InsiderTrades

Form 4 for CMCSA Comcast

Accepted 2026-03-18 00:00:00 ET · period of report 2026-03-17 · accession 0001225208-26-003802 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-18 2026-03-17 CMCSA Khoury Jennifer Chief Comms Off M - OptEx $28.38 +10.9K 71.1K +18% +$308.4K
D 2026-03-18 2026-03-17 CMCSA Khoury Jennifer Chief Comms Off F - Tax $30.08 -10.5K 60.5K -15% -$316.3K
D 2026-03-18 2026-03-17 CMCSA Khoury Jennifer Chief Comms Off M - OptEx $28.38 -10.9K 0 -100% -$308.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-03-17 M A 10,867 $28.38 71,052 D — —
2 Common Class A Common Stock 2026-03-17 F D 10,514 $30.08 60,538 D — —
3 Derivative Option to Purchase 2026-03-17 M D 10,867 $28.38 0 D $28.38 · — to 2026-03-17 10,867 Class A Common Stock (F1) With respect to the number of shares set forth in Column 7, this option is immediately exercisable.