Cynthia Cammett Cann Sells $147K of Costar Group Inc (CSGP) — SEC Form 4, Aug 10, 2026

Open-Market Net Sale · SEC Form 4
−$147,375

Equity position changed by -20.3%

Reporting Owner
TXN 2026-08-07 · FILED 2026-08-10
Equity Position 18.8K sh 23,610 → 18,822
Equity Change -20.3% shares held after vs before
Filing Lag 1 business day within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Filing Date
2026-08-10
Report Date
2026-08-10
Accession No.
0001472762-26-000012
Accepted At
2026-08-10 20:06 UTC
Reporting Owner
Name Relationship
Cynthia Cammett Cann CIK 0001472762
CAO
Cynthia Cammett Cann at Costar Group Inc Full insider history
Bought (12 mo) —
Sold (12 mo) $274,017
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All filings by this insider at Costar Group Inc
Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Common Stock, par value $0.01 per share 2026-08-07 S - Sale 4,788 D $30.78 -$147,375 18,822 Direct
5%+ Holders · 13D/G 4 filers
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