Cavanagh Michael J, Co-CEO of Comcast Corp (CMCSA), sold CMCSA shares once on the open market in the last 365 days for a total of $1.9 million. His most recent sale occurred on February 11, 2026. These sales rank 3,612th among 11,678 individual insiders, below the average sale amount of $8.6 million across about 6.4 transactions per insider. Cavanagh made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 1, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Class A Common Stock | 34980 | $0.00 | 483,153.0000 | 3,595,000,000 | 7.81% | 0.00% |
| March 1, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Restricted Stock Units | 34980 | $0.00 | 291,007.0000 | 3,595,000,000 | 10.73% | 0.00% |
| March 1, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | F | Class A Common Stock | 34980 | $30.96 | 448,173.0000 | 3,595,000,000 | 7.24% | 0.00% |
| Feb. 24, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | A | Restricted Stock Units | 325987 | $0.00 | 325,987.0000 | 3,595,000,000 | 9999.99% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | F | Class A Common Stock | 294495 | $32.66 | 448,173.0000 | 3,595,000,000 | 39.65% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Class A Common Stock | 294495 | $28.38 | 742,668.0000 | 3,595,000,000 | 65.71% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Option to Purchase | 294495 | $28.38 | 0.0000 | 3,595,000,000 | 100.00% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | F | Class A Common Stock | 383796 | $32.67 | 448,173.0000 | 3,595,000,000 | 46.13% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | S | Class A Common Stock | 57947 | $32.66 | 831,969.0000 | 3,595,000,000 | 6.51% | 0.00% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Class A Common Stock | 441743 | $28.38 | 889,916.0000 | 3,595,000,000 | 98.57% | 0.01% |
| Feb. 11, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | M | Option to Purchase | 441743 | $28.38 | 0.0000 | 3,595,000,000 | 100.00% | 0.01% |
| Feb. 2, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | I | Restricted Stock Units | 50320 | $29.59 | 274,635.0000 | 3,595,000,000 | 15.49% | 0.00% |
| Jan. 2, 2026 | COMCAST CORP | $CCZ | Cavanagh Michael J | Co-CEO | I | Phantom Stock | 48439 | $29.54 | 359,867.2890 | 3,595,000,000 | 11.86% | 0.00% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 524080 | $0.00 | 611,420.0000 | 3,778,302,017 | 46.15% | 0.01% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 430422 | $0.00 | 767,348.0000 | 3,778,302,017 | 35.94% | 0.01% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 809775 | $0.00 | 750,325.0000 | 3,778,302,017 | 51.91% | 0.02% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 480400 | $0.00 | 600,500.0000 | 3,778,302,017 | 44.44% | 0.01% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 524080 | $0.00 | 644,180.0000 | 3,778,302,017 | 436.37% | 0.01% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 430422 | $0.00 | 550,522.0000 | 3,778,302,017 | 358.39% | 0.01% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 809775 | $0.00 | 929,875.0000 | 3,778,302,017 | 674.25% | 0.02% |
| Aug. 5, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Option to Purchase | 480400 | $0.00 | 600,500.0000 | 3,778,302,017 | 400.00% | 0.01% |
| May 6, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Class A Common Stock | 171000 | $0.00 | 448,173.0000 | 3,778,302,017 | 61.69% | 0.00% |
| May 6, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Class A Common Stock | 171000 | $0.00 | 448,173.0000 | 3,778,302,017 | 27.62% | 0.00% |
| March 1, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 31408 | $0.00 | 363,595.0000 | 3,778,302,017 | 7.95% | 0.00% |
| March 2, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 82900 | $0.00 | 280,695.0000 | 3,778,302,017 | 22.80% | 0.00% |
| March 2, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 82900 | $0.00 | 488,598.0000 | 3,778,302,017 | 20.43% | 0.00% |
| March 2, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 40425 | $35.88 | 448,173.0000 | 3,778,302,017 | 8.27% | 0.00% |
| March 1, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 31408 | $0.00 | 437,106.0000 | 3,778,302,017 | 7.74% | 0.00% |
| March 1, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 31408 | $35.88 | 405,698.0000 | 3,778,302,017 | 7.19% | 0.00% |
| Feb. 25, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | A | Restricted Stock Units | 292227 | $0.00 | 395,003.0000 | 3,778,302,017 | 284.33% | 0.01% |
