MAFFEI GREGORY B
SEC CIK 1099636 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| SIRI | SIRIUS XM HOLDINGS INC. | Dir | 5.39M | — | — | 36 | 2021-08-30 | 2026-08-26 |
| ZG | ZILLOW GROUP, INC. | Dir | 637.8K | — | $731.3K | 6 | 2022-02-25 | 2026-02-27 |
| TRIP | TripAdvisor, Inc. | Dir | 153.1K | $1.12M | — | 5 | 2022-03-04 | 2025-06-18 |
| FWONA | Liberty Media Corp | Pres, CEO, Dir | 1.28M | $1.34M | $29.97M | 33 | 2021-12-15 | 2024-12-16 |
| BATRA | Atlanta Braves Holdings, Inc. | Pres, CEO, Dir | 1.16M | — | $17.1K | 9 | 2023-07-18 | 2024-08-29 |
| LYV | Live Nation Entertainment | Dir | 111.6K | — | — | 3 | 2022-06-16 | 2024-06-13 |
| CHTR | Charter Communications | Dir | 7,123 | — | $2,141 | 4 | 2022-04-26 | 2024-04-23 |
Most active insiders at SIRI, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Greenstein Scott Andrew | Pres, Chief Content Off | — | $618.8K |
| 2 | Procope Jonelle | Dir | — | $499.7K |
| 3 | Salen Kristina | Dir | — | $161.1K |
| 4 | Mothner Eve | EVP, CLO, Sec | — | — |
| 5 | Thorsen Wayne | EVP, COO | — | — |
| 6 | Coughlin Zachary | EVP, CFO | — | — |
| 7 | Stephenson Dave | Dir | — | — |
| 8 | Sud Anjali | Dir | — | — |
| 9 | Witz Jennifer C | CEO, Dir | — | — |
| 10 | MALONE EVAN DANIEL | Dir | — | — |
| 16 | MAFFEI GREGORY B | Dir | — | — |
Transactions 96
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-28 16:06 | 2026-08-26 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +60 | 5.39M | +0.0% | $0 | |
| 2026-06-02 16:12 | 2026-05-29 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +6,775 | 5.39M | +0.1% | $0 | |
| 2026-05-28 16:15 | 2026-05-27 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +83 | 5.38M | +0.0% | $0 | |
| I | 2026-03-24 | 2026-03-05 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | G - Gift | $0.00 | -1,108 | 0 | -100% | $0 |
| D | 2026-03-03 | 2026-02-27 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | S - Sale+OE | $45.15 | -8,050 | 637.8K | -1% | -$363.5K |
| D | 2026-03-03 | 2026-02-27 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | M - OptEx | $21.46 | +16.8K | 645.8K | +3% | +$361.3K |
| 2026-03-02 | 2026-02-27 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +66.9K | 5.38M | +1% | $0 | |
| 2025-11-25 | 2025-11-21 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +98 | 4.79M | +0.0% | $0 | |
| 2025-08-28 | 2025-08-27 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +92 | 4.79M | +0.0% | $0 | |
| 2025-06-20 | 2025-06-18 | TRIP | TripAdvisor, Inc. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +19.2K | 153.1K | +14% | $0 | |
| 2025-06-02 | 2025-05-29 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +7,816 | 4.79M | +0.2% | $0 | |
| 2025-05-29 | 2025-05-28 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +86 | 4.78M | +0.0% | $0 | |
| 2025-02-26 | 2025-02-25 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +78 | 4.78M | +0.0% | $0 | |
| DM | 2024-12-18 | 2024-12-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $38.62 | +307.4K | 1.28M | +32% | +$11.87M |
| DM | 2024-12-18 | 2024-12-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $80.69 | -219.5K | 1.11M | -17% | -$17.71M |
| DM | 2024-12-18 | 2024-12-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale+OE | $71.53 | -35.5K | 1.24M | -3% | -$2.54M |
| 2024-11-25 | 2024-11-21 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +66 | 4.78M | +0.0% | $0 | |
| DM | 2024-09-11 | 2024-09-09 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | -5.62M | 0 | -100% | $0 |
| DMI | 2024-09-11 | 2024-09-09 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | -621.9K | 0 | -100% | $0 |
| D | 2024-09-11 | 2024-09-09 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +76.0K | 835.5K | +10% | $0 |
| DI | 2024-09-11 | 2024-09-09 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | J - Other | $0.00 | +520.8K | 520.8K | New | $0 |
| D | 2024-09-11 | 2024-09-09 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | D - Sale to Iss | $0.00 | -759.5K | 4.78M | -14% | $0 |
| D | 2024-09-11 | 2024-09-09 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | J - Other | $0.00 | +4.71M | 5.54M | +563% | $0 |
| 2024-08-30 | 2024-08-29 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $43.97 | -15.3K | 1.16M | -1% | -$674.1K | |
| 2024-08-30 | 2024-08-29 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | A - Grant | $0.00 | +35.0K | 1.17M | +3% | $0 | |
| 2024-08-28 | 2024-08-26 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +486 | 759.5K | +0.1% | $0 | |
