Insider Trading for CMCSA
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired2.0M
Past 100 transactions
Shares Disposed2.7M
Past 100 transactions
Net Position-727.8K
Overall insider sentiment: bearish
Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Mar 1, 2024 to Dec 31, 2024
Cavanagh Michael J
ExecutivePresident
-372.7K shares
11 transactions
ROBERTS BRIAN L
ExecutiveChief Executive Officer
-295.0K shares
13 transactions
Armstrong Jason
ExecutiveChief Financial Officer
-82.4K shares
11 transactions
BACON KENNETH J
DirectorDirector
-9.3K shares
3 transactions
Khoury Jennifer
ExecutiveCorporate Officer
-5.9K shares
9 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 31, 2024 | Honickman Jeffrey A | DDirector | Award/Grant | 1.2K | $0.00 | $0.00 | 225.2K | View |
| Dec 31, 2024 | BREEN EDWARD D | DDirector | Award/Grant | 1.1K | $0.00 | $0.00 | 26.4K | View |
| Dec 31, 2024 | Bell Madeline S. | DDirector | Award/Grant | 900 | $0.00 | $0.00 | 38.6K | View |
| Dec 31, 2024 | Brady Louise F. | DDirector | Award/Grant | 900 | $0.00 | $0.00 | 16.1K | View |
| Dec 31, 2024 | Baltimore Thomas J Jr | DDirector | Award/Grant | 900 | $0.00 | $0.00 | 21.9K | View |
| Nov 29, 2024 | Murdock Daniel C. | EVice President | Award/Grant | 7.6K | $0.00 | $0.00 | 23.2K | View |
| Nov 27, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Sale | 235.1K | $42.80 | $10,061,170.01 | 6.4M | View |
| Nov 26, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Sale | 234.5K | $42.66 | $10,002,632.83 | 6.7M | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Exercise | 393.2K | $28.32 | $11,136,216.96 | 560.4K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Exercise | 321.7K | $28.32 | $9,111,450.24 | 560.3K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Sale | 25.5K | $42.59 | $1,087,666.80 | 534.8K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Sale | 107.6K | $42.53 | $4,577,045.28 | 452.6K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Payment In Kind | 214.1K | $42.56 | $9,111,451.05 | 238.5K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Payment In Kind | 367.7K | $42.60 | $15,663,673.37 | 167.2K | View |
| Nov 26, 2024 | Cavanagh Michael J | EPresident | Exercise | 321.7K | $28.32 | $9,111,450.24 | 0 | View |
| Nov 22, 2024 | BACON KENNETH J | DDirector | Sale | 14.4K | $43.39 | $625,092.52 | 32.7K | View |
| Nov 20, 2024 | NOVAK DAVID C | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 374.8K | View |
| Nov 20, 2024 | NAKAHARA ASUKA | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 50.4K | View |
| Nov 20, 2024 | Lucas Wonya Y | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 11.1K | View |
| Nov 20, 2024 | Honickman Jeffrey A | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 224.1K | View |
| Nov 20, 2024 | BREEN EDWARD D | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 25.3K | View |
| Nov 20, 2024 | Brady Louise F. | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 15.2K | View |
| Nov 20, 2024 | Bell Madeline S. | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 37.7K | View |
| Nov 20, 2024 | Baltimore Thomas J Jr | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 21.0K | View |
| Nov 20, 2024 | BACON KENNETH J | DDirector | Award/Grant | 5.2K | $0.00 | $0.00 | 47.2K | View |
| Nov 20, 2024 | BACON KENNETH J | DDirector | Payment In Kind | 81 | $42.99 | $3,482.19 | 47.1K | View |
| Nov 6, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 68.2K | $29.73 | $2,027,245.00 | 103.5K | View |
| Nov 6, 2024 | Armstrong Jason | EChief Financial Officer | Sale | 10.0K | $44.86 | $448,600.00 | 93.5K | View |
| Nov 6, 2024 | Armstrong Jason | EChief Financial Officer | Sale | 13.2K | $44.83 | $593,944.93 | 80.3K | View |
