Technical Communications Corp

Industry
Radio & Tv Broadcasting & Communications Equipment (Office Of Manufacturing)
Business address
100 Domino Dr, Concord, MA, 01742
State of incorporation
MA
Fiscal year end
24 September
⭐ Add to watchlist ⭐
Get insider transactions for this issuer
Technical Communications Corp has filed 502 SEC EDGAR filings since 13 Jun 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 26 Sep 2023 25 Sep 2023 001-34816
15-12G Open Document Open Filing 15-12G 21 Sep 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 08 Aug 2023 24 Jun 2023 001-34816
SD Open Document Open Filing FORM SD 31 May 2023 001-34816
8-K Open Document | Data Open Filing FORM 8-K 09 May 2023 09 May 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 09 May 2023 25 Mar 2023 001-34816
8-K Open Document | Data Open Filing FORM 8-K 01 Mar 2023 23 Feb 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 14 Feb 2023 13 Feb 2023 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 07 Feb 2023 24 Dec 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 03 Feb 2023 03 Feb 2023 001-34816
DEF 14A Open Document Open Filing FORM DEF 14A 11 Jan 2023 13 Feb 2023 001-34816
10-K Open Document | Data Open Filing FORM 10-K 22 Dec 2022 24 Sep 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 14 Dec 2022 14 Dec 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 09 Aug 2022 25 Jun 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 08 Aug 2022 04 Aug 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 05 Aug 2022 05 Aug 2022 001-34816
SD Open Document Open Filing FORM SD 31 May 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 10 May 2022 26 Mar 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 06 May 2022 06 May 2022 001-34816
4 Open Document Open Filing 15 Apr 2022 13 Apr 2022
4 Open Document Open Filing 15 Apr 2022 13 Apr 2022
4 Open Document Open Filing 15 Apr 2022 13 Apr 2022
4 Open Document Open Filing 15 Apr 2022 13 Apr 2022
8-K Open Document | Data Open Filing FORM 8-K 11 Apr 2022 07 Apr 2022 001-34816
8-K Open Document | Data Open Filing FORM 8-K 16 Feb 2022 14 Feb 2022 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 08 Feb 2022 25 Dec 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K 04 Feb 2022 04 Feb 2022 001-34816
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 10 Jan 2022 14 Feb 2022 001-34816
10-K Open Document | Data Open Filing FORM 10-K 22 Dec 2021 25 Sep 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K 13 Dec 2021 13 Dec 2021 001-34816
8-K Open Document | Data Open Filing FORM 8-K 22 Nov 2021 18 Nov 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 10 Aug 2021 26 Jun 2021 001-34816
8-K Open Document Open Filing FORM 8-K 06 Aug 2021 06 Aug 2021 001-34816
8-K Open Document Open Filing FORM 8-K 20 Jul 2021 15 Jul 2021 001-34816
4 Open Document Open Filing 19 Jul 2021 15 Jul 2021
SD Open Document Open Filing FORM SD 01 Jun 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 11 May 2021 27 Mar 2021 001-34816
8-K Open Document Open Filing FORM 8-K 07 May 2021 07 May 2021 001-34816
8-K Open Document Open Filing FORM 8-K 12 Feb 2021 08 Feb 2021 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 09 Feb 2021 26 Dec 2020 001-34816
25-NSE Open Document Open Filing 09 Feb 2021 000-08588
8-K Open Document Open Filing FORM 8-K 05 Feb 2021 01 Feb 2021 001-34816
8-K Open Document Open Filing FORM 8-K 03 Feb 2021 01 Feb 2021 001-34816
8-K Open Document Open Filing FORM 8-K 19 Jan 2021 14 Jan 2021 001-34816
DEF 14A Open Document Open Filing DEF 14A 11 Jan 2021 08 Feb 2021 001-34816
8-K Open Document Open Filing FORM 8-K 06 Jan 2021 31 Dec 2020 001-34816
10-K Open Document | Data Open Filing FORM 10-K 28 Dec 2020 26 Sep 2020 001-34816
8-K Open Document Open Filing FORM 8-K 28 Dec 2020 28 Dec 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 11 Aug 2020 27 Jun 2020 001-34816
8-K Open Document Open Filing FORM 8-K 07 Aug 2020 07 Aug 2020 001-34816
SD Open Document Open Filing FORM SD 01 Jun 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 28 May 2020 28 Mar 2020 001-34816
8-K Open Document Open Filing FORM 8-K 27 May 2020 19 May 2020 001-34816
8-K Open Document Open Filing FORM 8-K 12 May 2020 12 May 2020 001-34816
4 Open Document Open Filing 12 May 2020 07 May 2020
4 Open Document Open Filing 12 May 2020 07 May 2020
