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 |
2022-07-06 Sale |
2022-07-06 7:31 pm |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
231,834 | $0 | $0 | 0 (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 |
2025-07-29 Option Award |
2025-07-31 6:14 pm |
N/A N/A |
Ambiq Micro Inc. | AMBQ | TAUTGES JOSEPH A Director |
56,546 | $0 | 56,546 (Direct) |
View |
2022-07-06 Option Award |
2022-07-06 7:31 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
103,073 | $0 | 0 (Direct) |
View |
2021-09-16 Option Award |
2021-09-20 6:34 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
45,785 | $0 | 128,761 (Direct) |
View |
2021-09-17 Tax Withholding |
2021-09-20 6:34 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
9,129 | $42.35 | 128,761 (Direct) |
View |
2021-09-10 Tax Withholding |
2021-09-14 6:37 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
2,367 | $42.43 | 92,105 (Direct) |
View |
2021-09-03 Tax Withholding |
2021-09-07 6:31 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
1,222 | $41.14 | 94,472 (Direct) |
View |
2021-08-26 Tax Withholding |
2021-08-30 6:39 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
5,852 | $40.97 | 95,694 (Direct) |
View |
2021-08-13 Option Award |
2021-08-17 8:32 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Operating Officer |
11,803 | $0 | 101,546 (Direct) |
View |
2020-09-17 Option Award |
2020-09-21 6:34 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
55,235 | $0 | 89,743 (Direct) |
View |
2020-09-11 Tax Withholding |
2020-09-15 6:34 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
2,562 | $43.83 | 34,508 (Direct) |
View |
2020-09-04 Tax Withholding |
2020-09-08 6:02 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
1,322 | $45.41 | 37,070 (Direct) |
View |
2020-08-27 Tax Withholding |
2020-08-31 6:34 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
4,072 | $46.64 | 38,392 (Direct) |
View |
2020-08-06 Option Award |
2020-08-10 6:37 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
7,589 | $0 | 42,464 (Direct) |
View |
2020-08-07 Tax Withholding |
2020-08-10 6:37 pm |
N/A N/A |
CDK Global Inc. | CDK | TAUTGES JOSEPH A EVP, Chief Financial Officer |
2,163 | $46.89 | 42,464 (Direct) |
View |