Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Toronto
SEC filing record 1 source field available
Fiscal year end
31 December
Aptose Biosciences Inc. has filed 1,073 SEC EDGAR filings since 14 Feb 1997

SEC filing history

Showing 776-800 of 865 matching filings.

Per page
25
Current page
32
6-K File 001-32001

FORM 6-K

Filing date
04 Oct 2012
Reporting date
03 Oct 2012
SEC evidence
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20-F File 001-32001

FORM 20-F

Filing date
28 Sep 2012
Reporting date
31 May 2012
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6-K/A File 001-32001

FORM 6-K/A

Filing date
27 Sep 2012
Reporting date
27 Sep 2012
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6-K File 001-32001

FORM 6-K

Filing date
29 Aug 2012
Reporting date
29 Aug 2012
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6-K File 001-32001

FORM 6-K

Filing date
27 Aug 2012
Reporting date
27 Aug 2012
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6-K File 001-32001

FORM 6-K

Filing date
15 Aug 2012
Reporting date
14 Aug 2012
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6-K File 001-32001

FORM 6-K

Filing date
13 Aug 2012
Reporting date
13 Aug 2012
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6-K File 001-32001

FORM 6-K

Filing date
10 Aug 2012
Reporting date
10 Aug 2012
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6-K File 001-32001

FORM 6-K

Filing date
15 May 2012
Reporting date
14 May 2012
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6-K File 001-32001

FORM 6-K

Filing date
16 Apr 2012
Reporting date
16 Apr 2012
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6-K File 001-32001

FORM 6-K

Filing date
11 Apr 2012
Reporting date
11 Apr 2012
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6-K File 001-32001

FORM 6-K

Filing date
04 Apr 2012
Reporting date
04 Apr 2012
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SC 13G File 005-49893

SC 13G

Filing date
14 Feb 2012
Reporting date
Not listed
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SC 13G File 005-49893

SC13G

Filing date
14 Feb 2012
Reporting date
Not listed
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SC 13G/A File 005-49893

SC13G/A

Filing date
14 Feb 2012
Reporting date
Not listed
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6-K File 001-32001

FORM 6-K

Filing date
17 Jan 2012
Reporting date
30 Nov 2011
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6-K File 001-32001

FORM 6-K

Filing date
17 Jan 2012
Reporting date
13 Jan 2012
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SC 13D/A File 005-49893

DC 13D/A

Filing date
20 Dec 2011
Reporting date
Not listed
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6-K File 001-32001

FORM 6-K

Filing date
05 Dec 2011
Reporting date
02 Dec 2011
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6-K File 001-32001

FORM 6-K

Filing date
02 Dec 2011
Reporting date
02 Dec 2011
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6-K File 001-32001

FORM 6-K

Filing date
02 Dec 2011
Reporting date
30 Nov 2011
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20-F File 001-32001

FORM 20-F

Filing date
29 Nov 2011
Reporting date
31 May 2011
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6-K File 001-32001

FORM 6-K

Filing date
14 Nov 2011
Reporting date
31 Aug 2011
SEC evidence
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6-K File 001-32001

FORM 6-K

Filing date
14 Nov 2011
Reporting date
11 Nov 2011
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6-K File 001-32001

FORM 6-K

Filing date
09 Nov 2011
Reporting date
08 Nov 2011
SEC evidence
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