COMCAST CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Baltimore Thomas J Jr | — | Award / Grant | 900 | — | — | 21,913 | Dec 31, 2024 |
| ROBERTS BRIAN L | Chairman of Board & CEO | Sale | 235,051 | $42.80 | $10,060,183 | 6,434,877 | Nov 26, 2024 |
| Cavanagh Michael J | President | Tax Withholding | 367,691 | $42.60 | $15,663,637 | 167,158 | Nov 26, 2024 |
| BACON KENNETH J | — | Sale | 14,408 | $43.39 | $625,163 | 32,733 | Nov 22, 2024 |
| NOVAK DAVID C | — | Award / Grant | 5,234 | — | — | 374,828 | Nov 20, 2024 |
| NAKAHARA ASUKA | — | Award / Grant | 5,234 | — | — | 50,355 | Nov 20, 2024 |
| Lucas Wonya Y | — | Award / Grant | 5,234 | — | — | 11,125 | Nov 20, 2024 |
| Honickman Jeffrey A | — | Award / Grant | 5,234 | — | — | 224,059 | Nov 20, 2024 |
| BREEN EDWARD D | — | Award / Grant | 5,234 | — | — | 25,338 | Nov 20, 2024 |
| Brady Louise F. | — | Award / Grant | 5,234 | — | — | 15,181 | Nov 20, 2024 |
| Bell Madeline S. | — | Award / Grant | 5,234 | — | — | 37,747 | Nov 20, 2024 |
| Baltimore Thomas J Jr | — | Award / Grant | 5,234 | — | — | 21,013 | Nov 20, 2024 |
| BACON KENNETH J | — | Award / Grant | 5,234 | — | — | 47,222 | Nov 20, 2024 |
| Armstrong Jason | CFO | Sale | 10,000 | $44.86 | $448,600 | 93,524 | Nov 6, 2024 |
| ROBERTS BRIAN L | Chairman of Board & CEO | Gift | 517,000 | — | — | 6,904,392 | Nov 4, 2024 |
| NOVAK DAVID C | — | Award / Grant | 808 | — | — | 369,594 | Sep 30, 2024 |
| NAKAHARA ASUKA | — | Award / Grant | 808 | — | — | 45,121 | Sep 30, 2024 |
| Lucas Wonya Y | — | Award / Grant | 808 | — | — | 5,891 | Sep 30, 2024 |
| Honickman Jeffrey A | — | Award / Grant | 1,048 | — | — | 218,825 | Sep 30, 2024 |
| BREEN EDWARD D | — | Award / Grant | 958 | — | — | 20,104 | Sep 30, 2024 |
| Brady Louise F. | — | Award / Grant | 808 | — | — | 9,947 | Sep 30, 2024 |
| Bell Madeline S. | — | Award / Grant | 808 | — | — | 32,513 | Sep 30, 2024 |
| Baltimore Thomas J Jr | — | Award / Grant | 808 | — | — | 15,779 | Sep 30, 2024 |
| BREEN EDWARD D | — | Award / Grant | 1,022 | — | — | 19,137 | Jun 30, 2024 |
| NOVAK DAVID C | — | Award / Grant | 862 | — | — | 372,194 | Jun 30, 2024 |
| NAKAHARA ASUKA | — | Award / Grant | 862 | — | — | 43,790 | Jun 30, 2024 |
| Lucas Wonya Y | — | Award / Grant | 862 | — | — | 5,076 | Jun 30, 2024 |
| Honickman Jeffrey A | — | Award / Grant | 1,118 | — | — | 215,503 | Jun 30, 2024 |
| Brady Louise F. | — | Award / Grant | 862 | — | — | 9,066 | Jun 30, 2024 |
| Bell Madeline S. | — | Award / Grant | 862 | — | — | 31,344 | Jun 30, 2024 |
| Baltimore Thomas J Jr | — | Award / Grant | 862 | — | — | 14,855 | Jun 30, 2024 |
| Murdock Daniel C. | EVP & Chief Accounting Officer | Option Exercise | 2,559 | — | — | 33,729 | Jun 19, 2024 |
| ROBERTS BRIAN L | Chairman of Board & CEO | Gift | 31,938 | — | — | 16,767,579 | Jun 6, 2024 |
| Cavanagh Michael J | President | Gift | 10,932 | — | — | 167,158 | Jun 6, 2024 |
| Armstrong Jason | CFO | Option Exercise | 3,564 | — | — | 36,836 | Jun 5, 2024 |
| Khoury Jennifer | Chief Communications Officer | Tax Withholding | 2,686 | $38.89 | $104,459 | 41,741 | May 22, 2024 |
| BREEN EDWARD D | — | Gift | 76,290 | — | — | 18,115 | May 9, 2024 |
| Lucas Wonya Y | — | Tax Withholding | 66 | $39.43 | $2,602 | 4,214 | Apr 15, 2024 |
| Murdock Daniel C. | EVP & Chief Accounting Officer | Option Exercise | 3,004 | — | — | 31,780 | Apr 1, 2024 |
| NOVAK DAVID C | — | Award / Grant | 779 | — | — | 366,976 | Mar 31, 2024 |
| NAKAHARA ASUKA | — | Award / Grant | 779 | — | — | 42,443 | Mar 31, 2024 |
| Montiel Maritza Gomez | — | Award / Grant | 390 | — | — | 25,255 | Mar 31, 2024 |
| Honickman Jeffrey A | — | Award / Grant | 1,010 | — | — | 212,256 | Mar 31, 2024 |
| HASSELL GERALD L | — | Award / Grant | 779 | — | — | 68,597 | Mar 31, 2024 |
| BREEN EDWARD D | — | Award / Grant | 923 | — | — | 94,396 | Mar 31, 2024 |
| Brady Louise F. | — | Award / Grant | 779 | — | — | 8,141 | Mar 31, 2024 |
| Bell Madeline S. | — | Award / Grant | 779 | — | — | 30,150 | Mar 31, 2024 |
| Baltimore Thomas J Jr | — | Award / Grant | 779 | — | — | 13,891 | Mar 31, 2024 |
| Khoury Jennifer | Chief Communications Officer | Tax Withholding | 1,114 | $43.35 | $48,292 | 38,619 | Mar 29, 2024 |
| ROBERTS BRIAN L | Chairman of Board & CEO | Option Exercise | 4,281 | — | — | 7,425,673 | Mar 15, 2024 |