.

SEC source: 0001225208-24-008616 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 682,160

F1 · security: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

F1 · kind: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

F1 · price: Represents disposition of common stock of Sirius XM Holdings Inc. ("Old Sirius XM") and acquisition of common stock of Liberty Sirius XM Holdings Inc. ("New Sirius XM") at an exchange rate of ten (10) shares of Old Sirius XM common stock to one (1) New Sirius XM share of common stock, rounded down to the nearest whole share, in connection with the September 9, 2024 merger of Radio Merger Sub, LLC with and into Old Sirius XM, with Old Sirius XM continuing as the surviving company (the "Merger") pursuant to the Agreement and Plan of Merger, dated as of December 11, 2023, as amended (the "Merger Agreement"). Includes the disposition of restricted stock units associated with shares of common stock of Old Sirius XM and acquisition of restricted stock units associated with shares of common stock of New Sirius XM in connection with the Merger. Following the closing of the Merger, New Sirius XM changed its name to Sirius XM Holdings Inc and Old Sirius XM changed its name to Sirius XM Inc.

SEC source: 0001225208-24-008261 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 620,146

F1 · shares: On August 26, 2024, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0266 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 9, 2024. 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.

SEC source: 0001225208-24-006451 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 617,219

F1 · shares: On May 29, 2024, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0266 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, May 10, 2024. 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.

SEC source: 0001225208-24-005696 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 613,936

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-24-002995 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 630,719

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of certain additional restricted stock units received as a result of the cash dividend paid on February 23, 2024.

SEC source: 0001225208-24-002995 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 631,002

F1 · shares: On February 23, 2024, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0266 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, February 9, 2024. 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.

SEC source: 0001225208-24-002341 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 628,350

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-24-001649 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 683,877

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-24-001649 · doc4.xml · derivative · entry 4

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 567,597

Underlying: Common Stock · 567,597 shares

Expires 2034-02-05

F3 · shares: Approximately one-third of options will vest on each of 2/5/2024; 2/5/2025 and 2/5/2026.

SEC source: 0001225208-24-001649 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 695,053

F1 · shares: Approximately one-third of restricted stock units will vest on each of 2/5/2024; 2/5/2025 and 2/5/2026.

SEC source: 0001225208-24-001499 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 530,332

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-24-001499 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,000

F1 · shares: Represents shares of common stock underlying a February 2, 2022 grant of performance-based restricted stock units, including related dividend equivalent units, upon the satisfaction of the applicable performance criteria. Such performance-based restricted stock units shall vest on February 2, 2025, subject to the reporting person's continuing employment with Sirius XM.

SEC source: 0001225208-23-010505 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 463,672

F1 · shares: On November 29, 2023, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0266 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, November 7, 2023. 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.

SEC source: 0001225208-23-008993 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 461,768

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-23-008574 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,523

F1 · shares: On August 30, 2023, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0242 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 8, 2023. 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.

SEC source: 0001225208-23-006214 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 495,721

F1 · shares: On May 24, 2023, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0242 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, May 5, 2023. 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.

SEC source: 0001225208-23-005392 · doc4.xml · derivative · entry 3

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 417,683

Underlying: Common Stock · 417,683 shares

Expires 2033-05-02

F2 · shares: Approximately one-third of options will vest on each of 5/2/24; 5/2/25 and 4/28/26.

SEC source: 0001225208-23-005392 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 493,268

F1 · shares: Approximately one-third of restricted stock units will vest on each of 5/2/24; 5/2/25 and 4/28/26.

SEC source: 0001225208-23-002864 · doc4.xml · nonDerivative · entry 2

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 396,768

F2 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-23-002864 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 397,158

F1 · shares: On February 24, 2023, Sirius XM Holdings Inc. ("Sirius XM") paid a cash dividend of $0.0242 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, February 9, 2023. 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.

SEC source: 0001225208-23-002242 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 395,155

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-23-001672 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 408,750

F1 · shares: Represents the surrender of common stock to the Company to cover withholding taxes upon the vesting of restricted stock units and related dividends.

SEC source: 0001225208-23-001539 · doc4.xml · derivative · entry 3

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,011

Underlying: Common Stock · 300,011 shares

Expires 2033-02-06

F2 · shares: Approximately one-third of options will vest on each of 2/6/2024, 2/6/2025 and 2/6/2026.

SEC source: 0001225208-23-001539 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 486,559

F1 · shares: Approximately one-third of restricted stock units will vest on each of 2/6/2024, 2/6/2025 and 2/6/2026.

SEC source: 0001225208-23-001186 · doc4.xml · nonDerivative · entry 1

BARRY THOMAS D · CIK 0001182130 · Senior VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 432,630

F1 · shares: Represents shares of common stock underlying a February 16, 2021 grant of performance-based restricted stock units, including related dividend equivalent units, upon the satisfaction of the applicable performance criteria. Such performance-based restricted stock units shall vest on February 16, 2024, subject to the reporting person's continuing employment with Sirius XM.