Technical Communications Corp

Symbol
TCCO on OTC
Entity
Company
Industry
Radio & Tv Broadcasting & Communications Equipment (Office Of Manufacturing)
Business address
100 Domino Dr, 01742 Concord, MA
Phone
9782875100
State of incorporation
MA
Fiscal year end
September 24
Category
Non-accelerated filer
Smaller reporting company
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Technical Communications Corp has filed 502 SEC EDGAR filings since 6/13/1995

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing FORM 8-K Sep 26, 2023 Sep 25, 2023 001-34816
15-12G Open Document Open Filing 15-12G Sep 21, 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 8, 2023 Jun 24, 2023 001-34816
SD Open Document Open Filing FORM SD May 31, 2023 001-34816
8-K Open Document | Data Open Filing FORM 8-K May 9, 2023 May 9, 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 9, 2023 Mar 25, 2023 001-34816
8-K Open Document | Data Open Filing FORM 8-K Mar 1, 2023 Feb 23, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Feb 14, 2023 Feb 13, 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Feb 7, 2023 Dec 24, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Feb 3, 2023 Feb 3, 2023 001-34816
DEF 14A Open Document Open Filing FORM DEF 14A Jan 11, 2023 Feb 13, 2023 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 22, 2022 Sep 24, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Dec 14, 2022 Dec 14, 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 9, 2022 Jun 25, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Aug 8, 2022 Aug 4, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Aug 5, 2022 Aug 5, 2022 001-34816
SD Open Document Open Filing FORM SD May 31, 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 10, 2022 Mar 26, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K May 6, 2022 May 6, 2022 001-34816
4 Open Document Open Filing Apr 15, 2022 Apr 13, 2022
4 Open Document Open Filing Apr 15, 2022 Apr 13, 2022
4 Open Document Open Filing Apr 15, 2022 Apr 13, 2022
4 Open Document Open Filing Apr 15, 2022 Apr 13, 2022
8-K Open Document | Data Open Filing FORM 8-K Apr 11, 2022 Apr 7, 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K Feb 16, 2022 Feb 14, 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Feb 8, 2022 Dec 25, 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K Feb 4, 2022 Feb 4, 2022 001-34816
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT Jan 10, 2022 Feb 14, 2022 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 22, 2021 Sep 25, 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K Dec 13, 2021 Dec 13, 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K Nov 22, 2021 Nov 18, 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 10, 2021 Jun 26, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Aug 6, 2021 Aug 6, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Jul 20, 2021 Jul 15, 2021 001-34816
4 Open Document Open Filing Jul 19, 2021 Jul 15, 2021
SD Open Document Open Filing FORM SD Jun 1, 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 11, 2021 Mar 27, 2021 001-34816
8-K Open Document Open Filing FORM 8-K May 7, 2021 May 7, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Feb 12, 2021 Feb 8, 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Feb 9, 2021 Dec 26, 2020 001-34816
25-NSE Open Document Open Filing Feb 9, 2021 000-08588
8-K Open Document Open Filing FORM 8-K Feb 5, 2021 Feb 1, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Feb 3, 2021 Feb 1, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Jan 19, 2021 Jan 14, 2021 001-34816
DEF 14A Open Document Open Filing DEF 14A Jan 11, 2021 Feb 8, 2021 001-34816
8-K Open Document Open Filing FORM 8-K Jan 6, 2021 Dec 31, 2020 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 28, 2020 Sep 26, 2020 001-34816
8-K Open Document Open Filing FORM 8-K Dec 28, 2020 Dec 28, 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 11, 2020 Jun 27, 2020 001-34816
8-K Open Document Open Filing FORM 8-K Aug 7, 2020 Aug 7, 2020 001-34816
SD Open Document Open Filing FORM SD Jun 1, 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 28, 2020 Mar 28, 2020 001-34816
8-K Open Document Open Filing FORM 8-K May 27, 2020 May 19, 2020 001-34816
8-K Open Document Open Filing FORM 8-K May 12, 2020 May 12, 2020 001-34816
4 Open Document Open Filing May 12, 2020 May 7, 2020
4 Open Document Open Filing May 12, 2020 May 7, 2020
4 Open Document Open Filing May 12, 2020 May 7, 2020