| 2024-08-26 | 2024-08-23 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $23.13 | -35.8K | 4.52M | -0.8% | -$827.0K | |
| 2024-08-26 | 2024-08-23 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | A - Grant | $0.00 | +81.7K | 4.55M | +2% | $0 | |
| 2024-06-14 | 2024-06-13 | LYV | Live Nation Entertainment | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +4,019 | 111.6K | +4% | $0 | |
| 2024-06-13 | 2024-06-11 | TRIP | TripAdvisor, Inc. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +13.6K | 134.0K | +11% | $0 | |
| 2024-05-30 | 2024-05-29 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +426 | 759.0K | +0.1% | $0 | |
| 2024-05-24 | 2024-05-23 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +64.1K | 758.6K | +9% | $0 | |
| M | 2024-04-25 | 2024-04-23 | CHTR | Charter Communications | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +1,190 | 7,123 | +20% | $0 |
| D | 2024-04-17 | 2024-04-16 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | F - Tax | $3.14 | -57.1K | 694.5K | -8% | -$179.3K |
| D | 2024-04-17 | 2024-04-16 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | M - OptEx | $2.91 | +61.6K | 751.6K | +9% | +$179.4K |
| DM | 2024-03-28 | 2024-03-27 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $23.51 | +148.9K | 1.26M | +13% | +$3.50M |
| D | 2024-03-28 | 2024-03-27 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $38.27 | -116.6K | 1.14M | -9% | -$4.46M |
| DM | 2024-03-28 | 2024-03-27 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $35.64 | -1.24M | 1.11M | -53% | -$44.08M |
| DM | 2024-03-28 | 2024-03-27 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $29.12 | +1.36M | 5.36M | +34% | +$39.63M |
| 2024-03-19 | 2024-03-15 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $38.02 | -13.9K | 1.11M | -1% | -$529.4K | |
| M | 2024-03-13 | 2024-03-11 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $70.03 | -37.9K | 983.3K | -4% | -$2.65M |
| 2024-03-13 | 2024-03-11 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | A - Grant | $0.00 | +31.3K | 1.12M | +3% | $0 | |
| DM | 2024-03-07 | 2024-03-05 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | A - Grant | $0.00 | +86.6K | 1.02M | +9% | $0 |
| 2024-02-26 | 2024-02-23 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +251 | 690.0K | +0.0% | $0 | |
| 2023-11-30 | 2023-11-29 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +288 | 689.7K | +0.0% | $0 | |
| 2023-08-31 | 2023-08-30 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +224 | 689.4K | +0.0% | $0 | |
| MI | 2023-08-18 | 2023-08-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale | $32.82 | -5,182 | 0 | -100% | -$170.1K |
| MAI | 2023-08-18 | 2023-07-18+ | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | +425 | 248 | New | $0 |
| I | 2023-08-18 | 2023-08-16 | CHTR | Charter Communications | MAFFEI GREGORY B | Dir | S - Sale | $428.18 | -5 | 0 | -100% | -$2,141 |
| MAI | 2023-08-18 | 2023-07-18 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | -402 | 0 | -100% | $0 |
| MI | 2023-08-18 | 2023-08-16 | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale | $40.13 | -425 | 0 | -100% | -$17.1K |
| DMI | 2023-08-16 | 2023-08-03 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | +208.7K | 388.0K | +116% | $0 |
| DM | 2023-08-16 | 2023-08-03 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | +1.38M | 0 | New | $0 |
| DMI | 2023-08-16 | 2023-08-03 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | -142 | 181 | -44% | $0 |
| DM | 2023-07-20 | 2023-07-18 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | -1.21M | 0 | -100% | $0 |
| DM | 2023-07-20 | 2023-07-18+ | BATRA | Atlanta Braves Holdings, Inc. | MAFFEI GREGORY B | Pres, CEO, Dir | J - Other | $0.00 | +1.24M | 1.05M | New | $0 |
| 2023-06-13 | 2023-06-09 | LYV | Live Nation Entertainment | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +4,644 | 107.6K | +5% | $0 | |
| 2023-06-08 | 2023-06-06 | TRIP | TripAdvisor, Inc. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +15.1K | 120.4K | +14% | $0 | |
| 2023-06-05 | 2023-06-02 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +48.9K | 689.2K | +8% | $0 | |
| 2023-05-25 | 2023-05-24 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +178 | 640.3K | +0.0% | $0 | |
| D | 2023-05-23 | 2023-05-22 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | M - OptEx | $3.27 | +49.1K | 640.2K | +8% | +$160.4K |
| M | 2023-04-26 | 2023-04-24 | CHTR | Charter Communications | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +971 | 6,015 | +19% | $0 |
