Matthew Linnington serves as Executive at COSTAR GROUP INC, where they oversee executive responsibilities. Since joining the company, Matthew Linnington has executed 43 insider transactions totaling $18.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 12, 2020 involved selling 2,419 shares valued at $2.0M.
Matthew Linnington currently holds 19,766 shares of COSTAR GROUP INC (CSGP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Matthew Linnington has been a net seller of CSGP stock. They have purchased $0 and sold $18.8M worth of shares.
Matthew Linnington's most recent insider trade was on Aug 12, 2020, when they sold 2,419 shares at $826.32 per share.
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| $599.99 |
| Discretionary |
| Mar 2, 2020 | CSGP | $1.3M | Payment | 1,957 | $667.59 | Discretionary |
| Feb 29, 2020 | CSGP | $297.7K | Payment | 446 | $667.59 | Discretionary |
| Feb 15, 2020 | CSGP | $238.4K | Payment | 326 | $731.37 | Discretionary |
| Feb 6, 2020 | CSGP | $0 | Award | 4,160 | $N/A | Discretionary |
| Jul 31, 2019 | CSGP | $684.3K | Option Exercise | 2,000 | $342.13 | Discretionary |
| Jul 31, 2019 | CSGP | $9.0M | Sale | 14,651 | $617.39 | Discretionary |
| Jul 31, 2019 | CSGP | $639.6K | Option Exercise | 3,500 | $182.75 | Discretionary |
| Jul 31, 2019 | CSGP | $1.5M | Option Exercise | 7,533 | $204.91 | Discretionary |
| Jun 2, 2019 | CSGP | $0 | Award | 1 | $N/A | Discretionary |
| Mar 31, 2019 | CSGP | $489.3K | Payment | 1,049 | $466.42 | Discretionary |
| Mar 11, 2019 | CSGP | $1.0M | Payment | 2,206 | $459.98 | Discretionary |
| Mar 1, 2019 | CSGP | $2.2M | Sale | 4,701 | $477.31 | Discretionary |
| Mar 1, 2019 | CSGP | $99.9K | Option Exercise | 516 | $193.69 | Discretionary |
| Feb 28, 2019 | CSGP | $169.0K | Payment | 372 | $454.33 | Discretionary |
| Feb 7, 2019 | CSGP | $0 | Award | 5,580 | $N/A | Discretionary |
| Sep 11, 2018 | CSGP | $558.5K | Payment | 1,281 | $435.98 | Discretionary |
| Jul 30, 2018 | CSGP | $456.9K | Option Exercise | 2,500 | $182.75 | Discretionary |
| Jul 30, 2018 | CSGP | $1.8M | Sale | 4,384 | $411.93 | Discretionary |
| Jul 30, 2018 | CSGP | $364.9K | Option Exercise | 1,884 | $193.69 | Discretionary |
| Mar 31, 2018 | CSGP | $368.8K | Payment | 1,017 | $362.68 | Discretionary |
| Mar 11, 2018 | CSGP | $266.6K | Payment | 738 | $361.22 | Discretionary |
| Mar 5, 2018 | CSGP | $550.6K | Payment | 1,581 | $348.28 | Discretionary |
| Mar 2, 2018 | CSGP | $401.8K | Sale | 1,153 | $348.45 | Discretionary |
| Mar 2, 2018 | CSGP | $548.3K | Option Exercise | 3,000 | $182.75 | Discretionary |
| Mar 2, 2018 | CSGP | $2.4M | Sale | 6,768 | $348.19 | Discretionary |
| Mar 2, 2018 | CSGP | $729.8K | Option Exercise | 3,768 | $193.69 | Discretionary |
| Feb 28, 2018 | CSGP | $0 | Award | 5,020 | $N/A | Discretionary |
| Sep 11, 2017 | CSGP | $335.6K | Payment | 1,197 | $280.40 | Discretionary |