SIRI

SEC source: 0001225208-24-008606 · doc4.xml · derivative · entry 11

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,195

Underlying: Common Stock · 5,195 shares

Expires 2025-12-06

F5 · kind: In connection with the Redemption, all option awards held by the reporting person related to Liberty SiriusXM common stock (each, an "LSXM Award") were converted into option awards of New Sirius XM. The number of shares of New Sirius XM common stock subject to such option award was determined to be the product of (x) the Exchange Ratio multiplied by (y) the number of shares of Liberty SiriusXM common stock subject to the LSXM Award, with the result rounded down to the nearest whole share of New Sirius XM common stock. Similarly, the per share exercise price of such option award was determined to be the quotient of (x) the exercise price per share of the LSXM Award divided by (y) the Exchange Ratio, with the result rounded up to the nearest whole cent. These adjustments were approved by New Sirius XM's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended. Each LSXM Award vested and became exercisable upon the effective time of the Merger.

F5 · price: In connection with the Redemption, all option awards held by the reporting person related to Liberty SiriusXM common stock (each, an "LSXM Award") were converted into option awards of New Sirius XM. The number of shares of New Sirius XM common stock subject to such option award was determined to be the product of (x) the Exchange Ratio multiplied by (y) the number of shares of Liberty SiriusXM common stock subject to the LSXM Award, with the result rounded down to the nearest whole share of New Sirius XM common stock. Similarly, the per share exercise price of such option award was determined to be the quotient of (x) the exercise price per share of the LSXM Award divided by (y) the Exchange Ratio, with the result rounded up to the nearest whole cent. These adjustments were approved by New Sirius XM's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended. Each LSXM Award vested and became exercisable upon the effective time of the Merger.

SEC source: 0001225208-24-008606 · doc4.xml · derivative · entry 10

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,470

Underlying: Common Stock · 2,470 shares

Expires 2028-06-05

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 9

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,950

Underlying: Common Stock · 7,950 shares

Expires 2026-05-25

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 8

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,610

Underlying: Common Stock · 7,610 shares

Expires 2025-05-20

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 7

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,660

Underlying: Common Stock · 3,660 shares

Expires 2027-05-19

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 6

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 24,700 shares

Expires 2028-06-05

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 5

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 79,500 shares

Expires 2026-05-25

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 4

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 76,100 shares

Expires 2025-05-20

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · derivative · entry 3

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 36,600 shares

Expires 2027-05-19

F4 · 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.

F4 · 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: 0001225208-24-008606 · doc4.xml · nonDerivative · entry 2

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,105

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.

F3 · balance_after: Represents the number of shares of common stock beneficially owned following the transactions described herein.

SEC source: 0001225208-24-008606 · doc4.xml · nonDerivative · entry 1

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 437,097

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: Amount also includes 101,608 shares of common stock of New Sirius XM received in connection with the Merger resulting from the redemption of Liberty Media Corporation's Series A Liberty SiriusXM common stock, par value $0.01 per share, Series B Liberty SiriusXM common stock, par value $0.01 per share and Series C Liberty SiriusXM common stock, par value $0.01 per share in exchange for 0.83750 (the "Exchange Ratio") shares of New Sirius XM common stock.

SEC source: 0001225208-24-008605 · doc4.xml · derivative · entry 4

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,090

Underlying: Common Stock · 2,090 shares

Expires 2028-07-25

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: 0001225208-24-008605 · doc4.xml · derivative · entry 3

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,900 shares

Expires 2028-07-25

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: 0001225208-24-008605 · doc4.xml · nonDerivative · entry 2

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,978

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: 0001225208-24-008605 · doc4.xml · nonDerivative · entry 1

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,773

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: 0001104659-24-098961 · tm2423776-2_4seq1.xml · derivative · entry 2

Liberty Media Corp · CIK 0001560385 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Held through wholly-Owned Subsidiary

Disclosed balance after: 0

Underlying: Common Stock · 70,048,705 shares

Expires 2049-12-01

F2 · derivative.exercise_price: Each $1,000 original principal amount of Debentures is exchangeable for the cash equivalent of 116.0227 shares of Common Stock as determined in the manner set forth in the indenture governing the Debentures.

F3 · derivative.exercise_price: 70,048,705 shares of Common Stock initially underlie the $603,750,000 original principal amount of the Debentures. The original principal amount of the Debentures was reduced to an adjusted principal amount of approximately $585,123,865 as of September 9, 2024 as a result of (i) an extraordinary additional distribution, (ii) excess regular cash dividends and (iii) rate maintaining adjustments made to maintain a 2.75% fixed interest rate on the adjusted principal amount of the Debentures.

