4
PRIMARY DOCUMENT
- Filing date
- 16 Jan 2015
- Reporting date
- 15 Jan 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
- Company location
- Circle Pines, MN
- Fiscal year end
- 31 August
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
NORTHERN TECHNOLOGIES INTERNATIONAL CORP has filed 774 SEC EDGAR filings since 11 Jul 1996
SEC filing history
Showing 326-350 of 519 matching filings.
Per page
25
Current page
14
8-K
File 001-11038
FORM 8-K
- Filing date
- 16 Jan 2015
- Reporting date
- 15 Jan 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
10-Q
File 001-11038
FORM 10-Q
- Filing date
- 08 Jan 2015
- Reporting date
- 30 Nov 2014
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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8-K
File 001-11038
FORM 8-K FILING DOCUMENT
- Filing date
- 07 Jan 2015
- Reporting date
- 07 Jan 2015
- SEC evidence
- Open document Open filing
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8-K
File 001-11038
FORM 8-K
- Filing date
- 02 Jan 2015
- Reporting date
- 02 Jan 2015
- SEC evidence
- Open document Open filing
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ARS
File 001-11038
AUTO-GENERATED PAPER DOCUMENT
- Filing date
- 03 Dec 2014
- Reporting date
- 31 Aug 2014
- SEC evidence
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DEFA14A
File 001-11038
DEFINITIVE ADDITIONAL MATERIALS
- Filing date
- 03 Dec 2014
- Reporting date
- Not listed
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DEF 14A
File 001-11038
DEFINITIVE PROXY STATEMENT
- Filing date
- 03 Dec 2014
- Reporting date
- 15 Jan 2015
- SEC evidence
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10-K
File 001-11038
FORM 10-K
- Filing date
- 14 Nov 2014
- Reporting date
- 31 Aug 2014
- SEC evidence
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8-K
File 001-11038
FORM 8-K FILING DOCUMENT
- Filing date
- 12 Nov 2014
- Reporting date
- 12 Nov 2014
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4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 02 Sep 2014
- Reporting date
- 01 Sep 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 27 Aug 2014
- Reporting date
- 25 Aug 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 27 Aug 2014
- Reporting date
- 26 Aug 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
8-K
File 001-11038
FORM 8-K
- Filing date
- 22 Aug 2014
- Reporting date
- 22 Aug 2014
- SEC evidence
- Open document Open filing
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8-K
File 001-11038
FORM 8-K
- Filing date
- 15 Jul 2014
- Reporting date
- 14 Jul 2014
- SEC evidence
- Open document Open filing
- Next action
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10-Q
File 001-11038
FORM 10-Q
- Filing date
- 11 Jul 2014
- Reporting date
- 31 May 2014
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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8-K
File 001-11038
FORM 8-K FILING DOCUMENT
- Filing date
- 10 Jul 2014
- Reporting date
- 10 Jul 2014
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 17 Apr 2014
- Reporting date
- 16 Apr 2014
- SEC evidence
- Open document Open filing
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10-Q
File 001-11038
FORM 10-Q
- Filing date
- 11 Apr 2014
- Reporting date
- 28 Feb 2014
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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