4 Open Document Open Filing May 12, 2020 May 7, 2020
8-K Open Document Open Filing FORM 8-K Apr 22, 2020 Apr 17, 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Feb 11, 2020 Dec 28, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Feb 7, 2020 Feb 7, 2020 001-34816
DEF 14A Open Document Open Filing DEF 14A Jan 10, 2020 Feb 10, 2020 001-34816
8-K Open Document Open Filing FORM 8-K Dec 19, 2019 Dec 18, 2019 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 13, 2019 Sep 28, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Dec 9, 2019 Dec 9, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Oct 16, 2019 Oct 14, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Sep 20, 2019 Sep 19, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Aug 30, 2019 Aug 29, 2019 001-34816
DEF 14A Open Document Open Filing DEF14A Aug 19, 2019 Sep 19, 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 13, 2019 Jun 29, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Aug 9, 2019 Aug 9, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Aug 6, 2019 Aug 1, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Jul 25, 2019 Jul 22, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Jul 22, 2019 Jul 16, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Jul 12, 2019 Jul 8, 2019 001-34816
DEF 14A Open Document Open Filing DEF 14A Jul 1, 2019 Aug 1, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Jun 28, 2019 Jun 25, 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Jun 24, 2019 Mar 30, 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Jun 24, 2019 Dec 29, 2018 001-34816
10-K Open Document | Data Open Filing FORM 10-K Jun 24, 2019 Sep 29, 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A Jun 24, 2019 Jun 30, 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A Jun 24, 2019 Mar 31, 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A Jun 24, 2019 Dec 30, 2017 001-34816
8-K Open Document Open Filing FORM 8-K Jun 24, 2019 Jun 21, 2019 001-34816
SD Open Document Open Filing FORM SD May 31, 2019 001-34816
8-K Open Document Open Filing FORM 8-K May 28, 2019 May 22, 2019 001-34816
3 Open Document Open Filing May 24, 2019 May 15, 2019
8-K Open Document Open Filing FORM 8-K May 24, 2019 May 20, 2019 001-34816
4 Open Document Open Filing May 17, 2019 May 15, 2019
4 Open Document Open Filing May 17, 2019 May 15, 2019
4 Open Document Open Filing May 17, 2019 May 15, 2019
8-K Open Document Open Filing FORM 8-K May 16, 2019 May 15, 2019 001-34816
NT 10-Q Open Document Open Filing NT 10-Q May 14, 2019 Sep 29, 2018 001-34816
8-K Open Document Open Filing FORM 8-K Mar 12, 2019 Mar 11, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Feb 22, 2019 Feb 19, 2019 001-34816
8-K Open Document Open Filing FORM 8-K Jan 22, 2019 Jan 15, 2019 001-34816
NT 10-K Open Document Open Filing NT 10-K Dec 28, 2018 Sep 29, 2018 001-34816
8-K Open Document Open Filing FORM 8-K Dec 10, 2018 Dec 10, 2018 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Aug 14, 2018 Jun 30, 2018 001-34816
8-K Open Document Open Filing FORM 8-K Aug 6, 2018 Aug 6, 2018 001-34816
8-K Open Document Open Filing FORM 8-K May 31, 2018 May 25, 2018 001-34816
8-K Open Document Open Filing FORM 8-K May 31, 2018 May 27, 2018 001-34816
SD Open Document Open Filing FORM SD May 30, 2018 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 15, 2018 Mar 31, 2018 001-34816
8-K Open Document Open Filing FORM 8-K May 7, 2018 May 7, 2018 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2018 Feb 12, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2018 Feb 12, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2018 Feb 12, 2018
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2018 Feb 12, 2018
10-Q Open Document | Data Open Filing FORM 10-Q Feb 13, 2018 Dec 30, 2017 001-34816
8-K Open Document Open Filing FORM 8-K Feb 9, 2018 Feb 9, 2018 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2018 Jan 9, 2018
DEF 14A Open Document Open Filing DEF 14A Jan 9, 2018 Feb 12, 2018 001-34816
10-K Open Document | Data Open Filing 10-K Dec 29, 2017 Sep 30, 2017 001-34816
8-K Open Document Open Filing FORM 8-K Dec 11, 2017 Dec 11, 2017 001-34816
10-Q Open Document | Data Open Filing 10-Q Aug 15, 2017 Jul 1, 2017 001-34816
8-K Open Document Open Filing FORM 8-K Aug 8, 2017 Aug 8, 2017 001-34816
SD Open Document Open Filing FORM SD May 31, 2017 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 16, 2017 Apr 1, 2017 001-34816
