MAFFEI GREGORY B
CIK: 0001099636
Primary company: Liberty Media Corp (FWONK)
MAFFEI GREGORY B is a corporate insider at Liberty Media Corp (FWONK) filing SEC Form 4 transactions. 1,486 transactions across 23 companies, totaling $68,690,600 in purchases and $304,218,707 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
SIRIUS XM HOLDINGS INC. (SIRI) | Award | 98 | - | - | 4,790,620 | 11/21/2025 Filed: 11/25/2025 | Filing → |
SIRIUS XM HOLDINGS INC. (SIRI) | Award | 92 | - | - | 4,790,522 | 8/27/2025 Filed: 8/28/2025 | Filing → |
| Award | 19,171 | - | - | 153,140 | 6/18/2025 Filed: 6/20/2025 | Filing → | |
SIRIUS XM HOLDINGS INC. (SIRI) | Award | 7,816 | - | - | 4,790,430 | 5/29/2025 Filed: 6/2/2025 | Filing → |
SIRIUS XM HOLDINGS INC. (SIRI) | Award | 86 | - | - | 4,782,614 | 5/28/2025 Filed: 5/29/2025 | Filing → |
Liberty TripAdvisor Holdings, Inc. LTRPA | Disposition | 26,557 | - | - | 0 | 4/29/2025 Filed: 4/30/2025 | Filing → |
Liberty TripAdvisor Holdings, Inc. LTRPA | Disposition | 572,665 | - | - | 0 | 4/29/2025 Filed: 4/30/2025 | Filing → |
Liberty TripAdvisor Holdings, Inc. LTRPA | Disposition | 4,671,218 | - | - | 0 | 4/29/2025 Filed: 4/30/2025 | Filing → |
QVC Group, Inc. QVCGA | Tax Payment | 108,732 | $6.84 | $744K | 8,125,782 | 3/7/2025 Filed: 3/7/2025 | Filing → |
QVC Group, Inc. QVCGA | Award | 295,608 | - | - | 8,234,514 | 3/4/2025 Filed: 3/6/2025 | Filing → |
ZILLOW GROUP, INC. Z AND ZG | Award | 11,586 | $76.66 | $888K | 11,586 | 3/1/2025 Filed: 3/4/2025 | Filing → |
SIRIUS XM HOLDINGS INC. (SIRI) | Award | 78 | - | - | 4,782,528 | 2/25/2025 Filed: 2/26/2025 | Filing → |
| Sale | 29,093 | $77.33 | $2.25M | 1,398,523 | 12/19/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 7,640 | $78.01 | $596K | 1,427,616 | 12/19/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 82,315 | $80.20 | $6.60M | 1,435,256 | 12/18/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 27,199 | $78.54 | $2.14M | 1,517,571 | 12/18/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 14,448 | $79.29 | $1.15M | 1,544,770 | 12/18/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 1,038 | $80.91 | $84K | 1,559,218 | 12/18/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 118,825 | $80.60 | $9.58M | 1,560,256 | 12/17/2024 Filed: 12/18/2024 | Filing → | |
| Sale | 1,165 | $81.30 | $95K | 1,679,081 | 12/17/2024 Filed: 12/18/2024 | Filing → |
SIRIUS XM HOLDINGS INC.
(SIRI)
Type
Award
Shares
98
Price
-
Value
-
SIRIUS XM HOLDINGS INC.
(SIRI)
Type
Award
Shares
92
Price
-
Value
-
Type
Award
Shares
19,171
Price
-
Value
-
SIRIUS XM HOLDINGS INC.
(SIRI)
Type
Award
Shares
7,816
Price
-
Value
-
SIRIUS XM HOLDINGS INC.
(SIRI)
Type
Award
Shares
86
Price
-
Value
-
Liberty TripAdvisor Holdings, Inc.
LTRPA
Type
Disposition
Shares
26,557
Price
-
Value
-
Liberty TripAdvisor Holdings, Inc.
LTRPA
Type
Disposition
Shares
572,665
Price
-
Value
-
Liberty TripAdvisor Holdings, Inc.
LTRPA
Type
Disposition
Shares
4,671,218
Price
-
Value
-
QVC Group, Inc.
QVCGA
Type
Tax Payment
Shares
108,732
Price
$6.84
Value
$744K
QVC Group, Inc.
QVCGA
Type
Award
Shares
295,608
Price
-
Value
-
ZILLOW GROUP, INC.
Z AND ZG
Type
Award
Shares
11,586
Price
$76.66
Value
$888K
SIRIUS XM HOLDINGS INC.
(SIRI)
Type
Award
Shares
78
Price
-
Value
-
Type
Sale
Shares
29,093
Price
$77.33
Value
$2.25M
Type
Sale
Shares
7,640
Price
$78.01
Value
$596K
Type
Sale
Shares
82,315
Price
$80.20
Value
$6.60M
Type
Sale
Shares
27,199
Price
$78.54
Value
$2.14M
Type
Sale
Shares
14,448
Price
$79.29
Value
$1.15M
Type
Sale
Shares
1,038
Price
$80.91
Value
$84K
Type
Sale
Shares
118,825
Price
$80.60
Value
$9.58M
Type
Sale
Shares
1,165
Price
$81.30
Value
$95K
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