| DM | 2023-03-20 | 2023-03-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $17.93 | +260.0K | 1.12M | +30% | +$4.66M |
| DM | 2023-03-20 | 2023-03-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $58.53 | -162.8K | 936.6K | -15% | -$9.53M |
| D | 2023-03-20 | 2023-03-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale+OE | $71.55 | -78.4K | 1.04M | -7% | -$5.61M |
| D | 2023-03-20 | 2023-03-16 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | P - Purchase | $26.71 | +50.0K | 4.20M | +1% | +$1.34M |
| D | 2023-03-16 | 2023-03-14 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale+OE | $69.52 | -6,584 | 945.7K | -0.7% | -$457.7K |
| DM | 2023-03-16 | 2023-03-14 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $56.64 | -13.7K | 1.03M | -1% | -$777.5K |
| DM | 2023-03-16 | 2023-03-14 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $17.46 | +21.9K | 952.2K | +2% | +$382.2K |
| 2023-02-27 | 2023-02-24 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +120 | 591.1K | +0.0% | $0 | |
| 2022-12-01 | 2022-11-30 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +110 | 591.0K | +0.0% | $0 | |
| 2022-09-01 | 2022-08-31 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +95 | 590.9K | +0.0% | $0 | |
| 2022-06-21 | 2022-06-16 | LYV | Live Nation Entertainment | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +3,215 | 102.9K | +3% | $0 | |
| 2022-06-16 | 2022-06-14 | TRIP | TripAdvisor, Inc. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +12.8K | 105.2K | +14% | $0 | |
| 2022-06-07 | 2022-06-03 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +27.9K | 590.8K | +5% | $0 | |
| 2022-05-26 | 2022-05-25 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +99 | 562.9K | +0.0% | $0 | |
| M | 2022-04-28 | 2022-04-26 | CHTR | Charter Communications | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +646 | 5,408 | +14% | $0 |
| D | 2022-03-18 | 2022-03-17 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | F - Tax | $6.21 | -20.5K | 562.8K | -4% | -$127.6K |
| D | 2022-03-18 | 2022-03-17 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | M - OptEx | $1.66 | +76.8K | 583.3K | +15% | +$127.5K |
| DM | 2022-03-11 | 2022-03-09 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | A - Grant | $0.00 | +96.0K | 936.6K | +11% | $0 |
| DM | 2022-03-08 | 2022-03-04 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $28.09 | +465.3K | 4.43M | +12% | +$13.07M |
| DM | 2022-03-08 | 2022-03-04 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $46.60 | -361.0K | 999.9K | -27% | -$16.82M |
| M | 2022-03-07 | 2022-03-04 | TRIP | TripAdvisor, Inc. | MAFFEI GREGORY B | Dir | P - Purchase | $22.38 | +50.0K | 92.4K | +118% | +$1.12M |
| D | 2022-03-03 | 2022-03-01 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | M - OptEx | $39.94 | +6,290 | 633.5K | +1% | +$251.2K |
| D | 2022-03-03 | 2022-03-01 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | S - Sale+OE | $57.91 | -4,454 | 629.0K | -0.7% | -$257.9K |
| 2022-03-01 | 2022-02-25 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +1,163 | 506.5K | +0.2% | $0 | |
| D | 2022-02-28 | 2022-02-25 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | M - OptEx | $34.62 | +3,145 | 318.4K | +1.0% | +$108.9K |
| D | 2022-02-28 | 2022-02-25 | ZG | ZILLOW GROUP, INC. | MAFFEI GREGORY B | Dir | S - Sale+OE | $56.81 | -1,934 | 316.5K | -0.6% | -$109.9K |
| M | 2022-01-03 | 2021-12-29+ | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale | $62.63 | -142.0K | 838.9K | -14% | -$8.89M |
| 2022-01-03 | 2021-12-29 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | G - Gift | $0.00 | -28.2K | 930.9K | -3% | $0 | |
| M | 2021-12-29 | 2021-12-27+ | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale | $61.75 | -100.0K | 1.06M | -9% | -$6.18M |
| M | 2021-12-27 | 2021-12-22+ | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | S - Sale | $61.27 | -100.0K | 1.21M | -8% | -$6.13M |
| DM | 2021-12-17 | 2021-12-15 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | F - Tax | $49.48 | -3.06M | 1.21M | -72% | -$151.52M |
| DM | 2021-12-17 | 2021-12-15 | FWONA | Liberty Media Corp | MAFFEI GREGORY B | Pres, CEO, Dir | M - OptEx | $24.94 | +4.51M | 6.66M | +209% | +$112.36M |
| 2021-12-01 | 2021-11-29 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +97 | 505.3K | +0.0% | $0 | |
| 2021-08-31 | 2021-08-30 | SIRI | SIRIUS XM HOLDINGS INC. | MAFFEI GREGORY B | Dir | A - Grant | $0.00 | +61 | 505.2K | +0.0% | $0 |
Purchase Sale Sale after option exercise All abbreviations