Form type | Sec Links | Description | Filing date | Reporting date |
---|---|---|---|---|
10-K | Report | Data | FORM 10-K | Mar 28, 2024 | Dec 31, 2023 |
10-K/A | Report | Data | FORM 10-K/A | Mar 30, 2023 | Dec 31, 2022 |
10-K | Report | Data | FORM 10-K | Mar 27, 2023 | Dec 31, 2022 |
10-K | Report | Data | FORM 10-K | Mar 30, 2022 | Dec 31, 2021 |
10-K/A | Report | FORM 10-K/A | Apr 9, 2021 | Dec 31, 2020 |
10-K | Report | Data | FORM 10-K | Mar 26, 2021 | Dec 31, 2020 |
10-K/A | Report | FORM 10-K/A | Feb 27, 2020 | Dec 31, 2019 |
10-K | Report | Data | FORM 10-K | Feb 25, 2020 | Dec 31, 2019 |
10-K | Report | Data | FORM 10-K | Mar 4, 2019 | Dec 31, 2018 |
10-K | Report | Data | FORM 10-K | Mar 16, 2018 | Dec 31, 2017 |
10-K | Report | Data | FORM 10-K | Mar 7, 2017 | Dec 31, 2016 |
10-K | Report | Data | FORM 10-K | Feb 26, 2016 | Dec 31, 2015 |
10-K | Report | Data | FORM 10-K | Feb 27, 2015 | Dec 31, 2014 |
10-K | Report | Data | ANNUAL REPORT | Feb 28, 2014 | Dec 31, 2013 |
10-K | Report | Data | FORM 10-K | Mar 8, 2013 | Dec 31, 2012 |
10-K | Report | Data | 10-K | Mar 9, 2012 | Dec 31, 2011 |
10-K | Report | Mar 25, 2011 | Dec 31, 2010 | |
10-K | Report | Mar 26, 2010 | Dec 31, 2009 | |
10-K | Report | FORM 10-K | Mar 27, 2009 | Dec 31, 2008 |
10-K | Report | PSYCHEMEDICS CORPORATION FORM 10-K | Mar 24, 2008 | Dec 31, 2007 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 30, 2007 | Dec 31, 2006 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 31, 2006 | Dec 31, 2005 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 31, 2005 | Dec 31, 2004 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 30, 2004 | Dec 31, 2003 |
10-K | Report | PSYCHMEDICS CORPORATION | Mar 31, 2003 | Dec 31, 2002 |
10-K | Report | PSYCHMEDICS CORPORATION | Mar 29, 2002 | Dec 31, 2001 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 27, 2001 | Dec 31, 2000 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 29, 1999 | Dec 31, 1998 |
10-K | Report | PSYCHEMEDICS CORPORATION | Mar 31, 1998 | Dec 31, 1997 |
10-K | Report | PSYCHEMEDICS CORPORATION FORM 10-K | Mar 31, 1997 | Dec 31, 1996 |