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Insider Trading Tracker

CMCSA

COMCAST CORP
Buys$00 txns
Sells$29.7M10 txns
Net-$29.7M

Insiders

InsiderRoleHoldingsBuy $Sell $Net $
Brian L RobertsChairman of Board & Co-CEO, Director5,493,726$20,063,803-$20,063,803
Michael J CavanaghCo-CEO, Director38,633$7,557,261-$7,557,261
Jason ArmstrongCFO98,903$1,185,162-$1,185,162
Kenneth J BaconDirector41,746$625,093-$625,093
Asuka NakaharaDirector57,958$245,768-$245,768

Transaction History

DateInsiderSideSharesPriceValueHoldings After% of Position
2026-03-05Jason ArmstrongSELL4,494$31.73$142,617167,9063%
2026-02-11Michael J CavanaghSELL57,947$32.66$1,892,549622,3369%
2026-02-03Asuka NakaharaSELL8,275$29.70$245,76857,95812%
2024-11-27Brian L RobertsSELL235,051$42.80$10,061,1706,434,8774%
2024-11-26Brian L RobertsSELL234,464$42.66$10,002,6336,669,9283%
2024-11-26Michael J CavanaghSELL25,537$42.59$1,087,667534,8495%
2024-11-26Michael J CavanaghSELL107,622$42.53$4,577,045452,65019%
2024-11-22Kenneth J BaconSELL14,408$43.39$625,09332,73331%
2024-11-06Jason ArmstrongSELL10,000$44.86$448,60093,52410%
2024-11-06Jason ArmstrongSELL13,248$44.83$593,94580,27614%