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 |
| 2024-10-25 Sale |
2024-10-28 5:14 pm |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
71,633 | $74.69 | $5,350,269 | 1,913,501 (Direct) |
View |
| 2024-05-15 Sale |
2024-05-17 7:32 pm |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
364,905 | $19.7 | $7,187,876 | 25,226 (Direct) |
View |
| 2022-08-05 Sale |
2022-08-09 7:39 pm |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
150,000 | $72.42 | $10,863,000 | 2,074,767 (Direct) |
View |
| 2020-12-09 Sale |
2020-12-11 4:31 pm |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
50,000 | $13.38 | $669,000 | 317,389 (Direct) |
View |
| 2020-12-04 Sale |
2020-12-08 7:31 pm |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
259,244 | $13.13 | $3,403,874 | 367,389 (Direct) |
View |
| 2020-05-18 Purchase |
2020-05-20 4:24 pm |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
150,000 | $7.76 | $1,164,000 | 599,890 (Direct) |
View |
| 2020-05-06 Sale |
2020-05-08 4:11 pm |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
15,000 | $639.18 | $9,587,715 | 231,414 (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 |
| 2024-12-10 Gift |
2024-12-12 4:16 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
64,909 | $0 | 1,848,592 (Direct) |
View |
| 2024-10-25 Gift |
2024-10-28 5:14 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
5,872 | $0 | 1,913,501 (Direct) |
View |
| 2024-07-17 Option Award |
2024-08-05 4:14 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
3,781 | $0 | 1,991,006 (Direct) |
View |
| 2024-07-27 Gift |
2024-07-30 4:11 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
16,500 | $0 | 1,987,225 (Direct) |
View |
| 2023-11-29 Gift |
2023-12-01 4:04 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
60,000 | $0 | 2,003,725 (Direct) |
View |
| 2023-10-30 Option Award |
2023-11-01 4:12 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
4,055 | $0 | 2,063,725 (Direct) |
View |
| 2023-05-23 Gift |
2023-05-25 4:47 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
3,977 | $0 | 2,059,670 (Direct) |
View |
| 2023-05-17 Option Award |
2023-05-19 7:01 pm |
N/A N/A |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
40,635 | $0 | 390,131 (Direct) |
View |
| 2022-11-01 Ownership |
2023-02-15 4:40 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
15,000 | $0 | 2,063,647 (Direct) |
View |
| 2022-09-14 Option Award |
2022-09-15 4:52 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
3,880 | $0 | 2,078,647 (Direct) |
View |
| 2022-05-18 Option Award |
2022-05-20 5:07 pm |
N/A N/A |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
22,504 | $0 | 349,496 (Direct) |
View |
| 2021-09-15 Option Award |
2021-09-17 4:14 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
3,047 | $88.95 | 2,224,767 (Direct) |
View |
| 2021-03-26 Gift |
2021-09-17 4:14 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
94,820 | $0 | 2,224,767 (Direct) |
View |
| 2021-05-19 Option Award |
2021-05-21 5:33 pm |
N/A N/A |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
9,603 | $0 | 326,992 (Direct) |
View |
| 2020-09-24 Option Award |
2020-09-25 4:27 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
240 | $0 | 231,654 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 6:00 pm |
N/A N/A |
TUTOR PERINI CORP | TPC | KLEIN MICHAEL R Director |
26,743 | $0 | 626,633 (Direct) |
View |
| 2020-05-04 Gift |
2020-05-08 4:11 pm |
N/A N/A |
COSTAR GROUP INC. | CSGP | KLEIN MICHAEL R Director |
1,500 | $0 | 231,414 (Direct) |
View |