Financial reports
10-Q
2008 Q2
Quarterly report
5 Oct 07
10-Q
2008 Q1
Quarterly report
9 Jul 07
10-K
2007 FY
Annual report
27 Apr 07
10-Q
2007 Q3
Quarterly report
5 Jan 07
10-Q
2007 Q2
Quarterly report
4 Oct 06
ARS
2006 FY
Annual report to shareholders
22 Sep 06
10-K
2006 FY
Annual report
1 Aug 06
10-Q
2007 Q1
Quarterly report
1 Aug 06
NT 10-Q
Notice of late quarterly filing
10 Jul 06
NT 10-K
Notice of late annual filing
15 May 06
Current reports
6-K
Current report (foreign)
31 Jan 08
6-K
Current report (foreign)
31 Jan 08
6-K
Current report (foreign)
25 Jan 08
6-K
Court Approves Acquisition of Cognos by IBM
16 Jan 08
6-K
Cognos Shareholders Approve Acquisition by IBM
14 Jan 08
6-K
Current report (foreign)
10 Jan 08
6-K
Current report (foreign)
9 Jan 08
8-K/A
Index to Consolidated Financial Statements
31 Dec 07
6-K
Cognos Announces Issuance of Advance Ruling Certificate by Canadian Competition Bureau in Connection with Acquisition by IBM
20 Dec 07
6-K
Current report (foreign)
14 Dec 07
Registration and prospectus
15-12G
Securities registration termination
31 Jan 08
25-NSE
Exchange delisting
31 Jan 08
S-8
Registration of securities for employees
25 Oct 07
SC TO-T/A
Third party tender offer statement (amended)
25 Oct 07
SC TO-T/A
Third party tender offer statement (amended)
18 Oct 07
SC TO-T/A
Third party tender offer statement (amended)
17 Oct 07
SC TO-T/A
Third party tender offer statement (amended)
9 Oct 07
S-8
Registration of securities for employees
27 Sep 07
SC TO-T
Third party tender offer statement
18 Sep 07
SC TO-C
Information about tender offer
17 Sep 07
Proxies
DEFA14A
Additional proxy soliciting materials
15 Jun 07
DEFA14A
Additional proxy soliciting materials
6 Jun 07
DEF 14A
Definitive proxy
24 May 07
DEFR14A
Revised proxy
27 Sep 06
DEF 14A
Definitive proxy
22 Sep 06
DEF 14A
Definitive proxy
26 May 05
DEF 14A
Definitive proxy
27 May 04
PRE 14A
Preliminary proxy
5 May 04
DEF 14A
Definitive proxy
27 May 03
DEF 14A
Definitive proxy
6 Jun 02
Other
UPLOAD
Letter from SEC
6 Aug 07
CORRESP
Correspondence with SEC
30 Jul 07
UPLOAD
Letter from SEC
17 Jul 07
CORRESP
Correspondence with SEC
18 Jun 07
UPLOAD
Letter from SEC
8 Jun 07
UPLOAD
Letter from SEC
12 Sep 06
CORRESP
Correspondence with SEC
7 Sep 06
UPLOAD
Letter from SEC
31 Aug 06
CORRESP
Correspondence with SEC
25 Aug 06
CORRESP
Correspondence with SEC
21 Aug 06