SEC Form 4 reporting owner

Cann Cynthia Cammett

Cann Cynthia Cammett has filed 8 Form 4 transactions reported between February 27, 2026 and August 7, 2026, as Chief Accounting Officer of COSTAR GROUP, INC..

Name as filed: Cann Cynthia Cammett

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$147K

1 lines

Companies

with Form 4 filings

Latest transaction

Aug 7, 2026

transaction date

Roles and reported holdings

CSGPCOSTAR GROUP, INC.
Feb 27, 2026 – Aug 7, 2026
Chief Accounting Officer
Held directly18,822 sh as of Aug 7, 2026 · Form 4
24 months: $147K sold

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 7, 2026	CSGPChief Accounting Officer	Open-market saleCode S · direct	4,788	$30.78	$147K@ $30.78	18,822	Form 4
Aug 1, 2026	CSGPChief Accounting Officer	Shares withheld for tax or exercise priceCode F · direct	1,077	$28.76	$31K@ $28.76	23,610	Form 4
Jul 31, 2026	CSGPChief Accounting Officer	Grant or awardCode A · direct	26,078	—	—	26,078	Form 4
Jun 15, 2026	CSGPChief Accounting Officer	Shares withheld for tax or exercise priceCode F · direct	461	$32.04	$15K@ $32.04	24,687	Form 4
Mar 15, 2026	CSGPChief Accounting Officer	Shares withheld for tax or exercise priceCode F · direct	1,194	$43.63	$52K@ $43.63	25,148	Form 4
Mar 10, 2026	CSGPChief Accounting Officer	Grant or awardCode A · direct	4,374	—	—	26,342	Form 4
Mar 1, 2026	CSGPChief Accounting Officer	Shares withheld for tax or exercise priceCode F · direct	1,385	$44.63	$62K@ $44.63	21,968	Form 4
Feb 27, 2026	CSGPChief Accounting Officer	Grant or awardCode A · direct	6,834	—	—	6,834	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.