ROBERTS BRIAN L - Insider Non-Derivative Transactions at COMCAST CORP (CMCSA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 4, 2025, ROBERTS BRIAN L's relationship to COMCAST CORP (CMCSA) is Director,Officer (Chairman of Board & CEO), and currently has 17,077,151 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CMCSA insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
ROBERTS BRIAN L - Insider Non-Derivative Transactions of CMCSA Class A Common Stock
ROBERTS BRIAN L - Insider Non-Derivative Transactions at CMCSA
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 5, 2025 J -- (Class A Common Stock) 405968 0 5816725.53
Nov 5, 2025 G -- (Class A Common Stock) 301305 0 6222693.53
Nov 5, 2025 G -- (Class A Common Stock) 1304730 0 15772421
Nov 5, 2025 J -- (Class A Common Stock) 405968 0 17077151
Nov 4, 2025 G -- (Class A Common Stock) 96396 0 16671183
Mar 7, 2025 F -- (Class A Common Stock) 818478 35.76 6523998.53
Mar 7, 2025 M -- (Class A Common Stock) 907600 29.73 7342476.53
Mar 3, 2025 F -- (Class A Common Stock) 6412 35.88 6434876.53
Mar 3, 2025 M -- (Class A Common Stock) 6412 0 6441288.53
Mar 2, 2025 F -- (Class A Common Stock) 36222 35.88 6434876.53
Mar 2, 2025 M -- (Class A Common Stock) 36222 0 6471098.53
Nov 28, 2024 Sell -- (Class A Common Stock) 235051 42.8 6434876.53
Nov 27, 2024 Sell -- (Class A Common Stock) 234464 42.66 6669927.53
Nov 5, 2024 G -- (Class A Common Stock) 517000 0 6904391.53
Jun 7, 2024 G -- (Class A Common Stock) 31938 0 16767579
Mar 16, 2024 F -- (Class A Common Stock) 4281 42.77 7421391.53
Mar 16, 2024 M -- (Class A Common Stock) 4281 0 7425672.53
Mar 5, 2024 F -- (Class A Common Stock) 147763 0 7421391.53
Mar 5, 2024 Acquisition -- (Class A Common Stock) 306147 0 7569154.53
Mar 3, 2024 F -- (Class A Common Stock) 21430 42.8 7263007.53
Mar 3, 2024 M -- (Class A Common Stock) 46743 0 7284437.53
Jan 31, 2024 F -- (Class A Common Stock) 718056 46.4 7237694.53
Jan 31, 2024 M -- (Class A Common Stock) 965000 25 7955750.53
Jan 3, 2024 M -- (Class A Common Stock) 21879 0 6973755.53
Jan 3, 2024 F -- (Class A Common Stock) 8956 43.67 6990750.53
Jan 3, 2024 M -- (Class A Common Stock) 21637 0 6995392.53
Jan 3, 2024 F -- (Class A Common Stock) 7448 43.67 6999706.53
Jan 3, 2024 F -- (Class A Common Stock) 5929 43.67 7007154.53
Jan 3, 2024 M -- (Class A Common Stock) 17691 0 7013083.53
Dec 15, 2023 G -- (Class A Common Stock) 110000 0 16799517
Nov 15, 2023 Sell -- (Class A Common Stock) 616143 41.92 16909517
Nov 15, 2023 G -- (Class A Common Stock) 276719 0 17525660
Jun 14, 2023 G -- (Class A Common Stock) 10 0 4449876.47
May 23, 2023 G -- (Class A Common Stock) 170000 0 6605600
Mar 17, 2023 F -- (Class A Common Stock) 4887 36.24 4445911.27
Mar 17, 2023 M -- (Class A Common Stock) 4887 0 4450798.27
Mar 16, 2023 F -- (Class A Common Stock) 1623 35.89 4445911.27
Mar 16, 2023 M -- (Class A Common Stock) 1623 0 4447534.27
Mar 3, 2023 F -- (Class A Common Stock) 21449 36.95 4445911.27
Mar 3, 2023 M -- (Class A Common Stock) 46743 0 4467360.27
Jan 28, 2023 F -- (Class A Common Stock) 886363 39.86 4420617.27
Jan 28, 2023 M -- (Class A Common Stock) 1212000 20.61 5306980.27
Jan 4, 2023 F -- (Class A Common Stock) 5857 35.57 4094980.27
Jan 4, 2023 M -- (Class A Common Stock) 21615 0 4100837.27
Sep 16, 2022 G -- (Class A Common Stock) 217580 0 6775600
Sep 14, 2022 G -- (Class A Common Stock) 100 0 3667585.27