| Nov 6, 2024 | Armstrong Jason | EChief Financial Officer | Payment In Kind | 55.0K | $44.86 | $2,465,146.72 | 25.3K | View |
| Nov 6, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 68.2K | $29.73 | $2,027,245.00 | 0 | View |
| Nov 4, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Gift | 517.0K | $0.00 | $0.00 | 6.9M | View |
| Sep 30, 2024 | NOVAK DAVID C | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 369.6K | View |
| Sep 30, 2024 | NAKAHARA ASUKA | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 45.1K | View |
| Sep 30, 2024 | Lucas Wonya Y | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 5.9K | View |
| Sep 30, 2024 | Honickman Jeffrey A | DDirector | Award/Grant | 1.0K | $0.00 | $0.00 | 218.8K | View |
| Sep 30, 2024 | BREEN EDWARD D | DDirector | Award/Grant | 958 | $0.00 | $0.00 | 20.1K | View |
| Sep 30, 2024 | Brady Louise F. | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 9.9K | View |
| Sep 30, 2024 | Bell Madeline S. | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 32.5K | View |
| Sep 30, 2024 | Baltimore Thomas J Jr | DDirector | Award/Grant | 808 | $0.00 | $0.00 | 15.8K | View |
| Sep 16, 2024 | ROBERTS BRIAN L | EChief Executive Officer | I-Discretionary | 61.8K | $0.00 | $0.00 | 412.8K | View |
| Jun 30, 2024 | BREEN EDWARD D | DDirector | Award/Grant | 1.0K | $0.00 | $0.00 | 19.1K | View |
| Jun 30, 2024 | NOVAK DAVID C | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 372.2K | View |
| Jun 30, 2024 | NAKAHARA ASUKA | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 43.8K | View |
| Jun 30, 2024 | Lucas Wonya Y | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 5.1K | View |
| Jun 30, 2024 | Honickman Jeffrey A | DDirector | Award/Grant | 1.1K | $0.00 | $0.00 | 215.5K | View |
| Jun 30, 2024 | Brady Louise F. | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 9.1K | View |
| Jun 30, 2024 | Bell Madeline S. | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 31.3K | View |
| Jun 30, 2024 | Baltimore Thomas J Jr | DDirector | Award/Grant | 862 | $0.00 | $0.00 | 14.9K | View |
| Jun 19, 2024 | Murdock Daniel C. | EVice President | Exercise | 2.6K | $0.00 | $0.00 | 38.3K | View |
| Jun 19, 2024 | Murdock Daniel C. | EVice President | Exercise | 2.6K | $0.00 | $0.00 | 33.7K | View |
| Jun 19, 2024 | Murdock Daniel C. | EVice President | Payment In Kind | 1.0K | $36.90 | $37,158.30 | 32.7K | View |
| Jun 6, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Gift | 31.9K | $0.00 | $0.00 | 16.8M | View |
| Jun 6, 2024 | Cavanagh Michael J | EPresident | Gift | 10.9K | $0.00 | $0.00 | 167.2K | View |
| Jun 5, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 3.6K | $0.00 | $0.00 | 53.3K | View |
| Jun 5, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 3.6K | $0.00 | $0.00 | 36.8K | View |
| Jun 5, 2024 | Armstrong Jason | EChief Financial Officer | Payment In Kind | 1.5K | $39.14 | $59,179.68 | 35.3K | View |
| May 22, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 5.8K | $0.00 | $0.00 | 44.4K | View |
| May 22, 2024 | Khoury Jennifer | ECorporate Officer | Payment In Kind | 2.7K | $38.89 | $104,458.54 | 41.7K | View |
| May 22, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 5.8K | $0.00 | $0.00 | 34.0K | View |
| May 9, 2024 | BREEN EDWARD D | DDirector | Gift | 76.3K | $0.00 | $0.00 | 18.1K | View |
| Apr 15, 2024 | Lucas Wonya Y | DDirector | Award/Grant | 4.3K | $0.00 | $0.00 | 4.3K | View |
| Apr 15, 2024 | Lucas Wonya Y | DDirector | Payment In Kind | 66 | $39.43 | $2,602.38 | 4.2K | View |
| Apr 15, 2024 | Lucas Wonya Y | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Apr 1, 2024 | Murdock Daniel C. | EVice President | Exercise | 3.0K | $0.00 | $0.00 | 40.9K | View |
| Apr 1, 2024 | Murdock Daniel C. | EVice President | Exercise | 3.0K | $0.00 | $0.00 | 31.8K | View |
