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 |
2021-03-08 Purchase |
2021-03-10 4:01 pm |
CERNER Corp | CERN | Erceg Mark J Exec. VP & CFO |
10,547 | $71.13 | $750,241 | 49,591 (Direct) |
View |
2021-03-01 Purchase |
2021-03-03 4:33 pm |
CERNER Corp | CERN | Erceg Mark J Exec. VP & CFO |
10,761 | $69.66 | $749,597 | 39,044 (Direct) |
View |
2021-02-22 Purchase |
2021-02-24 4:02 pm |
CERNER Corp | CERN | Erceg Mark J Exec. VP & CFO |
10,655 | $70.43 | $750,422 | 28,283 (Direct) |
View |
2021-02-17 Sale |
2021-02-18 4:05 pm |
CERNER Corp | CERN | ZOLLARS WILLIAM D Director |
6,256 | $72.63 | $454,373 | 26,588 (Indirect Direct) |
View |
2020-12-11 Sale |
2020-12-15 4:08 pm |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
2,960 | $74.95 | $221,852 | 26,031 (Indirect Direct) |
View |
2020-12-01 Sale |
2020-12-03 4:34 pm |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
100 | $76 | $7,600 | 214,720 (Indirect Direct) |
View |
2020-11-16 Sale |
2020-11-17 4:26 pm |
CERNER Corp | CERN | RIEDEL GEORGE ANDREW Director |
1,750 | $75.69 | $132,458 | 9,637 (Direct) |
View |
2020-11-13 Sale |
2020-11-17 4:25 pm |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
16,100 | $75.25 | $1,211,494 | 214,820 (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 |
2021-05-04 Exercise |
2021-05-05 4:04 pm |
2021-05-04 2021-05-04 |
CERNER Corp | CERN | Trigg Donald President |
9,091 | $0 | 247,117 (Direct) |
View |
2021-05-04 Tax Withholding |
2021-05-05 4:04 pm |
N/A N/A |
CERNER Corp | CERN | Trigg Donald President |
4,159 | $75.48 | 247,117 (Direct) |
View |
2021-05-04 Exercise |
2021-05-05 4:04 pm |
2021-05-04 2021-05-04 |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
2,177 | $0 | 97,214 (Direct) |
View |
2021-05-04 Tax Withholding |
2021-05-05 4:04 pm |
N/A N/A |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
647 | $75.48 | 97,214 (Direct) |
View |
2021-04-30 Tax Withholding |
2021-05-03 4:15 pm |
N/A N/A |
CERNER Corp | CERN | Trigg Donald President |
6,593 | $75.05 | 251,276 (Direct) |
View |
2021-04-29 Tax Withholding |
2021-05-03 4:15 pm |
N/A N/A |
CERNER Corp | CERN | Trigg Donald President |
10,357 | $75.34 | 251,276 (Direct) |
View |
2021-04-29 Exercise |
2021-05-03 4:15 pm |
2020-04-29 2022-04-29 |
CERNER Corp | CERN | Trigg Donald President |
39,959 | $0 | 251,276 (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 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 |
2021-04-29 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 |
2021-04-30 Tax Withholding |
2021-05-03 4:14 pm |
N/A N/A |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
1,706 | $75.05 | 43,983 (Direct) |
View |
2021-04-30 Exercise |
2021-05-03 4:14 pm |
2021-04-30 2023-04-28 |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
5,548 | $0 | 43,983 (Direct) |
View |
2021-04-30 Tax Withholding |
2021-05-03 4:13 pm |
N/A N/A |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
857 | $75.05 | 97,861 (Direct) |
View |
2021-04-29 Tax Withholding |
2021-05-03 4:13 pm |
N/A N/A |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
1,341 | $75.34 | 97,861 (Direct) |
View |
2021-04-30 Exercise |
2021-05-03 4:13 pm |
2021-04-30 2023-04-28 |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
7,391 | $0 | 97,861 (Direct) |
View |
