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 |
2023-02-16 Sale | 2023-02-21 6:28 pm | BuzzFeed Inc. | BZFD | COMCAST CORP NBCUniversal LLC NBCUniversal Media LLC 10% Owner | 524,322 | $2.0498 | $1,074,750 | 19,507,693 (Indirect) | View |
2023-02-02 Sale | 2023-02-06 6:18 pm | BuzzFeed Inc. | BZFD | COMCAST CORP NBCUniversal LLC NBCUniversal Media LLC 10% Owner | 5,121,600 | $2.2508 | $11,527,647 | 20,032,015 (Indirect) | View |
2023-01-30 Sale | 2023-02-01 6:08 pm | BuzzFeed Inc. | BZFD | COMCAST CORP NBCUniversal LLC NBCUniversal Media LLC 10% Owner | 5,726,385 | $2.7381 | $15,679,581 | 25,153,615 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-06-05 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 |
2023-06-05 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 |
2023-05-22 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 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 |
2023-05-22 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 |
2023-03-31 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 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 | 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 | Murdock Daniel C. EVP & Chief Accounting Officer | 2,156 | $0 | 49,010 (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 4:18 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 4,312 | $0 | 138,723 (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 |
2023-03-29 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 |
2023-03-29 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 |
2023-03-15 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 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 |
2023-03-16 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 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 |
2023-03-15 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 |
2023-03-16 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 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 |
2023-03-15 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 |
2023-03-16 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 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 |
2023-03-15 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 |
2023-03-16 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 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 |
2023-03-15 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 |
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 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 |
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 |
2023-03-07 Gift | 2023-03-09 4:11 pm | N/A N/A | COMCAST CORP | CMCSA | BREEN EDWARD D Director | 81,975 | $0 | 31,526 (Direct) | View |
2023-03-02 Exercise | 2023-03-03 4:30 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 46,743 | $0 | 27,116,561 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:30 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 1,104,445 | $0 | 27,116,561 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:30 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 21,449 | $36.95 | 27,116,561 (Direct) | View |
2023-03-02 Exercise | 2023-03-03 4:29 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 7,935 | $0 | 354,680 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:29 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 240,100 | $0 | 354,680 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:29 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 4,457 | $36.95 | 354,680 (Direct) | View |
2023-03-01 Exercise | 2023-03-03 4:28 pm | N/A N/A | COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer | 2,970 | $0 | 209,609 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-03 4:28 pm | N/A N/A | COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer | 458 | $36.63 | 209,609 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:28 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer | 81,050 | $0 | 209,609 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:28 pm | N/A N/A | COMCAST CORP | CMCSA | Murdock Daniel C. EVP & Chief Accounting Officer | 443 | $36.95 | 209,609 (Direct) | View |
2023-03-02 Exercise | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Cavanagh Michael J President | 31,087 | $0 | 1,474,350 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:26 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | Cavanagh Michael J President | 840,340 | $0 | 1,474,350 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Cavanagh Michael J President | 15,172 | $36.95 | 1,474,350 (Direct) | View |
2023-03-01 Exercise | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer | 3,450 | $0 | 233,566 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer | 474 | $36.63 | 233,566 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:26 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer | 72,030 | $0 | 233,566 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer | 896 | $36.95 | 233,566 (Direct) | View |
2023-03-01 Exercise | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 18,377 | $0 | 504,683 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 879 | $36.63 | 504,683 (Direct) | View |
2023-03-01 Option Award | 2023-03-03 4:26 pm | N/A 2033-02-28 | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 240,100 | $0 | 504,683 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 4:26 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 6,918 | $36.95 | 504,683 (Direct) | View |
2023-02-14 Exercise | 2023-02-16 4:18 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 9,726 | $0 | 276,436 (Direct) | View |
2023-02-14 Tax Withholding | 2023-02-16 4:18 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 3,284 | $39.06 | 276,436 (Direct) | View |
2023-02-15 Tax Withholding | 2023-02-16 4:18 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 843 | $39.42 | 276,436 (Direct) | View |
2023-01-27 Tax Withholding | 2023-01-30 4:21 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 886,363 | $39.86 | 25,195,387 (Direct) | View |
2023-01-27 Exercise | 2023-01-30 4:21 pm | N/A 2023-03-21 | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 1,212,000 | $20.61 | 25,195,387 (Direct) | View |
2023-01-25 I | 2023-01-27 4:19 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 130 | $40.1 | 1,694 (Direct) | View |
2022-09-13 Ownership | 2023-01-24 2:10 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 217,680 | $0 | 24,442,355 (Direct) | View |
Ownership | 2023-01-24 2:10 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 0 | $0 | 24,442,355 (Indirect) | View |
2023-01-03 I(A) | 2023-01-09 5:57 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 19,255 | $35.57 | 1,694 (Direct) | View |
2023-01-04 Exercise | 2023-01-06 5:09 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 2,097 | $0 | 156,045 (Direct) | View |
2023-01-04 Tax Withholding | 2023-01-06 5:09 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 971 | $36.59 | 156,045 (Direct) | View |
Ownership | 2023-01-06 4:52 pm | N/A N/A | COMCAST CORP | CMCSA | Khoury Jennifer Chief Communications Officer | 0 | $0 | 415,376 (Direct) | View |
Ownership | 2023-01-06 4:50 pm | N/A N/A | COMCAST CORP | CMCSA | Armstrong Jason CFO & Treasurer | 0 | $0 | 500,026 (Direct) | View |
2023-01-03 Exercise | 2023-01-05 4:52 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 11,700 | $0 | 119,037 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-05 4:52 pm | N/A N/A | COMCAST CORP | CMCSA | Reid Thomas J. Chief Legal Officer, Secretary | 4,441 | $35.57 | 119,037 (Direct) | View |
2023-01-03 Exercise | 2023-01-05 4:50 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 21,615 | $0 | 24,900,946 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-05 4:50 pm | N/A N/A | COMCAST CORP | CMCSA | ROBERTS BRIAN L Chairman of Board & CEO | 5,857 | $35.57 | 24,900,946 (Direct) | View |
2022-12-31 Option Award | 2023-01-04 4:38 pm | N/A N/A | COMCAST CORP | CMCSA | NAKAHARA ASUKA Director | 894 | $0 | 31,452 (Direct) | View |