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 |
2024-03-14 Sale |
2024-03-15 4:21 pm |
Graham Holdings Co | GHC | Weymouth Katharine Director |
556 | $712.99 | $396,422 | 1,993 (Direct) |
View |
2023-11-09 Purchase |
2023-11-09 4:20 pm |
Graham Holdings Co | GHC | GAYNER THOMAS SINNICKSON Director |
100 | $607.24 | $60,724 | 5,800 (Indirect Direct) |
View |
2023-11-08 Sale |
2023-11-09 4:18 pm |
Graham Holdings Co | GHC | Allen Tony Director |
75 | $619.03 | $46,427 | 15 (Direct) |
View |
2023-09-08 Purchase |
2023-09-12 6:14 pm |
Graham Holdings Co | GHC | GAYNER THOMAS SINNICKSON Director |
100 | $569.83 | $56,983 | 5,700 (Indirect Direct) |
View |
2023-05-09 Purchase |
2023-05-09 4:24 pm |
Graham Holdings Co | GHC | GAYNER THOMAS SINNICKSON Director |
100 | $581.63 | $58,163 | 5,600 (Direct) |
View |
2023-01-09 Sale |
2023-01-09 4:30 pm |
Graham Holdings Co | GHC | Snyman Marcel A. VP-Chief Accounting Officer |
128 | $617.68 | $79,063 | 456 (Direct) |
View |
2023-01-04 Sale |
2023-01-04 5:04 pm |
Graham Holdings Co | GHC | Snyman Marcel A. VP-Chief Accounting Officer |
72 | $611.06 | $43,996 | 584 (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 |
2024-01-02 Option Award |
2024-01-03 4:21 pm |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
35 | $696.72 | 1,291 (Indirect) |
View |
2024-01-02 Option Award |
2024-01-03 4:19 pm |
N/A N/A |
Graham Holdings Co | GHC | MULCAHY ANNE M Director |
35 | $696.72 | 495 (Indirect) |
View |
2024-01-02 Option Award |
2024-01-03 4:18 pm |
N/A N/A |
Graham Holdings Co | GHC | Davis Christopher C Director |
39 | $696.72 | 5,322 (Direct) |
View |
2024-01-02 Option Award |
2024-01-03 4:15 pm |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
32 | $696.72 | 223 (Indirect) |
View |
2023-10-02 Option Award |
2023-10-03 4:29 pm |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
42 | $581.52 | 1,256 (Indirect) |
View |
2023-10-02 Option Award |
2023-10-03 4:27 pm |
N/A N/A |
Graham Holdings Co | GHC | MULCAHY ANNE M Director |
42 | $581.52 | 460 (Indirect) |
View |
2023-10-02 Option Award |
2023-10-03 4:26 pm |
N/A N/A |
Graham Holdings Co | GHC | Davis Christopher C Director |
47 | $581.52 | 5,283 (Direct) |
View |
2023-10-02 Option Award |
2023-10-03 4:25 pm |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
38 | $581.52 | 191 (Indirect) |
View |
2023-10-02 Option Award |
2023-10-03 4:23 pm |
N/A N/A |
Graham Holdings Co | GHC | Allen Tony Director |
15 | $581.52 | 90 (Direct) |
View |
2023-07-06 Exercise |
2023-07-07 4:24 pm |
N/A 2030-09-10 |
Graham Holdings Co | GHC | O'Shaughnessy Timothy J President and CEO |
2,060 | $426.86 | 150,925 (Direct) |
View |
2023-07-03 Option Award |
2023-07-06 10:59 am |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
43 | $571.58 | 1,214 (Indirect) |
View |
2023-07-03 Option Award |
2023-07-06 10:57 am |
N/A N/A |
Graham Holdings Co | GHC | MULCAHY ANNE M Director |
43 | $571.58 | 418 (Indirect) |
View |
2023-07-03 Option Award |
2023-07-06 10:53 am |
N/A N/A |
Graham Holdings Co | GHC | Davis Christopher C Director |
48 | $571.58 | 5,236 (Direct) |
View |
2023-07-03 Option Award |
