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
- $0
- in 0 filings
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.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-02-14 | SIMURO FRANK Chief Technology Officer | Returned to the company | −14,279 | 262,323 | ||
| 2023-02-14 | SIMURO FRANK Chief Technology Officer | Grant or award | +83,600 | 345,923 | ||
| 2023-02-14 | SIMURO FRANK Chief Technology Officer | Grant or award · Option to Acquire Common Stock | +21,400 | 21,400 | ||
| 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 |
| 2022-10-01 | DESMARAIS MICHAEL J Chief Human Resources Officer | Shares withheld for taxes | −1,423 | $69.65 | $99K | 38,196 |
| 2022-09-14 | FLORANCE ANDREW C President and CEO | Grant or award | +48 | 783,419 | ||
| 2022-09-14 | Sams Louise S Director | Grant or award | +3,583 | 8,883 | ||
| 2022-09-14 | Glosserman Michael J Director | Grant or award | +3,745 | 97,552 | ||
| 2022-09-14 | Hill John W Director | Grant or award | +3,786 | 24,384 | ||
| 2022-09-14 | KLEIN MICHAEL R Director | Grant or award | +3,880 | 2,078,647 | ||
| 2022-09-14 | Musslewhite Robert W Director | Grant or award | +3,380 | 8,331 | ||
| 2022-09-14 | Kaplan Laura Cox Director | Grant or award | +3,542 | 10,681 | ||
| 2022-09-14 | NASSETTA CHRISTOPHER J Director | Grant or award | +3,880 | 271,060 | ||
| 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 |
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