Paydirt
GM
Insider

Gregory B Maffei

President/CEO

Gregory B Maffei (President/CEO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in LBRDA. The largest single filing was $363K of Z (8,050 sh × $45.15, as filed), executed Feb 27.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$363K
shares × price, as filed
Last traded
Feb 27
Filed Mar 3

Median ADV $174.1M across their filed names

Open performance→
Volume by month
$30.6M$15.3M$0Oct 2024Apr 2025Oct 2025Apr 2026Dec 2024 · sells $30.6MMar 2026 · sells $363K
Buys $0 Sells $31.0M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Communication Services 1 filing

Sector per market data · by filing · past 12 months

Most traded names
LBRD LBRDA LBRDA · 0 buys · 2 sells 2 filings FWON Formula One Group FWONK · 0 buys · 1 sell 1 filing Z Zillow Group, Inc. Z · 0 buys · 1 sell 1 filing
Recent filings
ZSALE Zillow Group, Inc. View filing → $363K
8,050 sh × $45.15
Exec Feb 27
Filed Mar 3 · 5:30 PM ET LBRDASALE Liberty Broadband Corp View filing → $12.7M
160,695 sh across 5 lots
Exec Dec 18 2024
Filed Dec 19 2024 · 5:30 PM ET LBRDASALE Liberty Broadband Corp View filing → $15.4M
190,325 sh across 2 lots
Exec Dec 16 2024
Filed Dec 18 2024 · 5:30 PM ET FWONKSALE Formula One Group View filing → $2.5M
34,603 sh × $71.52
Exec Dec 16 2024
Filed Dec 18 2024 · 5:30 PM ET