| Jan. 2, 2025 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | I | Phantom Stock | 46232 | $37.42 | 388,521.8230 | 3,778,302,017 | 10.63% | 0.00% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | S | Class A Common Stock | 25537 | $42.59 | 773,389.0000 | 3,969,317,931 | 3.20% | 0.00% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | S | Class A Common Stock | 107622 | $42.53 | 619,808.0000 | 3,969,317,931 | 14.79% | 0.00% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 214110 | $42.56 | 405,698.0000 | 3,969,317,931 | 34.54% | 0.01% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Option to Purchase | 393228 | $28.32 | 0.0000 | 3,969,317,931 | 100.00% | 0.01% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Option to Purchase | 321732 | $28.32 | 0.0000 | 3,969,317,931 | 100.00% | 0.01% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 321732 | $28.32 | 727,430.0000 | 3,969,317,931 | 79.30% | 0.01% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 393228 | $28.32 | 798,926.0000 | 3,969,317,931 | 96.93% | 0.01% |
| Nov. 26, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 367691 | $42.60 | 405,698.0000 | 3,969,317,931 | 47.54% | 0.01% |
| June 6, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Class A Common Stock | 10932 | $0.00 | 405,698.0000 | 3,969,317,931 | 2.62% | 0.00% |
| March 15, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 83400 | $0.00 | 102,776.0000 | 3,969,317,931 | 44.80% | 0.00% |
| March 15, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 83400 | $0.00 | 456,632.0000 | 3,969,317,931 | 22.35% | 0.00% |
| March 15, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 40002 | $42.77 | 416,630.0000 | 3,969,317,931 | 8.76% | 0.00% |
| March 2, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 14933 | $42.80 | 254,694.0000 | 3,969,317,931 | 5.54% | 0.00% |
| March 2, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 31087 | $0.00 | 269,627.0000 | 3,969,317,931 | 13.03% | 0.00% |
| March 1, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | A | Option to Purchase | 461015 | $0.00 | 461,015.0000 | 3,969,317,931 | 9999.99% | 0.01% |
| March 2, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 31087 | $0.00 | 186,176.0000 | 3,969,317,931 | 14.31% | 0.00% |
| March 4, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | A | Class A Common Stock | 228202 | $0.00 | 482,896.0000 | 3,969,317,931 | 89.60% | 0.01% |
| March 4, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 109664 | $42.80 | 373,232.0000 | 3,969,317,931 | 22.71% | 0.00% |
| Jan. 29, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | S | Class A Common Stock | 114749 | $46.10 | 238,540.0000 | 3,969,317,931 | 32.48% | 0.00% |
| Jan. 2, 2024 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | I | Phantom Stock | 21166 | $43.67 | 426,358.2520 | 3,969,317,931 | 4.73% | 0.00% |
| June 12, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Class A Common Stock | 883 | $0.00 | 376,845.0660 | 4,211,000,000 | 0.23% | 0.00% |
| June 13, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | G | Class A Common Stock | 14789 | $0.00 | 362,056.0660 | 4,211,000,000 | 3.92% | 0.00% |
| March 15, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 15264 | $35.89 | 345,682.6040 | 4,211,000,000 | 4.23% | 0.00% |
| March 15, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 31275 | $0.00 | 273,063.0000 | 4,211,000,000 | 10.28% | 0.00% |
| March 16, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 27233 | $36.24 | 374,249.6040 | 4,211,000,000 | 6.78% | 0.00% |
| March 16, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 55800 | $0.00 | 401,482.6040 | 4,211,000,000 | 16.14% | 0.00% |
| March 15, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 31275 | $0.00 | 360,946.6040 | 4,211,000,000 | 9.49% | 0.00% |
| March 16, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 55800 | $0.00 | 217,263.0000 | 4,211,000,000 | 20.43% | 0.00% |
| March 2, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Restricted Stock Units | 31087 | $0.00 | 304,338.0000 | 4,211,000,000 | 9.27% | 0.00% |
| March 1, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | A | Option to Purchase | 840340 | $0.00 | 840,340.0000 | 4,211,000,000 | 9999.99% | 0.02% |
| March 2, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | F | Class A Common Stock | 15172 | $36.95 | 329,671.6040 | 4,211,000,000 | 4.40% | 0.00% |
| March 2, 2023 | COMCAST CORP | $CCZ | Cavanagh Michael J | President | M | Class A Common Stock | 31087 | $0.00 | 344,843.6040 | 4,211,000,000 | 9.91% | 0.00% |