Telos Corp SEC filings TLS

Telos Corp has 1,000 filings in SEC EDGAR's recent list, going back to Oct 11, 2002. Its latest annual report, Form 10-K, was filed on Mar 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (officer or director change, other events). The company's fiscal year ends on December 31.

Form Description Filed Period
10-K Annual report Mar 16, 2026 Dec 31, 2025
10-K Annual report Mar 10, 2025 Dec 31, 2024
10-K Annual report Mar 15, 2024 Dec 31, 2023
10-K Annual report Mar 16, 2023 Dec 31, 2022
10-K Annual report Mar 28, 2022 Dec 31, 2021
10-K Annual report Mar 25, 2021 Dec 31, 2020
10-K/A Amended annual report May 12, 2020 May 11, 2020
10-K Annual report Apr 13, 2020 Dec 31, 2019
10-K Annual report Apr 1, 2019 Dec 31, 2018
10-K Annual report Apr 2, 2018 Dec 31, 2017
10-K Annual report Mar 30, 2017 Dec 31, 2016
10-K Annual report Mar 30, 2016 Dec 31, 2015
10-K/A Amended annual report Apr 10, 2015 Dec 31, 2014
10-K Annual report Mar 31, 2015 Dec 31, 2014
10-K Annual report Mar 31, 2014 Dec 31, 2013
10-K Annual report Apr 1, 2013 Dec 31, 2012
10-K Annual report Mar 30, 2012 Dec 31, 2011
10-K Annual report Mar 31, 2011 Dec 31, 2010
10-K Annual report Mar 31, 2010 Dec 31, 2009
10-K Annual report Apr 15, 2009 Dec 31, 2008
10-K Annual report Dec 17, 2008 Dec 31, 2007
10-K Annual report Apr 23, 2007 Dec 31, 2006
10-K Annual report May 23, 2006 Dec 31, 2005
10-K Annual report Apr 18, 2005 Dec 31, 2004
10-K Annual report Apr 15, 2004 Dec 31, 2003
10-K Annual report Mar 31, 2003 Dec 31, 2002

Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Services-Computer Integrated Systems Design (SIC 7373)
Listed as
TLS (Nasdaq)
Fiscal year ends
December 31
Incorporated in
MD
Headquarters
Ashburn, VA
SEC filer status
Accelerated filer, Smaller reporting company
SEC CIK
320121
Former names
C3 INC (until Apr 21, 1995)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.