2023-07-06 10:50 am |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
39 | $571.58 | 153 (Indirect) |
View |
2023-07-03 Option Award |
2023-07-06 10:48 am |
N/A N/A |
Graham Holdings Co | GHC | Allen Tony Director |
15 | $571.58 | 75 (Direct) |
View |
2023-04-03 Option Award |
2023-04-04 6:03 pm |
N/A N/A |
Graham Holdings Co | GHC | MULCAHY ANNE M Director |
42 | $593.17 | 375 (Indirect) |
View |
2023-04-03 Option Award |
2023-04-04 6:02 pm |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
37 | $593.17 | 114 (Indirect) |
View |
2023-04-03 Option Award |
2023-04-04 6:00 pm |
N/A N/A |
Graham Holdings Co | GHC | Allen Tony Director |
15 | $593.17 | 60 (Direct) |
View |
2023-04-03 Option Award |
2023-04-04 5:59 pm |
N/A N/A |
Graham Holdings Co | GHC | Davis Christopher C Director |
46 | $593.17 | 5,188 (Direct) |
View |
2023-04-03 Option Award |
2023-04-04 5:58 pm |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
42 | $593.17 | 1,171 (Indirect) |
View |
2023-03-07 Exercise |
2023-03-08 4:24 pm |
N/A 2030-09-10 |
Graham Holdings Co | GHC | O'Shaughnessy Timothy J President and CEO |
1,000 | $426.86 | 150,925 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:14 pm |
N/A N/A |
Graham Holdings Co | GHC | MULCAHY ANNE M Director |
41 | $609.02 | 333 (Indirect) |
View |
2023-01-03 Option Award |
2023-01-04 5:09 pm |
N/A N/A |
Graham Holdings Co | GHC | Rosen Andrew Stephen Executive Vice President |
493 | $0 | 40,429 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:07 pm |
N/A N/A |
Graham Holdings Co | GHC | Stonesifer Sandra M. VP, Chief HR Officer |
525 | $0 | 1,142 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:04 pm |
N/A N/A |
Graham Holdings Co | GHC | Snyman Marcel A. VP-Chief Accounting Officer |
213 | $0 | 584 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:03 pm |
N/A N/A |
Graham Holdings Co | GHC | Maddrey Nicole Marie Sr. VP-GC & Secretary |
575 | $0 | 3,822 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 5:01 pm |
N/A N/A |
Graham Holdings Co | GHC | Maas Jacob Executive VP-Planning and Dev. |
616 | $0 | 3,552 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 4:59 pm |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
41 | $609.02 | 1,129 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 4:57 pm |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
36 | $609.02 | 77 (Indirect) |
View |
2023-01-03 Option Award |
2023-01-04 4:55 pm |
N/A N/A |
Graham Holdings Co | GHC | Allen Tony Director |
14 | $609.02 | 45 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 4:53 pm |
N/A N/A |
Graham Holdings Co | GHC | Davis Christopher C Director |
45 | $609.02 | 5,142 (Direct) |
View |
2023-01-03 Option Award |
2023-01-04 4:50 pm |
N/A N/A |
Graham Holdings Co | GHC | Cooney Wallace R. Chief Financial Officer |
616 | $0 | 3,316 (Direct) |
View |
2022-10-03 Option Award |
2022-10-05 4:33 pm |
N/A N/A |
Graham Holdings Co | GHC | CONLEY DANIELLE Y. Director |
41 | $546.35 | 41 (Indirect) |
View |
2022-10-03 Option Award |
2022-10-04 4:46 pm |
N/A N/A |
Graham Holdings Co | GHC | WAGONER G RICHARD JR Director |
45 | $546.35 | 1,088 (Direct) |
View |