SEC CIK 1099636
MAFFEI GREGORY B
Reported ownership across 13 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| QVCAQview stock → | 8,234,514 | 2025-03-04 |
| QVCGAview stock → | 8,125,782 | 2025-03-07 |
| (SIRI)view stock → | 5,385,099 | 2026-08-26 |
| SIRIview stock → | 4,790,620 | 2025-11-21 |
| LBRDAview stock → | 1,398,523 | 2024-12-19 |
| BATRKview stock → | 1,174,168 | 2024-08-29 |
| FWONKview stock → | 1,107,734 | 2024-12-16 |
| Z AND ZGview stock → | 637,783 | 2026-02-27 |
| Zview stock → | 628,998 | 2022-03-01 |
| TRIPview stock → | 153,140 | 2025-06-18 |
| LYVview stock → | 111,602 | 2024-06-13 |
| EAview stock → | 16,197 | 2012-05-01 |
| CHTRview stock → | 7,123 | 2024-04-23 |
Position History — SIRI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — SIRI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-11-21 | Grant / award | 98 | $0.00 | 4,790,620 |
| 2025-08-27 | Grant / award | 92 | $0.00 | 4,790,522 |
| 2025-05-29 | Grant / award | 7,816 | $0.00 | 4,790,430 |
| 2025-05-28 | Grant / award | 86 | $0.00 | 4,782,614 |
| 2025-02-25 | Grant / award | 78 | $0.00 | 4,782,528 |
| 2024-11-21 | Grant / award | 66 | $0.00 | 4,782,450 |
| 2024-09-09 | Grant / award (derivative) | 220,906 | — | 220,906 |
| 2024-09-09 | Grant / award (derivative) | 319,878 | — | 319,878 |
| 2024-09-09 | Grant / award (derivative) | 798,173 | — | 798,173 |
| 2024-09-09 | Grant / award (derivative) | 572,906 | — | 572,906 |
| 2024-09-09 | Grant / award (derivative) | 2,470 | — | 2,470 |
| 2024-09-09 | Grant / award (derivative) | 7,950 | — | 7,950 |
| 2024-09-09 | Grant / award (derivative) | 7,610 | — | 7,610 |
| 2024-09-09 | Grant / award (derivative) | 3,660 | — | 3,660 |
| 2024-09-09 | Grant / award (derivative) | 333,882 | — | 333,882 |
| 2024-09-09 | Disposition to issuer (derivative) | 76,100 | — | 0 |
| 2024-09-09 | Grant / award (derivative) | 182,807 | — | 182,807 |
| 2024-09-09 | Grant / award (derivative) | 422,677 | — | 422,677 |
| 2024-09-09 | Grant / award (derivative) | 545,029 | — | 545,029 |
| 2024-09-09 | J | 4,706,435 | $0.00 | 5,541,898 |
| 2024-09-09 | Disposition to issuer | 759,513 | $0.00 | 4,782,385 |
| 2024-09-09 | J | 520,840 | $0.00 | 520,840 |
| 2024-09-09 | Grant / award | 75,950 | $0.00 | 835,463 |
| 2024-08-26 | Grant / award | 486 | $0.00 | 759,513 |
| 2024-05-29 | Grant / award | 426 | $0.00 | 759,027 |
| 2024-05-23 | Grant / award | 64,103 | $0.00 | 758,601 |
| 2024-04-16 | Option exercise (derivative) | 61,634 | $2.91 | 0 |
| 2024-04-16 | Option exercise | 61,634 | $2.91 | 751,611 |
| 2024-04-16 | Tax withholding | 57,113 | $3.14 | 694,498 |
| 2024-02-23 | Grant / award | 251 | $0.00 | 689,977 |
| 2023-11-29 | Grant / award | 288 | $0.00 | 689,726 |
| 2023-08-30 | Grant / award | 224 | $0.00 | 689,438 |
| 2023-06-02 | Grant / award | 48,883 | $0.00 | 689,214 |
| 2023-05-24 | Grant / award | 178 | $0.00 | 640,331 |
| 2023-05-22 | Option exercise (derivative) | 49,059 | $3.27 | 0 |
| 2023-05-22 | Option exercise | 49,059 | $3.27 | 640,153 |
| 2023-02-24 | Grant / award | 120 | $0.00 | 591,094 |
| 2022-11-30 | Grant / award | 110 | $0.00 | 590,974 |
| 2022-08-31 | Grant / award | 95 | $0.00 | 590,864 |
| 2022-06-03 | Grant / award | 27,911 | $0.00 | 590,769 |
