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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2019-12-03 Disposition | 2019-12-05 12:12 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 32,995 | $0 | 0 (Direct) | View |
2019-12-03 Option Award | 2019-12-05 12:12 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 10,505 | $0 | 0 (Direct) | View |
2019-12-03 Tax Withholding | 2019-12-05 12:12 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 3,085 | $15.06 | 0 (Direct) | View |
2019-03-01 Option Award | 2019-03-05 5:43 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 6,453 | $0 | 25,575 (Direct) | View |
2019-03-01 Tax Withholding | 2019-03-05 5:43 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 290 | $15.22 | 25,575 (Direct) | View |
2019-02-15 Tax Withholding | 2019-02-21 4:17 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 580 | $16.87 | 19,412 (Direct) | View |
2018-03-01 Option Award | 2018-03-05 5:53 pm | N/A N/A | SemGroup Corp | SEMG | SELL THOMAS D VP Controller & CAO | 7,373 | $0 | 19,992 (Direct) | View |