As of June 18, 2026, Sirius Xm Holdings's top three insider holders are Media Corp Liberty (Director, 139.53Mn shares), Hathaway Inc Berkshire (TenPercentOwner, 124.81Mn shares), Gregory B Maffei (Director, 5.38Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Hathaway Inc Berkshire | - | 0 | 124,807,117 | 04 Aug, 2025 |
| Gregory B Maffei | - | 5,378,181 | 0 | 02 Mar, 2026 |
| Eddy W Hartenstein | - | 0 | 22,236 | 12 May, 2025 |
| Thomas D Barry | Evp And Cfo | 163,571 | 0 | 24 Nov, 2025 |
| Patrick L Donnelly | Evp, General Counsel Sec. | 61,587 | 0 | 03 Feb, 2025 |
| Richard N Baer | Evp, General Counsel Sec. | 144,015 | 0 | 24 Nov, 2025 |
| James E Meyer | Chief Executive Officer | 106,947 | 0 | 25 Feb, 2025 |
| Scott Andrew Greenstein | Pres. Chief Content Officer | 50,741 | 0 | 02 Mar, 2026 |
| David Zaslav | - | 28,547 | 0 | 02 Mar, 2026 |
| Michael Rapino | - | 34,218 | 0 | 02 Mar, 2026 |
| Sean S Sullivan | Evp And Cfo | 1,100,273 | 0 | 27 Feb, 2023 |
| Dara F Altman | Evp Chief Admin. Officer | 441,827 | 0 | 01 Jun, 2022 |
| Evan Daniel Malone | - | 0 | 103,056 | 30 Sep, 2024 |
| Media Corp Liberty | - | 139,533,436 | 0 | 03 Nov, 2021 |
| Kristina Salen | - | 20,171 | 0 | 02 Mar, 2026 |
| Joseph A Verbrugge | Chief Commercial Officer | 550,100 | 0 | 27 Jun, 2024 |
| Jennifer C Witz | Ceo | 378,958 | 0 | 02 Mar, 2026 |
| Jonelle Procope | - | 28,168 | 0 | 02 Mar, 2026 |
| Dave Stephenson | - | 5,846 | 0 | 02 Mar, 2026 |
| Joseph A Inzerillo | Chief Product Tech. Officer | 76,706 | 0 | 25 Nov, 2024 |
| Zachary Coughlin | Evp And Cfo | 293,783 | 0 | 02 Mar, 2026 |
| Wayne Thorsen | Evp, Chief Operating Officer | 212,686 | 0 | 02 Mar, 2026 |
| Eve Mothner | Evp, Chief Legal Officer Sec | 171,216 | 0 | 02 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Mar, 2026 | Gregory B Maffei | Common Stock | D | 1,108 | $0.00 | 0 | I | G |
| 27 Feb, 2026 | Jonelle Procope | Common Stock | A | 104 | $0.00 | 28,168 | D | A |
| 27 Feb, 2026 | Michael Rapino | Common Stock | A | 104 | $0.00 | 34,218 | D | A |
| 27 Feb, 2026 | Kristina Salen | Common Stock | A | 104 | $0.00 | 20,171 | D | A |
| 27 Feb, 2026 | Jennifer C Witz | Common Stock | A | 2,048 | $0.00 | 378,958 | D | A |
| 27 Feb, 2026 | Scott Andrew Greenstein | Common Stock | A | 511 | $0.00 | 50,741 | D | A |
| 27 Feb, 2026 | David Zaslav | Common Stock | A | 104 | $0.00 | 28,547 | D | A |
| 27 Feb, 2026 | Gregory B Maffei | Common Stock | A | 66,862 | $0.00 | 5,378,181 | D | A |
| 27 Feb, 2026 | David Zaslav | Common Stock | A | 104 | $0.00 | 28,547 | D | A |
| 27 Feb, 2026 | Dave Stephenson | Common Stock | A | 70 | $0.00 | 5,846 | D | A |
| 27 Feb, 2026 | Jennifer C Witz | Common Stock | A | 2,048 | $0.00 | 378,958 | D | A |
| 27 Feb, 2026 | Eve Mothner | Common Stock | A | 2,203 | $0.00 | 171,216 | D | A |
| 27 Feb, 2026 | Evan Daniel Malone | Common Stock | A | 104 | $0.00 | 37,388 | D | A |
| 27 Feb, 2026 | Wayne Thorsen | Common Stock | A | 2,343 | $0.00 | 212,686 | D | A |
| 27 Feb, 2026 | Wayne Thorsen | Common Stock | A | 2,343 | $0.00 | 212,686 | D | A |
| 27 Feb, 2026 | Eddy W Hartenstein | Common Stock | A | 104 | $0.00 | 14,798 | D | A |
| 27 Feb, 2026 | Dave Stephenson | Common Stock | A | 70 | $0.00 | 5,846 | D | A |
| 27 Feb, 2026 | Zachary Coughlin | Common Stock | A | 3,781 | $0.00 | 293,783 | D | A |
| 10 Feb, 2026 | Wayne Thorsen | Common Stock | A | 96,667 | $0.00 | 210,343 | D | A |
| 10 Feb, 2026 | Zachary Coughlin | Common Stock | A | 193,335 | $0.00 | 193,335 | D | A |