Year archive

COSTAR GROUP, INC. — 2011 filings

All 96 regulatory filings released by COSTAR GROUP, INC. (CSGP) in 2011, sourced directly from the official regulator.

96 Filings

2011 Period

2011 filings (96)

Filing	Released	Lang
PRIMARY DOCUMENT Director's Dealing	2011-12-08	English
PRIMARY DOCUMENT Director's Dealing	2011-11-07	English
CURRENT REPORT, ITEM 8.01 Regulatory Filings	2011-11-04	English
425 Filing Regulatory Filings	2011-11-04	English
PRIMARY DOCUMENT Director's Dealing	2011-11-03	English
2011 3Q 10-Q Interim / Quarterly Report Q3 2011	2011-10-27	English
425 Filing Regulatory Filings	2011-10-27	English
CURRENT REPORT, ITEMS 2.02, 8.01, 9.01 Regulatory Filings	2011-10-26	English
PRIMARY DOCUMENT Director's Dealing	2011-09-20	English
PRIMARY DOCUMENT Director's Dealing	2011-09-14	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-09-12	English
PRIMARY DOCUMENT Director's Dealing	2011-08-02	English
2011 2Q QUARTERLY REPORT Interim / Quarterly Report Q2 2011	2011-07-28	English
CURRENT REPORT, ITEMS 2.02, 9.01 Regulatory Filings	2011-07-27	English
CURRENT REPORT Regulatory Filings	2011-07-11	English
425 Filing Regulatory Filings	2011-07-11	English
CURRENT REPORT, ITEM 8.01 Regulatory Filings	2011-07-01	English
425 Filing Regulatory Filings	2011-07-01	English
PRIMARY DOCUMENT Director's Dealing	2011-06-22	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-06-10	English
PRIMARY DOCUMENT Director's Dealing	2011-06-08	English
CURRENT REPORT, ITEMS 5.02, 5.07, 9.01 Regulatory Filings	2011-06-08	English
PRIMARY DOCUMENT Director's Dealing	2011-06-07	English
Regulatory Filings 2011 Regulatory Filings	2011-06-07	English
424(B)(3) Prospectus	2011-06-06	English
S-4/A Registration Form	2011-06-03	English
PRIMARY DOCUMENT Director's Dealing	2011-06-01	English
PRIMARY DOCUMENT Director's Dealing	2011-06-01	English
PRIMARY DOCUMENT Director's Dealing	2011-06-01	English
PRIMARY DOCUMENT Director's Dealing	2011-06-01	English
CURRENT REPORT, ITEMS 8.01 AND 9.01 Regulatory Filings	2011-06-01	English
424(B)(2) Prospectus	2011-05-26	English
FWP Regulatory Filings	2011-05-25	English
424(B)(2) Prospectus	2011-05-23	English
S-3ASR Registration Form	2011-05-23	English
FORM 8-K Regulatory Filings	2011-05-23	English
425 Filing Regulatory Filings	2011-05-23	English
FORM S-4 Registration Form	2011-05-13	English
FORM 3 SUBMISSION Director's Dealing	2011-05-06	English
SC 13D Major Shareholding Notification	2011-05-06	English
AUTO-GENERATED PAPER DOCUMENT Annual Report	2011-05-05	English
PRIMARY DOCUMENT Director's Dealing	2011-05-04	English
PRIMARY DOCUMENT Director's Dealing	2011-05-04	English
PRIMARY DOCUMENT Director's Dealing	2011-05-04	English
425 Filing Regulatory Filings	2011-05-04	English
2011 1Q 10-Q Interim / Quarterly Report Q1 2011	2011-04-29	English
425 Filing Regulatory Filings	2011-04-29	English
425 Filing Regulatory Filings	2011-04-29	English
ITEMS 1.01, 9.01 Regulatory Filings	2011-04-28	English
425 Filing Regulatory Filings	2011-04-28	English
425 Filing Regulatory Filings	2011-04-28	English
425 Filing Regulatory Filings	2011-04-28	English
CURRENT REPORT, ITEMS 8.01, 9.01 Regulatory Filings	2011-04-27	English
CURRENT REPORT, ITEMS 2.02, 9.01 Regulatory Filings	2011-04-27	English
425 Filing Regulatory Filings	2011-04-27	English
2011 PROXY STATEMETN Proxy Solicitation & Information Statement	2011-04-26	English
PRIMARY DOCUMENT Director's Dealing	2011-04-19	English
CURRENT REPORT, ITEMS 5.03, 9.01 Regulatory Filings	2011-04-06	English
PRIMARY DOCUMENT Director's Dealing	2011-03-14	English
PRIMARY DOCUMENT Director's Dealing	2011-03-14	English
PRIMARY DOCUMENT Director's Dealing	2011-03-14	English
PRIMARY DOCUMENT Director's Dealing	2011-03-14	English
PRIMARY DOCUMENT Director's Dealing	2011-03-14	English
PRIMARY DOCUMENT Director's Dealing	2011-03-08	English
PRIMARY DOCUMENT Director's Dealing	2011-03-08	English
PRIMARY DOCUMENT Director's Dealing	2011-03-08	English
PRIMARY DOCUMENT Director's Dealing	2011-03-08	English
PRIMARY DOCUMENT Director's Dealing	2011-03-08	English
PRIMARY DOCUMENT Director's Dealing	2011-03-04	English
PRIMARY DOCUMENT Director's Dealing	2011-03-04	English
PRIMARY DOCUMENT Director's Dealing	2011-03-04	English
PRIMARY DOCUMENT Director's Dealing	2011-03-04	English
PRIMARY DOCUMENT Director's Dealing	2011-03-04	English
PRIMARY DOCUMENT Director's Dealing	2011-03-01	English
PRIMARY DOCUMENT Director's Dealing	2011-03-01	English
PRIMARY DOCUMENT Director's Dealing	2011-03-01	English
PRIMARY DOCUMENT Director's Dealing	2011-03-01	English
2010 FORM 10-K Annual Report FY 2010	2011-02-24	English
CURRENT REPORT, ITEMS 2.02, 9.01 Regulatory Filings	2011-02-23	English
PRIMARY DOCUMENT Director's Dealing	2011-02-18	English
PRIMARY DOCUMENT Director's Dealing	2011-02-15	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-02-14	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-02-14	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-02-14	English
CSGP AS OF 12/31/2010 Major Shareholding Notification	2011-02-09	English
SC 13G/A Major Shareholding Notification	2011-02-09	English
AM MSIM AMENDMENT Major Shareholding Notification	2011-02-09	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-02-03	English
ITEMS 1.01, 2.01 Regulatory Filings	2011-02-03	English
PRIMARY DOCUMENT Director's Dealing	2011-02-01	English
Major Shareholding Notification 2011 Major Shareholding Notification	2011-01-21	English

Filings by year

2026 26 filings
2025 73 filings
2024 90 filings
2023 74 filings
2022 52 filings
2021 58 filings
2020 66 filings
2019 59 filings
2018 62 filings
2017 50 filings
2016 44 filings
2015 50 filings
2014 57 filings
2013 70 filings
2012 91 filings
2011 96 filings
2010 67 filings