PSYCHEMEDICS CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Acton, MA
SEC filing record 1 source field available
Fiscal year end
31 December
PSYCHEMEDICS CORP has filed 877 SEC EDGAR filings since 11 Aug 1995

SEC filing history

Showing 76-100 of 130 matching filings.

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25
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4
8-K File 001-13738

FORM 8-K

Filing date
06 Feb 2017
Reporting date
06 Feb 2017
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8-K File 001-13738

FORM 8-K

Filing date
01 Feb 2017
Reporting date
26 Jan 2017
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8-K File 001-13738

FORM 8-K

Filing date
27 Oct 2016
Reporting date
26 Oct 2016
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8-K File 001-13738

FORM 8-K

Filing date
26 Jul 2016
Reporting date
26 Jul 2016
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8-K File 001-13738

FORM 8-K

Filing date
19 May 2016
Reporting date
12 May 2016
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8-K File 001-13738

FORM 8-K

Filing date
24 Mar 2016
Reporting date
21 Mar 2016
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8-K File 001-13738

FORM 8-K

Filing date
10 Feb 2016
Reporting date
10 Feb 2016
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8-K File 001-13738

FORM 8-K

Filing date
27 Jan 2016
Reporting date
21 Jan 2016
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8-K File 001-13738

FORM 8-K

Filing date
28 Oct 2015
Reporting date
28 Oct 2015
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8-K File 001-13738

8-K

Filing date
15 Oct 2015
Reporting date
13 Oct 2015
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8-K/A File 001-13738

AMENDMENT NO. 1

Filing date
21 Sep 2015
Reporting date
15 Sep 2015
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8-K File 001-13738

FORM 8-K

Filing date
17 Sep 2015
Reporting date
15 Sep 2015
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8-K File 001-13738

FORM 8-K

Filing date
31 Jul 2015
Reporting date
28 Jul 2015
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8-K File 001-13738

FORM 8-K

Filing date
28 Jul 2015
Reporting date
28 Jul 2015
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8-K File 001-13738

FORM 8-K

Filing date
05 May 2015
Reporting date
29 Apr 2015
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8-K File 001-13738

FORM 8-K

Filing date
27 Apr 2015
Reporting date
27 Apr 2015
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8-K File 001-13738

CURRENT REPORT

Filing date
27 Feb 2015
Reporting date
24 Feb 2015
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8-K File 001-13738

FORM 8-K

Filing date
10 Feb 2015
Reporting date
10 Feb 2015
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8-K File 001-13738

CURRENT REPORT

Filing date
26 Jan 2015
Reporting date
22 Jan 2015
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8-K File 001-13738

FORM 8-K

Filing date
30 Oct 2014
Reporting date
30 Oct 2014
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8-K File 001-13738

CURRENT REPORT

Filing date
11 Aug 2014
Reporting date
08 Aug 2014
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8-K File 001-13738

FORM 8-K

Filing date
28 Jul 2014
Reporting date
28 Jul 2014
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8-K File 001-13738

FORM 8-K

Filing date
16 Jun 2014
Reporting date
13 Jun 2014
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8-K File 001-13738

FORM 8-K

Filing date
23 May 2014
Reporting date
22 May 2014
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