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 |
| 2021-11-05 Sale | 2021-11-08 4:38 pm | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 4,040 | $83.29 | $336,492 | 7,139 (Direct) | View |
| 2021-04-30 Sale | 2021-05-03 5:02 pm | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 1,062 | $869.03 | $922,910 | 830 (Direct) | View |
| 2019-11-19 Sale | 2019-11-19 5:20 pm | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 576 | $591.6 | $340,762 | 1,671 (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 |
| 2023-10-30 Option Award | 2023-11-01 4:13 pm | N/A N/A | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 3,702 | $0 | 14,383 (Direct) | View |
| 2022-09-14 Option Award | 2022-09-15 4:48 pm | N/A N/A | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 3,542 | $0 | 10,681 (Direct) | View |
| 2021-09-15 Option Award | 2021-09-17 4:29 pm | N/A N/A | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 2,879 | $88.95 | 11,179 (Direct) | View |
| 2020-09-24 Option Award | 2020-09-25 4:37 pm | N/A N/A | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 221 | $0 | 1,892 (Direct) | View |
| 2019-09-19 Option Award | 2019-09-23 4:48 pm | N/A N/A | COSTAR GROUP INC. | CSGP | Kaplan Laura Cox Director | 303 | $0 | 2,247 (Direct) | View |