F1 · kind: The transactions reported herein relate to the split-off (the "Split-Off") described in the below Remarks section. In connection with such Split-Off, the Reporting Person's shares of common stock (the "Common Stock") of Sirius XM Inc. (formerly known as Sirius XM Holdings Inc., the "Issuer") and 2.75% Exchangeable Senior Debentures due 2049 (the "Debentures") were transferred to Sirius XM Holdings Inc. (formerly known as Liberty Sirius XM Holdings Inc., "New Sirius"). As the transfer of each of the Common Stock and the Debentures was part of a larger reorganization transaction involving the Reporting Person and New Sirius, the Reporting Person does not admit that there was a sale for purposes of Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F3 · reported_value: 70,048,705 shares of Common Stock initially underlie the $603,750,000 original principal amount of the Debentures. The original principal amount of the Debentures was reduced to an adjusted principal amount of approximately $585,123,865 as of September 9, 2024 as a result of (i) an extraordinary additional distribution, (ii) excess regular cash dividends and (iii) rate maintaining adjustments made to maintain a 2.75% fixed interest rate on the adjusted principal amount of the Debentures.

F2 · price: Each $1,000 original principal amount of Debentures is exchangeable for the cash equivalent of 116.0227 shares of Common Stock as determined in the manner set forth in the indenture governing the Debentures.

F3 · price: 70,048,705 shares of Common Stock initially underlie the $603,750,000 original principal amount of the Debentures. The original principal amount of the Debentures was reduced to an adjusted principal amount of approximately $585,123,865 as of September 9, 2024 as a result of (i) an extraordinary additional distribution, (ii) excess regular cash dividends and (iii) rate maintaining adjustments made to maintain a 2.75% fixed interest rate on the adjusted principal amount of the Debentures.

F2 · derivative.exercise_date: Each $1,000 original principal amount of Debentures is exchangeable for the cash equivalent of 116.0227 shares of Common Stock as determined in the manner set forth in the indenture governing the Debentures.

F3 · derivative.exercise_date: 70,048,705 shares of Common Stock initially underlie the $603,750,000 original principal amount of the Debentures. The original principal amount of the Debentures was reduced to an adjusted principal amount of approximately $585,123,865 as of September 9, 2024 as a result of (i) an extraordinary additional distribution, (ii) excess regular cash dividends and (iii) rate maintaining adjustments made to maintain a 2.75% fixed interest rate on the adjusted principal amount of the Debentures.

F4 · derivative.exercise_date: Each Debenture is exchangeable at the option of the holder during specified periods. Holders of the Debentures may put them to the Reporting Person on December 1, 2024, or prior thereto following the occurrence of a "fundamental change," and the Debentures may be redeemed by the Reporting Person, (i) in whole or in part, on or after December 1, 2024 at any time, or (ii) in whole, but not in part, prior to December 1, 2024, after the occurrence of certain conditions or events. The redemption of any Debenture by the Reporting Person or a purchase of any Debenture pursuant to a holder's put right, shall be cash settled by the Reporting Person generally for a sum equal to (x) the adjusted principal amount of such Debentures, (y) accrued and unpaid interest on such Debenture and (z) any final period distribution on such Debenture.

F5 · derivative.exercise_date: (Continued from footnote 4) The Reporting Person elected to treat the Transactions (as defined below) as a "fundamental change" pursuant to the terms of the indenture governing the Debentures.

F2 · derivative.underlying_shares: Each $1,000 original principal amount of Debentures is exchangeable for the cash equivalent of 116.0227 shares of Common Stock as determined in the manner set forth in the indenture governing the Debentures.

F3 · derivative.underlying_shares: 70,048,705 shares of Common Stock initially underlie the $603,750,000 original principal amount of the Debentures. The original principal amount of the Debentures was reduced to an adjusted principal amount of approximately $585,123,865 as of September 9, 2024 as a result of (i) an extraordinary additional distribution, (ii) excess regular cash dividends and (iii) rate maintaining adjustments made to maintain a 2.75% fixed interest rate on the adjusted principal amount of the Debentures.