4 Open Document Open Filing 12 May 2020 07 May 2020
4 Open Document Open Filing 12 May 2020 07 May 2020
8-K Open Document Open Filing FORM 8-K 22 Apr 2020 17 Apr 2020 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 11 Feb 2020 28 Dec 2019 001-34816
8-K Open Document Open Filing FORM 8-K 07 Feb 2020 07 Feb 2020 001-34816
DEF 14A Open Document Open Filing DEF 14A 10 Jan 2020 10 Feb 2020 001-34816
8-K Open Document Open Filing FORM 8-K 19 Dec 2019 18 Dec 2019 001-34816
10-K Open Document | Data Open Filing FORM 10-K 13 Dec 2019 28 Sep 2019 001-34816
8-K Open Document Open Filing FORM 8-K 09 Dec 2019 09 Dec 2019 001-34816
8-K Open Document Open Filing FORM 8-K 16 Oct 2019 14 Oct 2019 001-34816
8-K Open Document Open Filing FORM 8-K 20 Sep 2019 19 Sep 2019 001-34816
8-K Open Document Open Filing FORM 8-K 30 Aug 2019 29 Aug 2019 001-34816
DEF 14A Open Document Open Filing DEF14A 19 Aug 2019 19 Sep 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 13 Aug 2019 29 Jun 2019 001-34816
8-K Open Document Open Filing FORM 8-K 09 Aug 2019 09 Aug 2019 001-34816
8-K Open Document Open Filing FORM 8-K 06 Aug 2019 01 Aug 2019 001-34816
8-K Open Document Open Filing FORM 8-K 25 Jul 2019 22 Jul 2019 001-34816
8-K Open Document Open Filing FORM 8-K 22 Jul 2019 16 Jul 2019 001-34816
8-K Open Document Open Filing FORM 8-K 12 Jul 2019 08 Jul 2019 001-34816
DEF 14A Open Document Open Filing DEF 14A 01 Jul 2019 01 Aug 2019 001-34816
8-K Open Document Open Filing FORM 8-K 28 Jun 2019 25 Jun 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 24 Jun 2019 30 Mar 2019 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 24 Jun 2019 29 Dec 2018 001-34816
10-K Open Document | Data Open Filing FORM 10-K 24 Jun 2019 29 Sep 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A 24 Jun 2019 30 Jun 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A 24 Jun 2019 31 Mar 2018 001-34816
10-Q/A Open Document | Data Open Filing FORM 10-Q/A 24 Jun 2019 30 Dec 2017 001-34816
8-K Open Document Open Filing FORM 8-K 24 Jun 2019 21 Jun 2019 001-34816
SD Open Document Open Filing FORM SD 31 May 2019 001-34816
8-K Open Document Open Filing FORM 8-K 28 May 2019 22 May 2019 001-34816
3 Open Document Open Filing 24 May 2019 15 May 2019
8-K Open Document Open Filing FORM 8-K 24 May 2019 20 May 2019 001-34816
4 Open Document Open Filing 17 May 2019 15 May 2019
4 Open Document Open Filing 17 May 2019 15 May 2019
4 Open Document Open Filing 17 May 2019 15 May 2019
8-K Open Document Open Filing FORM 8-K 16 May 2019 15 May 2019 001-34816
NT 10-Q Open Document Open Filing NT 10-Q 14 May 2019 29 Sep 2018 001-34816
8-K Open Document Open Filing FORM 8-K 12 Mar 2019 11 Mar 2019 001-34816
8-K Open Document Open Filing FORM 8-K 22 Feb 2019 19 Feb 2019 001-34816
8-K Open Document Open Filing FORM 8-K 22 Jan 2019 15 Jan 2019 001-34816
NT 10-K Open Document Open Filing NT 10-K 28 Dec 2018 29 Sep 2018 001-34816
8-K Open Document Open Filing FORM 8-K 10 Dec 2018 10 Dec 2018 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 14 Aug 2018 30 Jun 2018 001-34816
8-K Open Document Open Filing FORM 8-K 06 Aug 2018 06 Aug 2018 001-34816
8-K Open Document Open Filing FORM 8-K 31 May 2018 25 May 2018 001-34816
8-K Open Document Open Filing FORM 8-K 31 May 2018 27 May 2018 001-34816
SD Open Document Open Filing FORM SD 30 May 2018 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 15 May 2018 31 Mar 2018 001-34816
8-K Open Document Open Filing FORM 8-K 07 May 2018 07 May 2018 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2018 12 Feb 2018
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2018 12 Feb 2018
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2018 12 Feb 2018
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2018 12 Feb 2018
10-Q Open Document | Data Open Filing FORM 10-Q 13 Feb 2018 30 Dec 2017 001-34816
8-K Open Document Open Filing FORM 8-K 09 Feb 2018 09 Feb 2018 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT 11 Jan 2018 09 Jan 2018
DEF 14A Open Document Open Filing DEF 14A 09 Jan 2018 12 Feb 2018 001-34816
10-K Open Document | Data Open Filing 10-K 29 Dec 2017 30 Sep 2017 001-34816
8-K Open Document Open Filing FORM 8-K 11 Dec 2017 11 Dec 2017 001-34816
10-Q Open Document | Data Open Filing 10-Q 15 Aug 2017 01 Jul 2017 001-34816
8-K Open Document Open Filing FORM 8-K 08 Aug 2017 08 Aug 2017 001-34816
