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.
"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>>
Time period:
Insider Trading Transactions for KLEIN MICHAEL R
Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
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
2018-08-06
Sale		 2018-08-07
4:29 pm		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 15,000 $420.69 $6,310,350 264,729
(Direct)		 View
2018-03-22
Sale		 2018-03-23
4:23 pm		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 3,000 $361.61 $1,084,830 289,729
(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
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
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
2021-09-15
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
2021-05-19
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
2020-05-06
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
2020-03-04
Gift		 2020-03-05
4:49 pm		 N/A
N/A		 COSTAR GROUP Inc CSGP KLEIN MICHAEL R
Director		 5,532 $0 247,914
(Direct)		 View
2019-09-19
Gift		 2019-09-23
4:42 pm		 N/A
N/A		 COSTAR GROUP Inc CSGP KLEIN MICHAEL R
Director		 12,078 $0 253,446
(Direct)		 View
2019-09-19
Option Award		 2019-09-23
4:42 pm		 N/A
N/A		 COSTAR GROUP Inc CSGP KLEIN MICHAEL R
Director		 328 $0 253,446
(Direct)		 View
2019-05-22
Option Award		 2019-05-24
4:52 pm		 N/A
N/A		 TUTOR PERINI CORP TPC KLEIN MICHAEL R
Director		 14,630 $0 449,890
(Direct)		 View
2018-09-20
Option Award		 2018-09-24
4:31 pm		 N/A
N/A		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 467 $0 265,196
(Direct)		 View
2018-08-06
Gift		 2018-08-07
4:29 pm		 N/A
N/A		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 10,000 $0 264,729
(Direct)		 View
2018-05-31
Option Award		 2018-05-31
5:45 pm		 N/A
N/A		 TUTOR PERINI CORP TPC KLEIN MICHAEL R
Director		 11,557 $0 435,260
(Direct)		 View
2018-02-26
Gift		 2018-03-01
4:28 pm		 N/A
N/A		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 18,453 $0 292,729
(Direct)		 View
2017-09-13
Option Award		 2017-09-14
5:48 pm		 N/A
N/A		 COSTAR GROUP INC CSGP KLEIN MICHAEL R
Director		 713 $0 311,182
(Direct)		 View