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CoStar Group (CSGP)Chief Accounting Officer sold ~$189K

Cynthia Cammett Cann, Chief Accounting Officer at CoStar Group, sold ~$189K of CoStar Group shares.

~$189K
Approx. value · 2,033 sh @ $92.85
26K
Holds after · shares reported
Traded
Jul 28, 2025
Filed
Jul 29, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. May 12, 2025CongressDisclosed sale of CSGP — reported range $15,001 - $50,000
  2. May 15, 2025CongressDisclosed sale of CSGP — reported range $1,001 - $15,000
  3. Jun 11, 2025InsiderOfficer sold ~$2.03M of CSGP shares in the open market
  4. Jun 25, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  5. Jun 27, 2025CongressDisclosed purchase of CSGP — reported range $15,001 - $50,000
  6. Jun 30, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  7. Jul 9, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  8. Jul 28, 2025 · this disclosureInsiderOfficer sold ~$189K of CSGP shares in the open market

What came next

  1. Jul 28, 2025InsiderOfficer sold ~$2.33M of CSGP shares in the open market
  2. Jul 31, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  3. Aug 13, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  4. Aug 28, 2025InsiderOfficer sold ~$2.26M of CSGP shares in the open market
  5. Sep 22, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  6. Sep 25, 2025CongressDisclosed sale of CSGP — reported range $1,001 - $15,000
  7. Sep 30, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  8. Oct 15, 2025CongressDisclosed purchase of CSGP — reported range $1,001 - $15,000
  9. Oct 28, 2025Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  10. Nov 13, 2025Insider · 2 peopleInsiders: 2 sales (~$281K)
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for CoStar Group

For CoStar Group, OQRO holds 3 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 19 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CSGP page.

Other recent filings by Cynthia Cammett Cann, Chief Accounting Officer

The full history of Cynthia Cammett Cann, Chief Accounting Officer is on the profile page.

How this filing works

Other disclosures at CoStar Group

Everything OQRO holds on this company is on its CSGP page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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