| 2022-05-25 | Grant / award | 99 | $0.00 | 562,858 |
| 2022-03-17 | Option exercise (derivative) | 76,795 | $1.66 | 0 |
| 2022-03-17 | Option exercise | 76,795 | $1.66 | 583,304 |
| 2022-03-17 | Tax withholding | 20,545 | $6.21 | 562,759 |
| 2022-02-25 | Grant / award | 1,163 | $0.00 | 506,509 |
| 2021-11-29 | Grant / award | 97 | $0.00 | 505,346 |
| 2021-08-30 | Grant / award | 61 | $0.00 | 505,249 |
| 2021-06-04 | Grant / award | 27,048 | $0.00 | 505,188 |
| 2021-05-28 | Grant / award | 71 | $0.00 | 478,140 |
| 2021-05-11 | Option exercise (derivative) | 59,905 | $2.28 | 0 |
| 2021-05-11 | Option exercise | 59,905 | $2.28 | 500,955 |
| 2021-05-11 | Tax withholding | 22,886 | $5.96 | 478,069 |
| 2021-02-26 | Grant / award | 72 | $0.00 | 441,050 |
| 2020-11-30 | Grant / award | 76 | $0.00 | 440,978 |
| 2020-08-31 | Grant / award | 68 | $0.00 | 440,906 |
| 2020-06-05 | Grant / award | 27,136 | $0.00 | 440,838 |
| 2020-05-29 | Grant / award | 107 | $0.00 | 413,702 |
| 2020-05-12 | Option exercise (derivative) | 102,015 | $0.95 | 0 |
| 2020-05-12 | Open-market sale | 84,750 | $5.60 | 413,595 |
| 2020-05-12 | Option exercise | 102,015 | $0.95 | 515,610 |
| 2020-05-12 | Tax withholding | 17,265 | $5.61 | 498,345 |
| 2020-02-28 | Grant / award | 82 | $0.00 | 413,595 |
| 2019-11-29 | Grant / award | 90 | $0.00 | 413,513 |
| 2019-08-30 | Grant / award | 87 | $0.00 | 413,423 |
| 2019-06-06 | Grant / award | 33,207 | $0.00 | 413,336 |
| 2019-05-31 | Grant / award | 65 | $0.00 | 380,129 |
| 2019-05-13 | Option exercise (derivative) | 53,973 | $0.49 | 0 |
| 2019-05-13 | Option exercise | 53,973 | $0.49 | 396,352 |
| 2019-05-13 | Option exercise | 214,237 | $0.30 | 342,379 |
| 2019-05-13 | Tax withholding | 16,288 | $5.57 | 380,064 |
| 2019-02-28 | Grant / award | 64 | $0.00 | 128,142 |
| 2019-02-01 | Grant / award | 79,631 | $0.00 | 128,078 |
| 2018-11-30 | Grant / award | 62 | $0.00 | 48,447 |
| 2018-10-25 | Grant / award | 12,953 | $0.00 | 48,385 |
| 2018-08-31 | Grant / award | 28 | $0.00 | 35,432 |
| 2018-06-05 | Grant / award (derivative) | 24,700 | $7.06 | 24,700 |
| 2018-06-05 | Grant / award | 9,207 | $0.00 | 35,404 |
| 2018-05-31 | Grant / award | 23 | $0.00 | 26,197 |
| 2018-02-28 | Grant / award | 26 | $0.00 | 26,174 |
| 2017-11-30 | Grant / award | 26 | $0.00 | 26,148 |
| 2017-08-31 | Grant / award | 24 | $0.00 | 26,122 |
| 2017-05-19 | Grant / award (derivative) | 36,600 | $4.86 | 36,600 |
| 2017-05-19 | Grant / award | 13,374 | $0.00 | 26,098 |
| 2016-05-25 | Grant / award (derivative) | 79,500 | $3.96 | 79,500 |
| 2016-05-25 | Grant / award | 6,314 | $3.96 | 12,724 |
| 2015-05-20 | Grant / award (derivative) | 76,100 | $3.90 | 76,100 |
| 2015-05-20 | Grant / award | 6,410 | $3.90 | 6,410 |
| 2014-05-20 | Grant / award (derivative) | 61,634 | $3.16 | 61,634 |
| 2013-05-22 | Grant / award (derivative) | 49,059 | $3.52 | 49,059 |
| 2012-05-23 | Grant / award (derivative) | 76,795 | $1.96 | 76,795 |
| 2011-05-26 | Grant / award (derivative) | 59,905 | $2.33 | 59,905 |
| 2010-05-27 | Grant / award (derivative) | 102,015 | $0.00 | 102,015 |
| 2009-08-05 | Grant / award (derivative) | 53,973 | $0.00 | 53,973 |
| 2009-05-27 | Grant / award (derivative) | 214,237 | $0.00 | 214,237 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.