Murdock Daniel C. 4

What Happened
Daniel C. Murdock, EVP & Chief Accounting Officer of Comcast (CMCSA), had 1,609 restricted stock units (RSUs) convert into shares on 2026-01-20. Of those, 478 shares were surrendered/withheld to cover tax withholding at an effective price of $28.38 per share (total reported tax withholding value $13,566), leaving a net delivery of 1,131 shares to the insider. The filing shows the RSU conversion as an exercise/conversion of a derivative (transaction code M) and the withholding as a tax payment (code F).

Key Details

• Transaction date: 2026-01-20 (filed 2026-01-22). No late filing flag indicated in the provided data.
• Acquired (conversion): 1,609 shares @ $0.00 (M — RSU conversion/vesting).
• Withheld for taxes (disposed): 478 shares @ $28.38, total $13,566 (F — tax withholding).
• Net shares delivered to insider: 1,131 shares (1,609 vested − 478 withheld).
• Footnotes: F1 — each RSU equals one share; F2 — RSUs vested on the transaction date; F3 — totals reflect adjustment due to the spin-off of Versant Media Group, Inc.
• Shares owned after the transaction were not disclosed in the provided summary.

Context
This was a standard RSU vesting event with shares withheld to satisfy tax obligations, not an open-market sale or purchase. Such tax-withholding dispositions (code F) are routine and do not by themselves indicate a change in the insider’s market view. The filing treats the vesting as conversion of a derivative (code M), which is typical for RSU settlements.