| Apr 1, 2024 | Murdock Daniel C. | EVice President | Payment In Kind | 1.2K | $42.28 | $50,017.24 | 30.6K | View |
| Mar 31, 2024 | NOVAK DAVID C | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 367.0K | View |
| Mar 31, 2024 | NAKAHARA ASUKA | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 42.4K | View |
| Mar 31, 2024 | Montiel Maritza Gomez | DDirector | Award/Grant | 390 | $0.00 | $0.00 | 25.3K | View |
| Mar 31, 2024 | Honickman Jeffrey A | DDirector | Award/Grant | 1.0K | $0.00 | $0.00 | 212.3K | View |
| Mar 31, 2024 | HASSELL GERALD L | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 68.6K | View |
| Mar 31, 2024 | BREEN EDWARD D | DDirector | Award/Grant | 923 | $0.00 | $0.00 | 94.4K | View |
| Mar 31, 2024 | Brady Louise F. | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 8.1K | View |
| Mar 31, 2024 | Bell Madeline S. | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 30.1K | View |
| Mar 31, 2024 | Baltimore Thomas J Jr | DDirector | Award/Grant | 779 | $0.00 | $0.00 | 13.9K | View |
| Mar 29, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 2.4K | $0.00 | $0.00 | 39.8K | View |
| Mar 29, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 2.4K | $0.00 | $0.00 | 39.7K | View |
| Mar 29, 2024 | Khoury Jennifer | ECorporate Officer | Payment In Kind | 1.1K | $43.35 | $48,291.90 | 38.6K | View |
| Mar 15, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Exercise | 4.3K | $0.00 | $0.00 | 7.4M | View |
| Mar 15, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Payment In Kind | 4.3K | $42.77 | $183,098.37 | 7.4M | View |
| Mar 15, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Exercise | 4.3K | $0.00 | $0.00 | 20.4K | View |
| Mar 15, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 4.4K | $0.00 | $0.00 | 42.2K | View |
| Mar 15, 2024 | Khoury Jennifer | ECorporate Officer | Exercise | 4.4K | $0.00 | $0.00 | 39.4K | View |
| Mar 15, 2024 | Khoury Jennifer | ECorporate Officer | Payment In Kind | 2.1K | $42.77 | $87,849.58 | 37.3K | View |
| Mar 15, 2024 | Murdock Daniel C. | EVice President | Exercise | 3.7K | $0.00 | $0.00 | 43.9K | View |
| Mar 15, 2024 | Murdock Daniel C. | EVice President | Exercise | 3.7K | $0.00 | $0.00 | 30.2K | View |
| Mar 15, 2024 | Murdock Daniel C. | EVice President | Payment In Kind | 1.5K | $42.77 | $62,615.28 | 28.8K | View |
| Mar 15, 2024 | Cavanagh Michael J | EPresident | Exercise | 83.4K | $0.00 | $0.00 | 218.1K | View |
| Mar 15, 2024 | Cavanagh Michael J | EPresident | Payment In Kind | 40.0K | $42.77 | $1,710,885.54 | 178.1K | View |
| Mar 15, 2024 | Cavanagh Michael J | EPresident | Exercise | 83.4K | $0.00 | $0.00 | 102.8K | View |
| Mar 15, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 6.4K | $0.00 | $0.00 | 56.8K | View |
| Mar 15, 2024 | Armstrong Jason | EChief Financial Officer | Exercise | 6.4K | $0.00 | $0.00 | 35.4K | View |
| Mar 15, 2024 | Armstrong Jason | EChief Financial Officer | Payment In Kind | 2.7K | $42.77 | $116,847.64 | 32.7K | View |
| Mar 8, 2024 | BREEN EDWARD D | DDirector | Gift | 37.5K | $0.00 | $0.00 | 93.5K | View |
| Mar 4, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Award/Grant | 306.1K | $0.00 | $0.00 | 7.6M | View |
| Mar 4, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Payment In Kind | 147.8K | $0.00 | $0.00 | 7.4M | View |
| Mar 2, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Exercise | 46.7K | $0.00 | $0.00 | 7.3M | View |
| Mar 2, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Payment In Kind | 21.4K | $42.80 | $917,204.00 | 7.3M | View |
| Mar 1, 2024 | ROBERTS BRIAN L | EChief Executive Officer | Award/Grant | 605.9K | $42.80 | $25,932,734.00 | 605.9K | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of CMCSA stock, though this may be part of planned diversification.