2021-04-30 Tax Withholding |
2021-05-03 4:12 pm |
N/A N/A |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
1,446 | $75.05 | 77,563 (Direct) |
View |
2021-04-29 Tax Withholding |
2021-05-03 4:12 pm |
N/A N/A |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
1,392 | $75.34 | 77,563 (Direct) |
View |
2021-04-30 Exercise |
2021-05-03 4:12 pm |
2021-04-30 2023-04-28 |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
9,313 | $0 | 77,563 (Direct) |
View |
2021-04-30 Tax Withholding |
2021-05-03 4:11 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
169 | $75.05 | 27,207 (Direct) |
View |
2021-04-29 Tax Withholding |
2021-05-03 4:11 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
168 | $75.34 | 27,207 (Direct) |
View |
2021-04-29 Exercise |
2021-05-03 4:11 pm |
2020-04-29 2022-04-29 |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
1,387 | $0 | 27,207 (Direct) |
View |
2021-03-26 Option Award |
2021-03-29 4:06 pm |
2022-04-29 2022-04-29 |
CERNER Corp | CERN | Trigg Donald President |
27,397 | $0 | 268,226 (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 |
2021-03-26 Option Award |
2021-03-29 4:05 pm |
2023-04-28 2023-04-28 |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
8,378 | $0 | 45,689 (Direct) |
View |
2021-03-26 Option Award |
2021-03-29 4:04 pm |
2023-06-01 2023-06-01 |
CERNER Corp | CERN | Labat Jerome EVP & Chief Technology Officer |
10,401 | $0 | 44,843 (Direct) |
View |
2021-03-26 Option Award |
2021-03-29 4:04 pm |
2023-04-28 2023-04-28 |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
4,352 | $0 | 100,059 (Direct) |
View |
2021-03-26 Option Award |
2021-03-29 4:03 pm |
2023-04-28 2023-04-28 |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
7,255 | $0 | 80,401 (Direct) |
View |
2021-03-26 Option Award |
2021-03-29 4:03 pm |
2022-04-29 2022-04-29 |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
1,570 | $0 | 27,544 (Direct) |
View |
2021-03-02 Exercise |
2021-03-03 4:34 pm |
2021-03-02 2021-03-02 |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
880 | $0 | 25,974 (Direct) |
View |
2021-03-02 Tax Withholding |
2021-03-03 4:34 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
240 | $69.61 | 25,974 (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 |
2021-02-22 Option Award |
2021-02-24 4:02 pm |
2022-02-22 2025-02-22 |
CERNER Corp | CERN | Erceg Mark J Exec. VP & CFO |
17,628 | $0 | 28,283 (Direct) |
View |
Ownership |
2021-02-22 08:33 am |
N/A N/A |
CERNER Corp | CERN | Erceg Mark J Exec. VP & CFO |
0 | $0 | 0 (Direct) |
View |
2021-02-12 Option Award |
2021-02-16 09:09 am |
2022-02-12 2023-02-12 |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
6,672 | $0 | 73,146 (Direct) |
View |
Ownership |
2021-02-12 6:03 pm |
N/A N/A |
CERNER Corp | CERN | Trigg Donald President |
0 | $0 | 240,988 (Direct) |
View |
2020-12-31 Ownership |
2021-02-12 6:03 pm |
N/A N/A |
CERNER Corp | CERN | Trigg Donald President |
159 | $71.23 | 240,988 (Indirect) |
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 |
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 6:02 pm |
N/A N/A |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
82 | $70.1 | 37,233 (Indirect) |
View |
Ownership |
2021-02-12 6:02 pm |
2020-07-27 2022-07-26 |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
0 | $0 | 37,233 (Direct) |
