INTEL CORP ⋅ 10-Q ⋅ 7/24 Philip Morris International Inc. ⋅ 10-Q ⋅ 7/24 TEXAS INSTRUMENTS INC ⋅ 10-Q ⋅ 7/24 AMERICAN EXPRESS CO ⋅ 10-Q ⋅ 7/24 NEXTERA ENERGY INC ⋅ 10-Q ⋅ 7/24 CME GROUP INC. ⋅ 10-Q ⋅ 7/24 KINDER MORGAN, INC. ⋅ 10-Q ⋅ 7/24 TE Connectivity plc ⋅ 10-Q ⋅ 7/24 LAS VEGAS SANDS CORP ⋅ 10-Q ⋅ 7/24 HALLIBURTON CO ⋅ 10-Q ⋅ 7/24

INTEL CORP ⋅ 10-Q ⋅ 7/24 Philip Morris International Inc. ⋅ 10-Q ⋅ 7/24 TEXAS INSTRUMENTS INC ⋅ 10-Q ⋅ 7/24 AMERICAN EXPRESS CO ⋅ 10-Q ⋅ 7/24 NEXTERA ENERGY INC ⋅ 10-Q ⋅ 7/24 CME GROUP INC. ⋅ 10-Q ⋅ 7/24 KINDER MORGAN, INC. ⋅ 10-Q ⋅ 7/24 TE Connectivity plc ⋅ 10-Q ⋅ 7/24 LAS VEGAS SANDS CORP ⋅ 10-Q ⋅ 7/24 HALLIBURTON CO ⋅ 10-Q ⋅ 7/24

COSTAR GROUP, INC.

Services-Business Services, NEC | SIC: 7389
Phone: 2023466500

CIK: 0001057352
EIN: 522091509
State Location: VA
State of Inc.: DE

Nasdaq:CSGP

Form: 4

Filing Date: 24 Jun 2026
Report Date: 23 Jun 2026
Accepted: 24 Jun 2026 07:14 p.m.
Accession Number: 0001497570-26-000011

Act: None
File Number: None
Film Number: None

Documents

Primary Document: FORM 4

Accepted: 24 Jun 2026 07:14 p.m.

0001497570-26-000011-index-headers.html

Last Modified: 24 Jun 2026 07:14 p.m.

0001497570-26-000011-index.html

Last Modified: 24 Jun 2026 07:14 p.m.

0001497570-26-000011.txt

Last Modified: 24 Jun 2026 07:14 p.m.

wk-form4_1782350040.xml

Last Modified: 24 Jun 2026 07:14 p.m.