Michael J. Glosserman serves as Executive at COSTAR GROUP INC, where they oversee executive responsibilities. Since joining the company, Michael J. Glosserman has executed 31 insider transactions totaling $9.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 30, 2023 involved receiving (via award) 3,913 shares valued at $0.
Michael J. Glosserman currently holds 101,465 shares of COSTAR GROUP INC (CSGP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael J. Glosserman has been a net seller of CSGP stock. They have purchased $0 and sold $9.0M worth of shares.
Michael J. Glosserman's most recent insider trade was on Oct 30, 2023, when they sold 3,913 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Sep 15, 2021 | CSGP | $271.0K | Award | 3,047 | $88.95 | Discretionary |
| Sep 24, 2020 | CSGP | $0 | Award | 240 | $N/A | Discretionary |
| Dec 26, 2019 | CSGP | $0 | Gift | 830 | $N/A | Discretionary |
| Sep 19, 2019 | CSGP | $0 | Award | 328 | $N/A | Discretionary |
| Mar 28, 2019 | JBGS | $643.6K | Sale | 15,660 | $41.10 | Discretionary |
| Mar 27, 2019 | JBGS | $814.2K | Sale | 20,000 | $40.71 | Discretionary |
| Mar 22, 2019 | JBGS | $811.2K | Sale | 20,000 | $40.56 | Discretionary |
| Mar 21, 2019 | JBGS | $814.6K | Sale | 20,000 | $40.73 | Discretionary |
| Mar 20, 2019 | JBGS | $805.4K | Sale | 20,000 | $40.27 | Discretionary |
| Mar 19, 2019 | JBGS | $755.7K | Sale | 18,437 | $40.99 | Discretionary |
| Mar 18, 2019 | JBGS | $830.0K | Sale | 20,000 | $41.50 | Discretionary |
| Mar 13, 2019 | JBGS | $819.0K | Sale | 20,000 | $40.95 | Discretionary |
| Mar 12, 2019 | JBGS | $814.4K | Sale | 20,000 | $40.72 | Discretionary |
| Mar 11, 2019 | JBGS | $811.6K | Sale | 20,000 | $40.58 | Discretionary |
| Jan 2, 2019 | JBGS | $0 | Conversion | 98,437 | $N/A | Discretionary |
| Jan 2, 2019 | JBGS | $0 | Conversion | 95,660 | $N/A | Discretionary |
| Sep 20, 2018 | CSGP | $0 | Award | 467 | $N/A | Discretionary |
| Aug 6, 2018 | JBGS | $0 | Conversion | 16,000 | $N/A | Discretionary |
| Sep 13, 2017 | CSGP | $0 | Award | 713 | $N/A | Discretionary |
| Sep 15, 2016 | CSGP | $0 | Award | 926 | $N/A | Discretionary |
| Aug 1, 2016 | CSGP | $1.0M | Sale | 5,000 | $206.33 | Discretionary |
| Sep 9, 2015 | CSGP | $0 | Award | 1,105 | $N/A | Discretionary |
| Sep 11, 2014 | CSGP | $0 | Award | 1,241 | $N/A | Discretionary |
| Sep 19, 2013 | CSGP | $0 | Award | 1,163 | $N/A | Discretionary |
| Sep 27, 2012 | CSGP | $0 | Award | 1,054 | $N/A | Discretionary |
| Sep 8, 2011 | CSGP | $0 | Award | 1,715 | $N/A | Discretionary |
| Sep 2, 2010 | CSGP | $0 | Award | 2,005 | $N/A | Discretionary |
| Sep 3, 2009 | CSGP | $0 | Award | 2,369 | $N/A | Discretionary |