COSTAR GROUP, INC. — 4 Filings
772 4 filings on record
This page lists all 4 filings submitted to the SEC by COSTAR GROUP, INC. (CSGP), sorted by most recent first. Each row links to the full filing on EdgarLookup. COSTAR GROUP, INC. has filed 772 4 documents with the SEC since 2011. To view all SEC filings by COSTAR GROUP, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
4
4/A
424B1
424B2
424B3
424B4
425
5
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
POS EX
PRE 14A
PX14A6G
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001925959-26-000006 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | FORM 4 | 0001717178-26-000008 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | FORM 4 | 0001472762-26-000006 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | FORM 4 | 0001758152-26-000006 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | FORM 4 | 0001925960-26-000008 | Mar 17, 2026 | Mar 15, 2026 |
| 4 | FORM 4 | 0001066061-26-000010 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001701994-26-000004 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001925959-26-000004 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001758152-26-000004 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001472762-26-000004 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001057352-26-000022 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001066061-26-000008 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001500076-26-000008 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001758152-26-000002 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001497570-26-000004 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001701994-26-000002 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001925960-26-000006 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001717178-26-000006 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001500076-26-000006 | Mar 3, 2026 | Mar 1, 2026 |
| 4 | FORM 4 | 0001472762-26-000002 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001925959-26-000002 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001066061-26-000006 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001925960-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001717178-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001066061-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001500076-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001717178-26-000002 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001066061-26-000002 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001925960-26-000002 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001500076-26-000002 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001057352-25-000122 | Nov 17, 2025 | Nov 13, 2025 |
| 4 | FORM 4 | 0001057352-25-000123 | Nov 17, 2025 | Nov 13, 2025 |
| 4 | FORM 4 | 0001057352-25-000107 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001796961-25-000004 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001742356-25-000005 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001497570-25-000007 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001390194-25-000005 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001351689-25-000005 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001449719-25-000005 | Sep 11, 2025 | Sep 9, 2025 |
| 4 | FORM 4 | 0001057352-25-000104 | Sep 2, 2025 | Aug 28, 2025 |
| 4 | FORM 4 | 0001472762-25-000006 | Aug 5, 2025 | Aug 1, 2025 |
| 4 | FORM 4 | 0001500076-25-000006 | Aug 5, 2025 | Aug 1, 2025 |
| 4 | FORM 4 | 0001472762-25-000004 | Jul 29, 2025 | Jul 28, 2025 |
| 4 | FORM 4 | 0001500076-25-000004 | Jul 29, 2025 | Jul 28, 2025 |
| 4 | FORM 4 | 0001057352-25-000086 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001057352-25-000078 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001057352-25-000073 | Jun 12, 2025 | Jun 11, 2025 |
| 4 | FORM 4 | 0001057352-25-000071 | Jun 3, 2025 | Jun 1, 2025 |
| 4 | FORM 4 | 0001057352-25-000059 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001057352-25-000060 | Mar 18, 2025 | Mar 15, 2025 |