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 |
| 2021-05-07 Sale |
2021-05-07 6:02 pm |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
88,729 | $76.36 | $6,775,346 | 209,170 (Indirect Direct) |
View |
| 2020-06-09 Sale |
2020-06-11 6:00 pm |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
12,000 | $72.42 | $869,040 | 278,390 (Indirect Direct) |
View |
| 2020-05-28 Sale |
2020-05-29 4:05 pm |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
45,000 | $71.3 | $3,208,329 | 437,484 (Indirect Direct) |
View |
| 2020-05-11 Sale |
2020-05-13 4:13 pm |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
14,282 | $68.52 | $978,603 | 335,390 (Indirect Direct) |
View |
| 2020-04-30 Sale |
2020-05-01 5:26 pm |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
11,907 | $69.73 | $830,275 | 349,672 (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 |
| 2025-02-05 Option Award |
2025-02-06 4:02 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Interim CEO and Chair |
76,289 | $0 | 89,841 (Direct) |
View |
Ownership |
2025-02-06 4:01 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Interim CEO and Chair |
0 | $0 | 13,552 (Direct) |
View |
| 2024-09-03 Option Award |
2024-09-04 4:19 pm |
N/A N/A |
VERACYTE INC. | VCYT | Shafer David Brent Director |
16,507 | $0 | 16,507 (Direct) |
View |
| 2024-05-08 Option Award |
2024-05-10 4:21 pm |
N/A N/A |
TACTILE SYSTEMS TECHNOLOGY INC | TCMD | Shafer David Brent Director |
10,469 | $0 | 32,744 (Direct) |
View |
| 2024-05-07 Option Award |
2024-05-09 4:34 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Director |
5,952 | $0 | 13,257 (Direct) |
View |
| 2023-05-08 Option Award |
2023-05-10 4:23 pm |
N/A N/A |
TACTILE SYSTEMS TECHNOLOGY INC | TCMD | Shafer David Brent Director |
7,737 | $0 | 22,275 (Direct) |
View |
| 2023-05-02 Option Award |
2023-05-04 4:35 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Director |
4,573 | $0 | 7,101 (Direct) |
View |
| 2022-05-10 Option Award |
2022-05-12 4:23 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Director |
2,481 | $0 | 2,481 (Direct) |
View |
Ownership |
2022-05-12 4:20 pm |
N/A N/A |
BAXTER INTERNATIONAL INC | BAX | Shafer David Brent Director |
0 | $0 | 0 (Direct) |
View |
| 2022-05-09 Option Award |
2022-05-11 5:39 pm |
N/A N/A |
TACTILE SYSTEMS TECHNOLOGY INC | TCMD | Shafer David Brent Director |
12,103 | $0 | 14,538 (Direct) |
View |
| 2022-02-24 Option Award |
2022-02-28 4:08 pm |
N/A N/A |
TACTILE SYSTEMS TECHNOLOGY INC | TCMD | Shafer David Brent Director |
2,435 | $0 | 2,435 (Direct) |
View |
| 2021-05-07 Option Award |
2021-05-11 4:06 pm |
2022-05-07 2022-05-07 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
32,604 | $0 | 241,774 (Direct) |
View |
| 2021-05-07 Exercise |
2021-05-07 6:02 pm |
2020-02-08 2028-02-08 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
52,203 | $0 | 209,170 (Direct) |
View |
| 2021-05-07 Exercise |
2021-05-07 6:02 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
52,203 | $61.22 | 209,170 (Direct) |
View |
| 2021-04-29 Tax Withholding |
2021-05-03 4:15 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
11,567 | $75.34 | 297,899 (Direct) |
View |
| 2021-04-30 Tax Withholding |
2021-05-03 4:15 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
8,276 | $75.05 | 297,899 (Direct) |
View |
| 2021-04-29 Exercise |
2021-05-03 4:15 pm |
2020-04-29 2022-04-29 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
44,343 | $0 | 297,899 (Direct) |
View |
| 2021-03-26 Option Award |
2021-03-29 4:05 pm |
2022-04-29 2022-04-29 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
47,313 | $0 | 317,742 (Direct) |
View |
| 2021-03-01 Tax Withholding |
2021-03-02 4:02 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
8,120 | $70.15 | 270,429 (Direct) |
View |
| 2021-03-01 Exercise |
2021-03-02 4:02 pm |
2018-03-01 2021-03-01 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
20,146 | $0 | 270,429 (Direct) |
View |
Ownership |
2021-02-12 6:03 pm |
2020-02-08 2028-02-08 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
0 | $0 | 278,708 (Direct) |
View |
| 2020-12-31 Ownership |
2021-02-12 6:03 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
159 | $70.56 | 278,708 (Indirect) |
View |
| 2020-06-09 Exercise |
2020-06-11 6:00 pm |
2020-02-08 2028-02-08 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
12,000 | $0 | 278,390 (Direct) |
View |
| 2020-06-09 Exercise |
2020-06-11 6:00 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
12,000 | $61.22 | 278,390 (Direct) |
View |
| 2020-05-28 Exercise |
2020-05-29 4:05 pm |
2020-02-08 2028-02-08 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
45,000 | $0 | 437,484 (Direct) |
View |
| 2020-05-28 Exercise |
2020-05-29 4:05 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
45,000 | $61.22 | 437,484 (Direct) |
View |
| 2020-04-30 Option Award |
2020-05-01 5:26 pm |
2021-04-30 2023-04-28 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
55,484 | $0 | 349,672 (Direct) |
View |
| 2020-04-29 Exercise |
2020-05-01 5:26 pm |
2020-04-29 2022-04-29 |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
25,849 | $0 | 349,672 (Direct) |
View |
| 2020-04-29 Tax Withholding |
2020-05-01 5:26 pm |
N/A N/A |
CERNER Corp | CERN | Shafer David Brent Chairman and CEO |
11,567 | $71.01 | 349,672 (Direct) |
View |