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Ownership Document |
Schema Version: X0306 |
Document Type: 4 |
Period of Report: 3/13/20 |
Not Subject to Section 16: 0 |
Issuer: |
| Issuer CIK: 1057352 |
| Issuer Name: COSTAR GROUP, INC. |
| Issuer Trading Symbol: CSGP |
Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1717178 |
| | Owner Name: Ruggles Lisa |
| Reporting Owner Address: |
| | Owner Street 1: C/O COSTAR GROUP, INC. |
| | Owner Street 2: 1331 L STREET, NW |
| | Owner City: WASHINGTON |
| | Owner State: DC |
| | Owner ZIP Code: 20005 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? No |
| | Is Officer? Yes |
| | Is Ten Percent Owner? No |
| | Is Other? No |
| | Officer Title: Senior VP, Global Research |
| | Other Text: |
Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock, par value $0.01 per share |
| | Transaction Date: |
| | | Value: 3/13/20 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: A |
| | | Equity Swap Involved? No |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 152 |
| | | Transaction Price Per Share: |
| Footnote ID: F1 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 18,029 |
| Footnote ID: F2 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
Derivative Table: |
Footnotes: |
| Footnote - F1: Pursuant to the Management Stock Purchase Plan, all or a portion of the reporting person's annual cash incentive amount was converted to Deferred Stock Units (each equivalent to one share of common stock) at $663.93 per unit, and the Company awarded the reporting person Restricted Stock Units that vest in full after four years for an equal number of shares of common stock. |
| Footnote - F2: Represents all shares of Common Stock owned, consisting of 2,934 shares of Common Stock and 14,377 shares of Common Stock subject to unvested Restricted Stock grants, 359 shares of Deferred Stock Units and 359 shares of unvested Restricted Stock Units. |
Remarks: |
Owner Signature: |
| Signature Name: /s/ Jeannette Koonce, Attorney-in-Fact |
| Signature Date: 3/16/20 |