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CMCS
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Comcast Corporation

CMCSA · Communication Services · Comcast Corporation operates as a media and technology company worldwide

Comcast Corporation (CMCSA), in the Communication Services sector, has 16 disclosed filings on Paydirt over the trailing twelve months from 6 members of Congress and 3 corporate insiders: 3 purchases and 13 sales, 2 filed past the deadline. Filers took a median of 28 days from execution to disclosure, and the most recent trade was executed Aug 5 and filed Aug 10. The most active filer was Gilbert Cisneros with 6 filings. Data as of Nov 7 2026.

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Filings, ttm
16
3 buys · 13 sells · 2 late
Traders, ttm
9
6 congress · 3 insiders
Volume, ttmiDollar value disclosed in the window
$2.4M
estimated for Congress, as filed for insiders
Median delay
28d
execution to disclosure
Last traded
Aug 5
Filed Aug 10
ADViAverage daily dollar volume
$881.3M
market data
Share price · 12M
$25.20 (+2.9%)
$31.68$26.80$21.92Nov 10 2025Apr 14Sep 11

Adjusted for splits and dividends.

Volume by month
$2.1M$1.1M$0Dec 2024Jun 2025Dec 2025Jun 2026Jan 2025 · sells $8KMar 2025 · sells $49KApr 2025 · buys $33KApr 2025 · sells $75KMay 2025 · buys $33KMay 2025 · sells $8KJun 2025 · sells $33KJul 2025 · buys $8KAug 2025 · buys $8KAug 2025 · sells $49KSep 2025 · buys $8KSep 2025 · sells $16KOct 2025 · sells $16KNov 2025 · sells $8KDec 2025 · sells $24KJan 2026 · sells $16KFeb 2026 · buys $8KFeb 2026 · sells $2.1MMar 2026 · sells $143KApr 2026 · sells $33KMay 2026 · sells $33KJun 2026 · sells $8KJul 2026 · buys $16KAug 2026 · sells $8KSep 2026 · sells $8K
Buys $113K Sells $2.7M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
GC Gilbert Cisneros Representative 7 filings · 2 buys, 5 sales JJ Julie Johnson Representative (Joint) 4 filings · 0 buys, 4 sales JS Jefferson Shreve Representative 3 filings · 1 buy, 2 sales MC Michael J Cavanagh President 2 filings · 0 buys, 2 sales KH Kevin Hern Representative (Joint) 2 filings · 0 buys, 2 sales RB Rob Bresnahan Representative (Joint) 2 filings · 1 buy, 1 sale SF Scott Scott Franklin Representative (Spouse) 2 filings · 1 buy, 1 sale VH Valerie Hoyle Representative (Spouse) 2 filings · 1 buy, 1 sale
All 20 filers AA Alan Armstrong Senator (Joint) 1 filing · 1 buy, 0 sales AJ Angus S King, Jr. Senator (Spouse) 1 filing · 0 buys, 1 sale JA Jason Armstrong CFO 1 filing · 0 buys, 1 sale KB Kenneth J Bacon Director 1 filing · 0 buys, 1 sale GW George Whitesides Representative (Spouse) 1 filing · 0 buys, 1 sale MK Mike Kelly Representative (Spouse) 1 filing · 0 buys, 1 sale AN Asuka Nakahara Director 1 filing · 0 buys, 1 sale BR Brian L Roberts Chairman of Board & CEO 1 filing · 0 buys, 1 sale RL Rick Larsen Representative (Joint) 1 filing · 0 buys, 1 sale RT Ritchie John Torres Representative 1 filing · 1 buy, 0 sales SC Shelley M Capito Senator (Spouse) 1 filing · 0 buys, 1 sale SB Sheri Biggs Representative (Spouse) 1 filing · 0 buys, 1 sale
Recent filings
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Jul 17
Filed Sep 4 † Kevin HernSALE Representative (Joint) $8K
$1K–15K bracket
Exec Aug 5
Filed Aug 10 Alan ArmstrongPURCHASE Senator $8K
$1K–15K bracket
Exec Mar 27
Filed Jul 21 † Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Jun 16
Filed Jul 2 Mike KellySALE Representative (Spouse) $8K
$1K–15K bracket
Exec May 7
Filed Jun 11 Gilbert CisnerosSALE Representative $33K
$15K–50K bracket
Exec Apr 14
Filed May 8 Kevin HernSALE Representative (Joint) $33K
$15K–50K bracket
Exec Mar 17
Filed Apr 3 Jason ArmstrongSALE CFO $143K
4,494 sh × $31.74
Exec Mar 5
Filed Mar 6 · 5:30 PM ET Michael J CavanaghSALE Co-CEO $1.9M
57,947 sh × $32.66
Exec Feb 11
Filed Feb 13 · 5:30 PM ET Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Jan 9
Filed Feb 13 Asuka NakaharaSALE Director $246K
8,275 sh × $29.70
Exec Feb 3
Filed Feb 4 · 5:30 PM ET Angus S King, Jr.SALE Senator (Spouse) $8K
$1K–15K bracket
Exec Dec 29 2025
Filed Jan 26 Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Dec 18 2025
Filed Jan 15 Gilbert CisnerosSALE Representative $16K
2 lots · $2K–30K bracket
Exec Nov 12 2025
Filed Dec 15 2025 Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Nov 13 2025
Filed Dec 11 2025 Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Oct 9 2025
Filed Nov 18 2025 Valerie HoyleSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 23 2025
Filed Oct 10 2025 Sheri BiggsSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Mar 19 2025
Filed Oct 5 2025 † Valerie HoylePURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 29 2024
Filed Sep 12 2025 † Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Aug 5 2025
Filed Sep 12 2025 Julie JohnsonSALE Representative (Joint) $8K
$1K–15K bracket
Exec Aug 14 2025
Filed Sep 11 2025 Ritchie John TorresPURCHASE Representative $8K
$1K–15K bracket
Exec Sep 26 2024
Filed Aug 20 2025 † Scott Scott FranklinSALE Representative $49K
3 lots · $17K–80K bracket
Exec Aug 4 2025
Filed Aug 14 2025 Scott Scott FranklinPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Aug 7 2024
Filed Jul 3 2025 † Jefferson ShreveSALE Representative $33K
$15K–50K bracket
Exec May 12 2025
Filed Jun 22 2025