SEC Form 4 · accession 0001057352-18-000019
COSTAR GROUP, INC. · CSGP
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Matthew Linnington
Officer — Executive VP, Sales
Period of report
Feb 28, 2018
Accepted (ET)
Mar 1, 2018 · 4:32 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,F2 | Feb 28, 2018 | A | 5,020 | $0.00 | A | 31,424 | 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 StockF3 | $342.13 | Feb 28, 2018 | A | 6,000 | A | — | Feb 27, 2028 | Common Stock | 6,000 | 6,000 | D |
Explanation of responses
- F1Includes a grant of 3,100 shares of restricted common stock that vest in three equal installments on February 28, 2019, February 29, 2020 and February 28, 2021, and a grant of 1,920 shares of restricted common stock that vest based upon CoStar Group, Inc.'s achievement of a three-year performance goal.
- F2Represents all shares of Common Stock owned, consisting of 4,035 shares of Common Stock and 27,389 shares of Common Stock subject to unvested Restricted Stock grants.
- F3The option vests in three equal installments on February 28, 2019, February 29, 2020 and February 28, 2021.