8-K Open Document Open Filing FORM 8-K May 11, 2017 May 11, 2017 001-34816
8-K Open Document Open Filing FORM 8-K Feb 23, 2017 Feb 13, 2017 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2017 Feb 13, 2017
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2017 Feb 13, 2017
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2017 Feb 13, 2017
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2017 Feb 13, 2017
10-Q Open Document | Data Open Filing 10-Q Feb 14, 2017 Dec 31, 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Feb 10, 2017 Feb 10, 2017 001-34816
CT ORDER Open Document Open Filing Jan 12, 2017 001-34816
DEF 14A Open Document Open Filing DEF 14A Jan 9, 2017 Feb 13, 2017 001-34816
10-K Open Document | Data Open Filing 10-K Dec 23, 2016 Oct 1, 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Dec 8, 2016 Dec 8, 2016 001-34816
8-K Open Document Open Filing FORM 8-K Oct 18, 2016 Oct 13, 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q Aug 16, 2016 Jul 2, 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K Aug 11, 2016 Aug 10, 2016 001-34816
SD Open Document Open Filing SD May 31, 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q May 17, 2016 Apr 2, 2016 001-34816
8-K Open Document | Data Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K May 17, 2016 May 17, 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q Feb 16, 2016 Jan 2, 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K Feb 11, 2016 Feb 8, 2016 001-34816
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2016 Feb 8, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2016 Feb 8, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2016 Feb 8, 2016
4 Open Document Open Filing FORM 4 SUBMISSION Feb 10, 2016 Feb 8, 2016
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Feb 5, 2016 Feb 5, 2016 001-34816
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT Jan 8, 2016 Feb 8, 2016 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 18, 2015 Oct 3, 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K Dec 7, 2015 Dec 7, 2015 001-34816
10-Q Open Document | Data Open Filing 10-Q Aug 11, 2015 Jun 27, 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Aug 10, 2015 Aug 10, 2015 001-34816
SD Open Document Open Filing FORM SD May 29, 2015 001-34816
8-K Open Document Open Filing FORM 8-K May 22, 2015 May 22, 2015 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q May 12, 2015 Mar 28, 2015 001-34816
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2015 May 7, 2015
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2015 May 7, 2015
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2015 May 7, 2015
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2015 May 7, 2015
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K May 11, 2015 May 11, 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Feb 11, 2015 Feb 9, 2015 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q Feb 10, 2015 Dec 27, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Feb 6, 2015 Feb 6, 2015 001-34816
CT ORDER Open Document Open Filing Feb 5, 2015 001-34816
DEF 14A Open Document Open Filing DEF 14A Jan 9, 2015 Feb 9, 2015 001-34816
10-K Open Document | Data Open Filing FORM 10-K Dec 22, 2014 Sep 27, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Dec 16, 2014 Dec 15, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Dec 2, 2014 Nov 25, 2014 001-34816
10-Q Open Document | Data Open Filing 10-Q Aug 12, 2014 Jun 28, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Aug 12, 2014 Aug 7, 2014 001-34816
SD Open Document Open Filing FORM SD Jun 2, 2014 001-34816
10-Q Open Document | Data Open Filing 10-Q May 13, 2014 Mar 29, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K May 13, 2014 May 13, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Apr 2, 2014 Mar 27, 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Mar 3, 2014 Feb 10, 2014 001-34816
4 Open Document Open Filing FORM 4 Feb 19, 2014 Feb 12, 2014
4 Open Document Open Filing FORM 4 Feb 19, 2014 Feb 12, 2014
4 Open Document Open Filing FORM 4 Feb 19, 2014 Feb 12, 2014
4 Open Document Open Filing FORM 4 Feb 19, 2014 Feb 12, 2014
10-Q Open Document | Data Open Filing 10-Q Feb 11, 2014 Dec 28, 2013 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K Feb 7, 2014 Feb 7, 2014 001-34816
CT ORDER Open Document Open Filing Jan 17, 2014 001-34816
DEF 14A Open Document Open Filing DEF 14A Jan 10, 2014 Feb 10, 2014 001-34816