The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Linnington Matthew since 2016.
The trader's CIK number is 1609822.
At the time of the last reporting, Linnington Matthew was the Executive VP, Sales of Costar Group, Inc.. (stock ticker symbol CSGP).
Also see all insider trading activities at Costar Group, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | CSGP | 0 | $0 | 2,419 | $1,998,868 | 0 | $0 |
| 2019 | CSGP | 0 | $0 | 19,352 | $11,289,214 | 13,549 | $3,270,390 |
| 2018 | CSGP | 0 | $0 | 12,305 | $4,564,943 | 11,152 | $2,099,028 |
| 2017 | CSGP | 0 | $0 | 2,804 | $731,536 | 1,032 | $199,888 |
| 2016 | CSGP | 0 | $0 | 1,060 | $199,608 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-08-12 | CSGP | Sale | 2,419 | 826.32 | 1,998,868 |
| 2019-07-31 | CSGP | Option Ex | 13,033 | 243.26 | 3,170,446 |
| 2019-07-31 | CSGP | Sale | 14,651 | 617.39 | 9,045,380 |
| 2019-03-01 | CSGP | Sale | 4,701 | 477.31 | 2,243,834 |
| 2019-03-01 | CSGP | Option Ex | 516 | 193.69 | 99,944 |
| 2018-07-30 | CSGP | Option Ex | 4,384 | 188.22 | 825,156 |
| 2018-07-30 | CSGP | Sale | 4,384 | 411.93 | 1,805,901 |
| 2018-03-02 | CSGP | Option Ex | 6,768 | 188.22 | 1,273,872 |
| 2018-03-02 | CSGP | Sale | 7,921 | 348.32 | 2,759,042 |
| 2017-07-31 | CSGP | Option Ex | 1,032 | 193.69 | 199,888 |
| 2017-07-31 | CSGP | Sale | 1,767 | 273.15 | 482,656 |
| 2017-05-01 | CSGP | Sale | 1,037 | 240.00 | 248,880 |
| 2016-10-31 | CSGP | Sale | 1,060 | 188.31 | 199,608 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Linnington Matthew (Executive VP, Sales of Costar Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.