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CSGPCoStar Group

Cynthia Cann

Chief Accounting Officer at CoStar Group, as of Aug 10, 2026Sold $274K of stock in the past 12 months: 100% with no plan disclosed.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
19K
shares held after the latest filing, CoStar Group
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
6.6K
shares sold, past 12 months
2
days with sales
$147K
largest single day, Aug 7, 2026
1
company filed for

Share of stake sold at CoStar Group is not shown: most of their shares vested during the period, so a percentage would mislead. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

No plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNov 2025: $127K no plan disclosedNovDecJanFebMarAprMayJunJulAug 2026: $147K no plan disclosed$147KAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
CoStar Group (CSGP)Chief Accounting OfficerJul 18, 2024Aug 10, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.