CIK 0001057352 · Large accelerated filer
COSTAR GROUP, INC.
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- CSGP
- Exchange
- Nasdaq
- Industry
- Services-Business Services, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 522091509
- Phone
- 2023466500
- Business address
- 1201 WILSON BLVD., ARLINGTON, VA, 22209
- Former names
- COSTAR GROUP, INC., COSTAR GROUP INC, REALTY INFORMATION GROUP INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $92,049
- in 1 filing
Net −$92,049. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-04-26 | Wheeler Scott T Chief Financial Officer | Sale | −122,736 | $92.61 | $11.4M | 303,417 |
| 2023-11-28 | Hill John W Director | Sale | −3,020 | $84.07 | $254K | 17,870 |
| 2023-11-08 | NASSETTA CHRISTOPHER J Director | Sale | −1,500 | $77.86 | $117K | 273,615 |
| 2023-06-30 | Ruggles Lisa Senior VP, Global Research | Sale | −30,474 | $91.42 | $2.8M | 156,208 |
| 2023-06-28 | Wheeler Scott T Chief Financial Officer | Sale | −21,530 | $89.30 | $1.9M | 324,714 |
| 2023-06-27 | SIMURO FRANK Chief Technology Officer | Sale | −92,300 | $89.65 | $8.3M | 264,483 |
| 2023-06-26 | Hill John W Director | Sale | −1,500 | $86.57 | $130K | 16,934 |
| 2023-06-12 | Wheeler Scott T Chief Financial Officer | Sale | −24,670 | $80.68 | $2.0M | 346,244 |
| 2023-06-07 | SAINT FREDERICK G. President, Marketplaces | Sale | −30,000 | $80.24 | $2.4M | 237,887 |
| 2023-04-28 | FLORANCE ANDREW C President and CEO | Sale | −360,530 | $76.77 | $27.7M | 974,309 |
| 2023-03-31 | Hill John W Director | Sale | −2,300 | $68.50 | $158K | 18,434 |
| 2023-03-08 | DESMARAIS MICHAEL J Chief Human Resources Officer | Sale | −5,600 | $70.36 | $394K | 44,846 |
| 2023-03-01 | SIMURO FRANK Chief Technology Officer | Sale | −35,220 | $70.09 | $2.5M | 337,577 |
| 2022-11-03 | Hill John W Director | Sale | −3,650 | $78.92 | $288K | 20,734 |
| 2022-10-28 | DESMARAIS MICHAEL J Chief Human Resources Officer | Sale | −1,296 | $82.81 | $107K | 36,900 |
| 2022-08-10 | Hill John W Director | Sale | −1,400 | $74.49 | $104K | 20,598 |
| 2022-08-05 | KLEIN MICHAEL R Director | Sale | −150,000 | $72.42 | $10.9M | 2,074,767 |
| 2022-08-03 | DESMARAIS MICHAEL J Chief Human Resources Officer | Sale | −2,000 | $72.51 | $145K | 39,619 |
| 2022-05-24 | Hill John W Director | Sale | −1,750 | $57.07 | $100K | 21,998 |
| 2022-05-02 | DESMARAIS MICHAEL J Chief Human Resources Officer | Sale | −1,000 | $63.14 | $63K | 41,619 |
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