Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-11-20 Sale |
2023-11-22 4:08 pm |
COMCAST CORP | CMCSA | Armstrong Jason CFO |
41,663 | $42.63 | $1,776,016 | 131,658 (Direct) |
View |
2023-11-14 Sale |
2023-11-15 4:09 pm |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
616,143 | $41.92 | $25,827,421 | 24,147,438 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-11-20 Option Award |
2023-11-22 4:10 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
5,240 | $0 | 12,737 (Direct) |
View |
2023-11-20 Tax Withholding |
2023-11-22 4:10 pm |
N/A N/A |
COMCAST CORP | CMCSA | BACON KENNETH J Director |
81 | $42.94 | 41,988 (Direct) |
View |
2023-11-20 Option Award |
2023-11-22 4:10 pm |
N/A N/A |
COMCAST CORP | CMCSA | BACON KENNETH J Director |
5,240 | $0 | 41,988 (Direct) |
View |
2023-11-20 Tax Withholding |
2023-11-22 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO |
20,729 | $42.6 | 131,658 (Direct) |
View |
2023-11-20 Exercise |
2023-11-22 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO |
27,200 | $25 | 131,658 (Direct) |
View |
2023-11-20 Exercise |
2023-11-22 4:08 pm |
N/A 2024-03-20 |
COMCAST CORP | CMCSA | Armstrong Jason CFO |
27,200 | $0 | 131,658 (Direct) |
View |
2023-11-14 Gift |
2023-11-15 4:09 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
276,719 | $0 | 24,147,438 (Indirect) |
View |
2023-10-03 Option Award |
2023-10-05 4:41 pm |
N/A N/A |
COMCAST CORP | CMCSA | Brady Louise F. Director |
1,295 | $0 | 1,295 (Direct) |
View |
2023-09-30 Option Award |
2023-10-03 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | NOVAK DAVID C Director |
705 | $0 | 359,954 (Direct) |
View |
2023-09-30 Option Award |
2023-10-03 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | NAKAHARA ASUKA Director |
705 | $0 | 34,871 (Direct) |
View |
2023-09-30 Option Award |
2023-10-03 4:06 pm |
N/A N/A |
COMCAST CORP | CMCSA | Honickman Jeffrey A Director |
916 | $0 | 221,549 (Direct) |
View |
2023-09-30 Option Award |
2023-10-03 4:06 pm |
N/A N/A |
COMCAST CORP | CMCSA | HASSELL GERALD L Director |
176 | $0 | 59,887 (Direct) |
View |
2023-09-30 Option Award |
2023-10-03 4:06 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
705 | $0 | 7,454 (Direct) |
View |
2023-08-28 Gift |
2023-08-30 4:07 pm |
N/A N/A |
COMCAST CORP | CMCSA | BREEN EDWARD D Director |
19,165 | $0 | 50,715 (Direct) |
View |
2023-08-04 Exercise |
2023-08-07 4:09 pm |
N/A 2026-03-17 |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
36,200 | $29.88 | 22,782 (Direct) |
View |
2023-08-04 Tax Withholding |
2023-08-07 4:09 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
28,671 | $45.48 | 22,782 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 5:10 pm |
N/A N/A |
COMCAST CORP | CMCSA | NAKAHARA ASUKA Director |
752 | $0 | 33,799 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:43 pm |
N/A N/A |
COMCAST CORP | CMCSA | NOVAK DAVID C Director |
752 | $0 | 358,908 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:37 pm |
N/A N/A |
COMCAST CORP | CMCSA | Honickman Jeffrey A Director |
978 | $0 | 218,858 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:34 pm |
N/A N/A |
COMCAST CORP | CMCSA | HASSELL GERALD L Director |
188 | $0 | 58,483 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:28 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
752 | $0 | 6,712 (Direct) |
View |
2023-06-19 Tax Withholding |
2023-06-21 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
1,007 | $41.2 | 48,705 (Direct) |
View |
2023-06-19 Exercise |
2023-06-21 4:08 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
2,559 | $0 | 48,705 (Direct) |
View |
2023-06-13 Gift |
2023-06-14 4:11 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
10 | $0 | 25,054,166 (Direct) |
View |
2023-06-12 Gift |
2023-06-14 4:11 pm |
N/A N/A |
COMCAST CORP | CMCSA | Cavanagh Michael J President |
15,672 | $0 | 362,056 (Direct) |
View |
2023-06-05 Tax Withholding |
2023-06-06 4:22 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
1,512 | $39.79 | 137,914 (Direct) |
View |
2023-06-05 Exercise |
2023-06-06 4:22 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
3,564 | $0 | 137,914 (Direct) |
View |
2023-05-22 Gift |
2023-05-24 4:53 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
