Form type | Sec Links | Description | Filing date | Reporting date |
---|---|---|---|---|
10-K/A | Report | Data | 10-K/A | Apr 24, 2024 | Dec 31, 2023 |
10-K | Report | Data | 10-K | Apr 5, 2024 | Dec 31, 2023 |
10-K | Report | Data | 10-K | Apr 13, 2023 | Dec 31, 2022 |
10-K/A | Report | Data | 10-K/A | Jun 24, 2022 | Dec 31, 2021 |
10-K | Report | Data | 10-K | Apr 15, 2022 | Dec 31, 2021 |
10-K | Report | Data | 10-K | Apr 7, 2021 | Dec 31, 2020 |
10-K | Report | Data | 10-K | Apr 13, 2020 | Dec 31, 2019 |
10-K | Report | Data | 10-K | Apr 11, 2019 | Dec 31, 2018 |
10-K | Report | Data | 10-K | Apr 11, 2018 | Dec 31, 2017 |
10-K | Report | Data | U.S. NEUROSURGICAL HOLDINGS, INC. 10-K 12-31-2016 | Mar 31, 2017 | Dec 31, 2016 |
10-K | Report | Data | U.S. NEUROSURGICAL HOLDINGS, INC. 10-K 12-31-2015 | Mar 30, 2016 | Dec 31, 2015 |
10-K | Report | Data | US NEUROSURGICAL INC 10-K 12-31-2014 | Mar 31, 2015 | Dec 31, 2014 |
10-K | Report | Data | U.S. NEUROSURGICAL, INC 10-K 12-31-2013 | Apr 14, 2014 | Dec 31, 2013 |
10-K | Report | Data | US NEUROSURGICAL, INC 10-K 12-31-2012 | Apr 1, 2013 | Dec 31, 2012 |
10-K | Report | Data | U.S.NEUROSURGICAL INC 10-K 12-31-2011 | Mar 30, 2012 | Dec 31, 2011 |
10-K/A | Report | US NEUROSURGICAL 10-K A 12-31-2010 | Nov 8, 2011 | Dec 31, 2010 |
10-K | Report | US NEUROSURGICAL 10-K 12-31-2010 | Mar 31, 2011 | Dec 31, 2010 |
10-K | Report | U.S. NEUROSURGICAL 10-K 12-31-2009 | Mar 30, 2010 | Dec 31, 2009 |
10-K | Report | ANNUAL REPORT | Mar 31, 2009 | Dec 31, 2008 |
10-K | Report | ANNUAL REPORT | Mar 30, 2006 | Dec 31, 2005 |
10-K | Report | ANNUAL REPORT | Apr 13, 2005 | Dec 31, 2004 |
10-K | Report | ANNUAL REPORT | Mar 30, 2004 | Dec 31, 2003 |
10-K | Report | ANNUAL REPORT | Mar 28, 2003 | Dec 31, 2002 |
10-K | Report | FORM 10-K | Mar 27, 2002 | Dec 31, 2001 |
10-K | Report | FORM 10-K | Apr 12, 2001 | Dec 31, 2000 |
10-K | Report | FORM 10-K | Mar 30, 2000 | Dec 31, 1999 |