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ROBERTS BRIAN L profile photo

Brian L. Roberts

CIK: 0001063948

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (7.7%)

Position reduction

Option Exercises (M)5 (19.2%)

Derivative conversions

Awards (A)2 (7.7%)

Compensation grants

Other (G, F, J, C, D, …)17 (65.4%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

COMCAST CORP logo
CMCSA

COMCAST CORP

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (26 total)

  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Sep 2, 2026
    Gift(G)
    Direct
    101.9K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Sep 1, 2026
    Discretionary(I)

    Restricted Stock Units

    Direct
    382.9K shares at avg. $26.30-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Aug 5, 2026
    Gift(G)
    Direct
    204.1K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    May 19, 2026
    Gift(G)
    Direct
    202.5K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 1, 2026
    Exercise(M)
    Direct
    45.6K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 1, 2026
    Tax Payment(F)
    Direct
    45.6K shares at avg. $30.96$1.4M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Feb 24, 2026
    Award(A)

    Restricted Stock Units

    Direct
    428.4K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Feb 11, 2026
    Tax Payment(F)
    Direct
    907.7K shares at avg. $32.70$29.7M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Feb 11, 2026
    Exercise(M)
    Direct
    984.3K shares at avg. $28.38$27.9M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 4, 2025
    Gift(G)
    Direct
    301.3K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 4, 2025
    Other(J)
    Direct
    406K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 4, 2025
    Other(J)
    Indirect
    406K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 4, 2025
    Gift(G)
    Indirect
    1.3M shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 3, 2025
    Gift(G)
    Indirect
    96.4K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Sep 2, 2025
    Discretionary(I)

    Restricted Stock Units

    Direct
    474.1K shares at avg. $34.13-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 6, 2025
    Tax Payment(F)
    Direct
    818.5K shares at avg. $35.76$29.3M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 6, 2025
    Exercise(M)
    Direct
    907.6K shares at avg. $29.73$27.0M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 2, 2025
    Tax Payment(F)
    Direct
    6.4K shares at avg. $35.88$230K
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 2, 2025
    Exercise(M)
    Direct
    6.4K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 1, 2025
    Tax Payment(F)
    Direct
    36.2K shares at avg. $35.88$1.3M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Mar 1, 2025
    Exercise(M)
    Direct
    36.2K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Feb 25, 2025
    Award(A)

    Restricted Stock Units

    Direct
    392.1K shares-
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 27, 2024
    Sale(S)
    Direct
    235.1K shares at avg. $42.80$10.1M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 26, 2024
    Sale(S)
    Direct
    234.5K shares at avg. $42.66$10.0M
  • COMCAST CORP logo
    CMCSA

    COMCAST CORP

    Nov 4, 2024
    Gift(G)
    Direct
    517K shares-

1-25 of 26

About ROBERTS BRIAN L

ROBERTS BRIAN L (SEC CIK 0001063948) files insider reports with the SEC as Chairman of Board & Co-CEO of COMCAST CORP (CMCSA).

Signal8 holds 14 ownership filings by ROBERTS BRIAN L, all Form 4s, filed between Sep 18, 2024 and Sep 3, 2026. Those filings report 26 transactions, from Sep 16, 2024 to Sep 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on ROBERTS BRIAN L's filings is in PHILADELPHIA, PA.

Recent filings by ROBERTS BRIAN L

  • Sep 2, 2026: Gift of CMCSA shares (Form 4, code G).
  • Sep 1, 2026: Discretionary transaction transaction of CMCSA derivative securities (Form 4, code I).
  • Aug 5, 2026: Gift of CMCSA shares (Form 4, code G).
  • May 19, 2026: Gift of CMCSA shares (Form 4, code G).
  • Mar 1, 2026: Option exercise of CMCSA shares (Form 4, code M).

Other insiders filing for COMCAST CORP (CMCSA)

How to read Form 4 transaction codes