Cynthia Cammett Cann holds the role of Chief Accounting Officer at COSTAR GROUP, INC. (CSGP). Cann has reported 8 insider filings with the SEC since 2025. The most recent filing was in June 2026.
Every role Cynthia Cammett Cann has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
COSTAR GROUP, INC. (CSGP)3 filingsUpdated Aug 30, 2026
Cynthia Cammett Cann is Chief Accounting Officer of COSTAR GROUP, INC. (CSGP). 10 SEC Form 4 filings on record going back to 2025, most recently on 10 August 2026. Most recent open-market trade: sold $147K of CSGP on 10 August 2026. Lifetime open-market sales: $463K.
Every recent SEC Form 4 transaction Cynthia Cammett Cann has reported, most recent first.
InsiderAlpha's records for Cynthia Cammett Cann go back to 2025: 10 primary Form 4 filings, an average of 5.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies Cynthia Cammett Cann files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Cynthia Cammett Cann is a corporate insider, tracked as Chief Accounting Officer of COSTAR GROUP, INC. (CSGP). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
3 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases and 3 open-market sales ($463K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$CSGP COSTAR GROUP, INC.461 shares @ $32.04$15K