FAQ

Where is CoStar Group’s corporate headquarters?

1331 L Street, NW
Washington, DC 20005

back to top

How can I sign up for email alerts?

back to top

Who is CoStar Group’s independent auditor?

Ernst & Young LLP
8484 Westpark Drive
McLean, VA 22102

back to top

When did CoStar Group go public?

CoStar Group went public in 1998 and is traded on the NASDAQ under the symbol CSGP.

back to top

When does CoStar Group’s fiscal year end?

CoStar Group's fiscal year ends December 31.

back to top

Does CoStar Group pay dividends?

CoStar Group has never declared or paid any dividends on its common stock. Any future determination to pay dividends will be at the discretion of CoStar Group’s Board of Directors, subject to applicable law.

back to top

Who is CoStar Group’s transfer agent?

American Stock Transfer & Trust Company, LLC
6201 15th Avenue
Brooklyn, NY 11219

back to top

How do I transfer stock, change the address on my shareholder account, or replace a lost stock certificate?

American Stock Transfer & Trust Company, LLC’s Shareholder Services Team will be able to assist.
AST Call Center is open Monday through Friday, 8AM to 8PM ET.
Shareholder Services:
help@astfinancial.com
(800) 937-5449 or (718) 921-8124

Teletypewriter for the hearing impaired:
(866) 703-9077
(718) 921-8386

back to top

Whom should I contact regarding investor inquiries?

Richard Simonelli
Vice President, Investor Relations
202-346-6394
rsimonelli@costar.com

back to top

What are the locations that CoStar Group operates in?

CoStar maintains offices throughout the US and in Europe and Canada with a staff of over 3,800 worldwide, including the industry’s largest professional research organization.

back to top

Where can I find all the SEC filings for CoStar Group? Where can I download and view quarterly and annual reports?

The reports CoStar Group files with or furnishes to the Securities and Exchange Commission, including its annual report, quarterly reports and current reports, as well as amendments to those reports, are available free of charge on CoStar Group’s Internet website as soon as reasonably practicable after CoStar Group electronically files such material with, or furnishes it to, the Securities and Exchange Commission. You may review and copy any of the information CoStar Group files with the Securities and Exchange Commission at the Commission's Public Reference Room at 100 F Street, NE, Washington, DC 20549. You may obtain information regarding the operation of the Public Reference Room by calling the Securities and Exchange Commission at 1-800-SEC-0330. The Securities and Exchange Commission maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the Commission at http://www.sec.gov.

back to top

What is CoStar Group’s CUSIP?

CoStar Group’s CUSIP number is 22160N109.

back to top

How do I get added to the CoStar Group email distribution list?

back to top

How can I get a copy of the annual report?

back to top

When and where is CoStar Group’s annual stockholders’ meeting?

CoStar Group’s 2019 annual meeting of stockholders is currently expected to be held on June 5, 2019 at 10:00 a.m. at the company’s corporate headquarters.

back to top