F4 · derivative.underlying_shares: Each Debenture is exchangeable at the option of the holder during specified periods. Holders of the Debentures may put them to the Reporting Person on December 1, 2024, or prior thereto following the occurrence of a "fundamental change," and the Debentures may be redeemed by the Reporting Person, (i) in whole or in part, on or after December 1, 2024 at any time, or (ii) in whole, but not in part, prior to December 1, 2024, after the occurrence of certain conditions or events. The redemption of any Debenture by the Reporting Person or a purchase of any Debenture pursuant to a holder's put right, shall be cash settled by the Reporting Person generally for a sum equal to (x) the adjusted principal amount of such Debentures, (y) accrued and unpaid interest on such Debenture and (z) any final period distribution on such Debenture.

F5 · derivative.underlying_shares: (Continued from footnote 4) The Reporting Person elected to treat the Transactions (as defined below) as a "fundamental change" pursuant to the terms of the indenture governing the Debentures.

F6 · ownership.nature: At the effective time of the Split-Off, a supplemental indenture to the Debentures transferred the Debentures and the obligations thereunder to New Sirius. Prior to the Split-Off, the Debentures were held directly by the Reporting Person.

SEC source: 0001104659-24-098961 · tm2423776-2_4seq1.xml · nonDerivative · entry 1

Liberty Media Corp · CIK 0001560385 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Held through wholly-Owned Subsidiary

Disclosed balance after: 0

F1 · kind: The transactions reported herein relate to the split-off (the "Split-Off") described in the below Remarks section. In connection with such Split-Off, the Reporting Person's shares of common stock (the "Common Stock") of Sirius XM Inc. (formerly known as Sirius XM Holdings Inc., the "Issuer") and 2.75% Exchangeable Senior Debentures due 2049 (the "Debentures") were transferred to Sirius XM Holdings Inc. (formerly known as Liberty Sirius XM Holdings Inc., "New Sirius"). As the transfer of each of the Common Stock and the Debentures was part of a larger reorganization transaction involving the Reporting Person and New Sirius, the Reporting Person does not admit that there was a sale for purposes of Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · price: The transactions reported herein relate to the split-off (the "Split-Off") described in the below Remarks section. In connection with such Split-Off, the Reporting Person's shares of common stock (the "Common Stock") of Sirius XM Inc. (formerly known as Sirius XM Holdings Inc., the "Issuer") and 2.75% Exchangeable Senior Debentures due 2049 (the "Debentures") were transferred to Sirius XM Holdings Inc. (formerly known as Liberty Sirius XM Holdings Inc., "New Sirius"). As the transfer of each of the Common Stock and the Debentures was part of a larger reorganization transaction involving the Reporting Person and New Sirius, the Reporting Person does not admit that there was a sale for purposes of Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001225208-24-008881 · doc4a.xml · nonDerivative · entry 3

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 62,088

F4 · security: Represents an acquisition of common stock of 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 Merger pursuant to the Merger Agreement.

F4 · kind: Represents an acquisition of common stock of 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 Merger pursuant to the Merger Agreement.

F4 · price: Represents an acquisition of common stock of 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 Merger pursuant to the Merger Agreement.

F5 · balance_after: Represents the number of shares of common stock beneficially owned following the transactions described herein.

SEC source: 0001225208-24-008881 · doc4a.xml · nonDerivative · entry 2

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,016

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.

F3 · balance_after: Represents the number of shares of common stock beneficially owned following the transactions described herein

SEC source: 0001225208-24-008881 · doc4a.xml · nonDerivative · entry 1

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,008

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: Amount also includes, 101,608 shares of common stock of New Sirius XM received in connection with the Merger resulting from the redemption of Liberty Media Corporation's Series A Liberty SiriusXM common stock, par value $0.01 per share, Series B Liberty SiriusXM common stock, par value $0.01 per share and Series C Liberty SiriusXM common stock, par value $0.01 per share in exchange for 0.83750 (the "Exchange Ratio") shares of New Sirius XM common stock.

SEC source: 0001225208-24-009214 · doc4a.xml · derivative · entry 3

Witz Jennifer C · CIK 0001714891 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 650,053

Underlying: Common Stock · 650,053 shares

Expires 2031-02-03

F4 · 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.

F4 · 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: 0001225208-24-009214 · doc4a.xml · nonDerivative · entry 2

Witz Jennifer C · CIK 0001714891 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,163

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.