View |
2020-12-31 Ownership |
2021-02-12 6:02 pm |
N/A N/A |
CERNER Corp | CERN | Platt Tracy L Chief Human Resources Officer |
362 | $55.16 | 37,233 (Indirect) |
View |
2020-12-23 Ownership |
2021-02-12 6:01 pm |
N/A N/A |
CERNER Corp | CERN | NAUGHTON MARC G Exec. VP & CFO |
83,148 | $0 | 460,220 (Direct) |
View |
Ownership |
2021-02-12 6:01 pm |
N/A N/A |
CERNER Corp | CERN | NAUGHTON MARC G Exec. VP & CFO |
0 | $0 | 460,220 (Indirect) |
View |
2020-12-31 Ownership |
2021-02-12 6:01 pm |
N/A N/A |
CERNER Corp | CERN | NAUGHTON MARC G Exec. VP & CFO |
296 | $74.23 | 460,220 (Indirect) |
View |
2020-12-31 Ownership |
2021-02-12 6:01 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
183 | $70.61 | 26,397 (Indirect) |
View |
Ownership |
2021-02-12 6:01 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
0 | $0 | 26,397 (Direct) |
View |
Ownership |
2021-01-21 4:06 pm |
N/A N/A |
CERNER Corp | CERN | Devers Daniel EVP & Chief Legal Officer |
0 | $0 | 95,707 (Indirect) |
View |
Ownership |
2021-01-21 4:04 pm |
N/A N/A |
CERNER Corp | CERN | Dalton Travis EVP & Chief Client & Serv. Off |
0 | $0 | 66,474 (Indirect) |
View |
2020-12-31 Ownership |
2021-01-15 4:02 pm |
N/A N/A |
CERNER Corp | CERN | SIMS RANDY D Former EVP, CLO & Secretary |
169 | $74.02 | 333,982 (Indirect) |
View |
Ownership |
2021-01-15 4:02 pm |
N/A N/A |
CERNER Corp | CERN | SIMS RANDY D Former EVP, CLO & Secretary |
0 | $0 | 333,982 (Indirect) |
View |
2020-12-31 Ownership |
2021-01-15 4:02 pm |
N/A N/A |
CERNER Corp | CERN | SIMS RANDY D Former EVP, CLO & Secretary |
340 | $53.54 | 333,982 (Indirect) |
View |
Ownership |
2021-01-15 4:01 pm |
N/A N/A |
CERNER Corp | CERN | PETERZALEK JOHN Former EVP & CC&S Officer |
0 | $0 | 215,192 (Indirect) |
View |
2020-12-31 Ownership |
2021-01-15 4:01 pm |
N/A N/A |
CERNER Corp | CERN | PETERZALEK JOHN Former EVP & CC&S Officer |
236 | $74.23 | 215,192 (Indirect) |
View |
2020-12-11 Exercise |
2020-12-15 4:08 pm |
2020-03-02 2028-03-02 |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
2,960 | $0 | 26,031 (Direct) |
View |
2020-12-11 Exercise |
2020-12-15 4:08 pm |
N/A N/A |
CERNER Corp | CERN | Battaglioli Michael R. VP & Chief Accounting Officer |
2,960 | $62.94 | 26,031 (Direct) |
View |
2020-12-01 Exercise |
2020-12-03 4:34 pm |
N/A N/A |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
100 | $67.24 | 214,720 (Indirect) |
View |
2020-12-01 Exercise |
2020-12-03 4:34 pm |
2017-05-12 2025-05-12 |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
100 | $0 | 214,720 (Direct) |
View |
2020-11-16 Option Award |
2020-11-18 09:10 am |
N/A N/A |
CERNER Corp | CERN | Granger Elder Director |
4,983 | $0 | 4,983 (Direct) |
View |
Ownership |
2020-11-18 09:08 am |
N/A N/A |
CERNER Corp | CERN | Granger Elder Director |
0 | $0 | 0 (Direct) |
View |
2020-11-13 Exercise |
2020-11-17 4:25 pm |
N/A N/A |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
15,000 | $65.27 | 214,820 (Indirect) |
View |
2020-11-16 Exercise |
2020-11-17 4:25 pm |
N/A N/A |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
1,100 | $67.24 | 214,820 (Indirect) |
View |
2020-11-16 Exercise |
2020-11-17 4:25 pm |
2017-05-12 2025-05-12 |
CERNER Corp | CERN | PETERZALEK JOHN EVP & Chief Client & Serv. Off |
16,100 | $0 | 214,820 (Direct) |
View |