SEC Form 4 · accession 0001057352-15-000018
COSTAR GROUP, INC. · CSGP
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Brian J Radecki
Officer — Chief Financial Officer
Period of report
Feb 28, 2015
Accepted (ET)
Mar 3, 2015 · 4:56 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001057352
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.01 per shareF1 | Feb 28, 2015 | F | 617 | $199.16 | D | 35,757 | D | |
| Common Stock, par value $0.01 per shareF2 | Mar 2, 2015 | M | 4,634 | $58.95 | A | 40,391 | D | |
| Common Stock, par value $0.01 per shareF3 | Mar 2, 2015 | M | 4,500 | $102.16 | A | 44,891 | D | |
| Common Stock, par value $0.01 per shareF4,F5 | Mar 2, 2015 | S | 14,634 | $197.14 | D | 30,257 | D | |
| Common Stock, par value $0.01 per shareF6 | Mar 3, 2015 | G | 650 | $0.00 | D | 29,607 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option to Acquire Common StockF7 | $58.95 | Mar 2, 2015 | M | 4,634 | A | — | Feb 20, 2022 | Common Stock | 4,634 | 0 | D |
| Option to Acquire Common StockF8 | $102.16 | Mar 2, 2015 | M | 4,500 | A | — | Mar 10, 2023 | Common Stock | 4,500 | 9,000 | D |
Explanation of responses
- F1Represents all shares of Common Stock owned, consisting of 23,837 shares of Common Stock and 11,920 shares of Common Stock subject to unvested Restricted Stock grants.
- F2Represents all shares of Common Stock owned, consisting of 28,471 shares of Common Stock and 11,920 shares of Common Stock subject to unvested Restricted Stock grants.
- F3Represents all shares of Common Stock owned, consisting of 32,971 shares of Common Stock and 11,920 shares of Common Stock subject to unvested Restricted Stock grants.
- F4Average based on sales prices ranging from $197.00 to $197.55.
- F5Represents all shares of Common Stock owned, consisting of 18,337 shares of Common Stock and 11,920 shares of Common Stock subject to unvested Restricted Stock grants.
- F6Represents all shares of Common Stock owned, consisting of 17,687 shares of Common Stock and 11,920 shares of Common Stock subject to unvested Restricted Stock grants.
- F7The option vested in three equal installments on February 21, 2013, February 21, 2014 and February 21, 2015.
- F8The option vests in three equal installments on March 11, 2014, March 11, 2015, and March 11, 2016.