F2 · shares: Ms. Witz was subject to the filing requirements under Section 16(a) of the Securities Exchange Act of 1934 while serving as an officer and/or director of Old Sirius XM since 2017. In the course of preparing this Form 4, the Issuer was unable to reconcile the reports filed by Ms. Witz under Section 16(a) with respect to Old Sirius XM with the information, including bank and brokerage account statements, provided by Ms. WItz. The Issuer believes that Ms Witz's ownership in new Old Sirius XM, as reported under Section 16(a), may have been overstated by 16,716 shares of common stock. As a result, Ms. Witz's reported ownership has been adjusted to reflect this discrepancy.

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.

F3 · balance_after: Represents the number of shares of common stock beneficially owned following the transactions described herein

SEC source: 0001225208-24-009214 · doc4a.xml · nonDerivative · entry 1

Witz Jennifer C · CIK 0001714891 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,072,953

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: 0001225208-24-008277 · doc4.xml · nonDerivative · entry 1

Zaslav David · CIK 0001318285 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,079

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: 0001225208-24-008276 · doc4.xml · nonDerivative · entry 1

Witz Jennifer C · CIK 0001714891 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,808,790

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: 0001225208-24-008275 · doc4.xml · nonDerivative · entry 1

VOGEL CARL E · CIK 0001118042 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 282,863

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: 0001225208-24-008274 · doc4.xml · nonDerivative · entry 1

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,795

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: 0001225208-24-008273 · doc4.xml · nonDerivative · entry 1

Rapino Michael · CIK 0001337041 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,796

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: 0001225208-24-008272 · doc4.xml · nonDerivative · entry 1

Procope Jonelle · CIK 0001817032 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,296

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: 0001225208-24-008269 · doc4.xml · nonDerivative · entry 1

MAFFEI GREGORY B · CIK 0001099636 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 759,513

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: 0001225208-24-008271 · doc4.xml · nonDerivative · entry 1

MEYER JAMES E · CIK 0001247499 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,156,738

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: 0001225208-24-008268 · doc4.xml · nonDerivative · entry 1

Inzerillo Joseph A · CIK 0001901333 · Chief Product & Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 760,428

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: 0001225208-24-008270 · doc4.xml · nonDerivative · entry 1

MALONE EVAN DANIEL · CIK 0001442645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 304,992

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: 0001225208-24-008267 · doc4.xml · nonDerivative · entry 1

HOLDEN JAMES P · CIK 0001233398 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 451,565

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: 0001225208-24-008266 · doc4.xml · nonDerivative · entry 1

Hickenlooper Robin S · CIK 0001567241 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,543

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: 0001225208-24-008265 · doc4.xml · nonDerivative · entry 1

HARTENSTEIN EDDY W · CIK 0001142524 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 269,593

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: 0001225208-24-008264 · doc4.xml · nonDerivative · entry 1

Greenstein Scott Andrew · CIK 0001289201 · Pres. & Chief Content Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 993,501

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: 0001225208-24-008263 · doc4.xml · nonDerivative · entry 1

DONNELLY PATRICK L · CIK 0001233121 · EVP, General Counsel & Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 568,335

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: 0001225208-24-008262 · doc4.xml · nonDerivative · entry 1

Blau David Adam · CIK 0001855703 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,543

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: 0001225208-24-008261 · 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: 0001225208-24-007960 · doc4.xml · nonDerivative · entry 1

Greenstein Scott Andrew · CIK 0001289201 · Pres. & Chief Content Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 989,331

F1 · price: Represents the weighted average sales price for the price increments ranging from $3.125 to $3.20. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001225208-24-007009 · doc4.xml · nonDerivative · entry 1

Verbrugge Joseph A · CIK 0001660799 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 550,100

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: 0001225208-24-006815 · doc4.xml · nonDerivative · entry 1

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,309

SEC source: 0001225208-24-006689 · doc4.xml · nonDerivative · entry 1

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,827

SEC source: 0001225208-24-006467 · doc4.xml · nonDerivative · entry 1

Verbrugge Joseph A · CIK 0001660799 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 748,915

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: 0001225208-24-006466 · doc4.xml · nonDerivative · entry 1

Zaslav David · CIK 0001318285 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,593

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: 0001225208-24-006465 · doc4.xml · nonDerivative · entry 1

Witz Jennifer C · CIK 0001714891 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,804,018

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: 0001225208-24-006464 · doc4.xml · nonDerivative · entry 1

VOGEL CARL E · CIK 0001118042 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 282,377

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: 0001225208-24-006463 · doc4.xml · nonDerivative · entry 1

Salen Kristina · CIK 0001612127 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,345

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: 0001225208-24-006462 · doc4.xml · nonDerivative · entry 1

Rapino Michael · CIK 0001337041 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,310

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.