Costar Group, Inc. - CSGP

  1. All Sectors
  2. Services
  3. Business Services
  4. Business Services, Nec
Latest data: 6/13/2025 10:04:30 PM
EDGAR CIK 0001057352

Buy Breakdown

Total $1,099,964

Sell Breakdown

Total $8,600,004

Monthly Totals

Transaction Filed Name Type Shares @ Price Value Balance change Ownership
06/11/2025
06/12/2025
Saint Frederick G.
President, Marketplaces
Officer
Sell
-25,000 @ $81.10
($2,027,500.00)
 344,539 (-6.77%) Direct
03/10/2025
03/14/2025
Cann Cynthia Cammett
Chief Accounting Officer
Officer
Sell
-1,749 @ $79.90
($139,745.10)
 29,456 (-5.60%) Direct
12/10/2024
12/12/2024
Hill John W
Director
Sell
-2,735 @ $76.76
($209,938.60)
 17,499 (-13.52%) Direct
11/27/2024
12/02/2024
Nassetta Christopher J
Director
Sell
-1,681 @ $80.39
($135,135.59)
 229,715 (-0.73%) Direct
11/26/2024
11/27/2024
Desmarais Michael J
Chief Human Resources Officer
Officer
Sell
-5,500 @ $79.88
($439,340.00)
 58,798 (-8.55%) Direct
11/11/2024
03/14/2025
Cann Cynthia Cammett
Chief Accounting Officer
Officer
Sell
-1,310 @ $76.85
($100,673.50)
 26,485 (-4.71%) Direct
10/25/2024
10/28/2024
Florance Andrew C
President and CEO
CEO Director
Buy
14,731 @ $74.67
$1,099,963.77
 1,263,098 (1.18%) Direct
10/25/2024
10/28/2024
Klein Michael R
Director
Sell
-71,633 @ $74.69
($5,350,268.77)
 1,913,501 (-3.61%) Direct
07/31/2024
03/14/2025
Cann Cynthia Cammett
Chief Accounting Officer
Officer
Sell
-1,200 @ $78.20
($93,840.00)
 27,795 (-4.14%) Direct
07/30/2024
08/01/2024
Hill John W
Director
Sell
-1,325 @ $78.16
($103,562.00)
 16,545 (-7.41%) Direct