COSTAR GROUP, INC. — S-3/A Filings
4 S-3/A filings on record
This page lists all S-3/A 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 4 S-3/A 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 |
|---|---|---|---|---|
| S-3/A | AMENDMENT #3 TO FORM S-3 | 0000950133-03-003410 | Oct 10, 2003 | — |
| S-3/A | AMENDMENT #2 TO FORM S-3 | 0000950133-03-002937 | Aug 14, 2003 | — |
| S-3/A | AMENDMENT #1 TO FORM S-3 | 0000950133-03-002394 | Jul 15, 2003 | — |
| S-3/A | COSTAR GROUP, INC. | 0000950133-00-003168 | Aug 2, 2000 | — |