ATRION CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Allen, TX
SEC filing record 1 source field available
Fiscal year end
31 December
ATRION CORP has filed 859 SEC EDGAR filings since 14 Feb 1995

SEC filing history

Showing 276-300 of 551 matching filings.

Per page
25
Current page
12
DEFA14A File 001-32982

DEFA14A

Filing date
09 Apr 2018
Reporting date
Not listed
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DEF 14A File 001-32982

PROXY

Filing date
09 Apr 2018
Reporting date
22 May 2018
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8-K File 001-32982

FORM 8-K

Filing date
19 Mar 2018
Reporting date
13 Mar 2018
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10-K File 001-32982

ANNUAL REPORT

Filing date
27 Feb 2018
Reporting date
31 Dec 2017
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8-K File 001-32982

FORM 8-K

Filing date
27 Feb 2018
Reporting date
27 Feb 2018
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SC 13G/A File 005-36423

SC 13G/A filing

Filing date
14 Feb 2018
Reporting date
Not listed
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SC 13G/A File 005-36423

SC 13G/A filing

Filing date
23 Jan 2018
Reporting date
Not listed
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5

PRIMARY DOCUMENT

Filing date
02 Jan 2018
Reporting date
31 Dec 2017
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2018
Reporting date
02 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
02 Jan 2018
Reporting date
02 Jan 2018
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10-Q File 001-32982

QUARTERLY REPORT

Filing date
08 Nov 2017
Reporting date
30 Sep 2017
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8-K File 001-32982

FORM 8-K

Filing date
08 Nov 2017
Reporting date
08 Nov 2017
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4

PRIMARY DOCUMENT

Filing date
07 Sep 2017
Reporting date
05 Sep 2017
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4

PRIMARY DOCUMENT

Filing date
25 Aug 2017
Reporting date
24 Aug 2017
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8-K File 001-32982

FORM 8-K

Filing date
18 Aug 2017
Reporting date
14 Aug 2017
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10-Q File 001-32982

QUARTERLY REPORT

Filing date
08 Aug 2017
Reporting date
30 Jun 2017
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8-K File 001-32982

FORM 8-K

Filing date
08 Aug 2017
Reporting date
08 Aug 2017
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4

PRIMARY DOCUMENT

Filing date
13 Jun 2017
Reporting date
09 Jun 2017
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4/A

PRIMARY DOCUMENT

Filing date
07 Jun 2017
Reporting date
02 Jun 2017
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4

PRIMARY DOCUMENT

Filing date
06 Jun 2017
Reporting date
02 Jun 2017
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2017
Reporting date
02 Jun 2017
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4

PRIMARY DOCUMENT

Filing date
02 Jun 2017
Reporting date
31 May 2017
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SD File 001-32982

FORM SD

Filing date
31 May 2017
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
30 May 2017
Reporting date
25 May 2017
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4

PRIMARY DOCUMENT

Filing date
25 May 2017
Reporting date
23 May 2017
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