170,000 | $0 | 25,054,614 (Indirect) |
View |
2023-05-22 Tax Withholding |
2023-05-24 4:52 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
2,688 | $41.24 | 84,352 (Direct) |
View |
2023-05-22 Exercise |
2023-05-24 4:52 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
5,808 | $0 | 84,352 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:28 pm |
N/A N/A |
COMCAST CORP | CMCSA | NOVAK DAVID C Director |
824 | $0 | 357,764 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:25 pm |
N/A N/A |
COMCAST CORP | CMCSA | NAKAHARA ASUKA Director |
824 | $0 | 32,626 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:25 pm |
N/A N/A |
COMCAST CORP | CMCSA | Honickman Jeffrey A Director |
1,072 | $0 | 215,819 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:21 pm |
N/A N/A |
COMCAST CORP | CMCSA | HASSELL GERALD L Director |
206 | $0 | 56,865 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:20 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
725 | $0 | 5,921 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-04 4:20 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
1,198 | $37.91 | 87,040 (Direct) |
View |
2023-04-01 Exercise |
2023-04-04 4:20 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
2,587 | $0 | 87,040 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-04 4:20 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
925 | $37.91 | 49,010 (Direct) |
View |
2023-04-01 Exercise |
2023-04-04 4:20 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
2,156 | $0 | 49,010 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-04 4:18 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
1,997 | $37.91 | 138,723 (Direct) |
View |
2023-04-01 Exercise |
2023-04-04 4:18 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
4,312 | $0 | 138,723 (Direct) |
View |
2023-03-29 Tax Withholding |
2023-03-30 4:25 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
418 | $36.95 | 88,238 (Direct) |
View |
2023-03-29 Exercise |
2023-03-30 4:25 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
903 | $0 | 88,238 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 4:34 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
4,075 | $0 | 5,196 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 4:32 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
1,025 | $35.89 | 242,460 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-03-17 4:32 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
2,376 | $36.24 | 242,460 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:32 pm |
N/A N/A |
COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer |
8,015 | $0 | 242,460 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 4:31 pm |
N/A N/A |
COMCAST CORP | CMCSA | Cavanagh Michael J President |
15,264 | $35.89 | 864,576 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-03-17 4:31 pm |
N/A N/A |
COMCAST CORP | CMCSA | Cavanagh Michael J President |
27,233 | $36.24 | 864,576 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:31 pm |
N/A N/A |
COMCAST CORP | CMCSA | Cavanagh Michael J President |
87,075 | $0 | 864,576 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
389 | $35.89 | 92,302 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
1,171 | $36.24 | 92,302 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer |
5,595 | $0 | 92,302 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
771 | $35.89 | 155,091 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
2,074 | $36.24 | 155,091 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:29 pm |
N/A N/A |
COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer |
6,145 | $0 | 155,091 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 4:28 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
1,623 | $35.89 | 25,274,940 (Direct) |
View |
2023-03-16 Tax Withholding |
2023-03-17 4:28 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
4,887 | $36.24 | 25,274,940 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:28 pm |
N/A N/A |
COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO |
6,510 | $0 | 25,274,940 (Direct) |
View |
Ownership |
2023-03-17 4:12 pm |
N/A N/A |
COMCAST CORP | CMCSA | Baltimore Thomas J Jr Director |
0 | $0 | 1,121 (Direct) |
View |