SD Open Document Open Filing FORM SD 31 May 2017 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 16 May 2017 01 Apr 2017 001-34816
8-K Open Document Open Filing FORM 8-K 11 May 2017 11 May 2017 001-34816
8-K Open Document Open Filing FORM 8-K 23 Feb 2017 13 Feb 2017 001-34816
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2017 13 Feb 2017
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2017 13 Feb 2017
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2017 13 Feb 2017
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2017 13 Feb 2017
10-Q Open Document | Data Open Filing 10-Q 14 Feb 2017 31 Dec 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 10 Feb 2017 10 Feb 2017 001-34816
CT ORDER Open Document Open Filing 12 Jan 2017 001-34816
DEF 14A Open Document Open Filing DEF 14A 09 Jan 2017 13 Feb 2017 001-34816
10-K Open Document | Data Open Filing 10-K 23 Dec 2016 01 Oct 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 08 Dec 2016 08 Dec 2016 001-34816
8-K Open Document Open Filing FORM 8-K 18 Oct 2016 13 Oct 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q 16 Aug 2016 02 Jul 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K 11 Aug 2016 10 Aug 2016 001-34816
SD Open Document Open Filing SD 31 May 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q 17 May 2016 02 Apr 2016 001-34816
8-K Open Document | Data Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 17 May 2016 17 May 2016 001-34816
10-Q Open Document | Data Open Filing 10-Q 16 Feb 2016 02 Jan 2016 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K 11 Feb 2016 08 Feb 2016 001-34816
4 Open Document Open Filing FORM 4 SUBMISSION 10 Feb 2016 08 Feb 2016
4 Open Document Open Filing FORM 4 SUBMISSION 10 Feb 2016 08 Feb 2016
4 Open Document Open Filing FORM 4 SUBMISSION 10 Feb 2016 08 Feb 2016
4 Open Document Open Filing FORM 4 SUBMISSION 10 Feb 2016 08 Feb 2016
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 05 Feb 2016 05 Feb 2016 001-34816
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 08 Jan 2016 08 Feb 2016 001-34816
10-K Open Document | Data Open Filing FORM 10-K 18 Dec 2015 03 Oct 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORP. 8-K 07 Dec 2015 07 Dec 2015 001-34816
10-Q Open Document | Data Open Filing 10-Q 11 Aug 2015 27 Jun 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 10 Aug 2015 10 Aug 2015 001-34816
SD Open Document Open Filing FORM SD 29 May 2015 001-34816
8-K Open Document Open Filing FORM 8-K 22 May 2015 22 May 2015 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 12 May 2015 28 Mar 2015 001-34816
4 Open Document Open Filing FORM 4 SUBMISSION 11 May 2015 07 May 2015
4 Open Document Open Filing FORM 4 SUBMISSION 11 May 2015 07 May 2015
4 Open Document Open Filing FORM 4 SUBMISSION 11 May 2015 07 May 2015
4 Open Document Open Filing FORM 4 SUBMISSION 11 May 2015 07 May 2015
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 11 May 2015 11 May 2015 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 11 Feb 2015 09 Feb 2015 001-34816
10-Q Open Document | Data Open Filing FORM 10-Q 10 Feb 2015 27 Dec 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 06 Feb 2015 06 Feb 2015 001-34816
CT ORDER Open Document Open Filing 05 Feb 2015 001-34816
DEF 14A Open Document Open Filing DEF 14A 09 Jan 2015 09 Feb 2015 001-34816
10-K Open Document | Data Open Filing FORM 10-K 22 Dec 2014 27 Sep 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 16 Dec 2014 15 Dec 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 02 Dec 2014 25 Nov 2014 001-34816
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2014 28 Jun 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 12 Aug 2014 07 Aug 2014 001-34816
SD Open Document Open Filing FORM SD 02 Jun 2014 001-34816
10-Q Open Document | Data Open Filing 10-Q 13 May 2014 29 Mar 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 13 May 2014 13 May 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 02 Apr 2014 27 Mar 2014 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 03 Mar 2014 10 Feb 2014 001-34816
4 Open Document Open Filing FORM 4 19 Feb 2014 12 Feb 2014
4 Open Document Open Filing FORM 4 19 Feb 2014 12 Feb 2014
4 Open Document Open Filing FORM 4 19 Feb 2014 12 Feb 2014
4 Open Document Open Filing FORM 4 19 Feb 2014 12 Feb 2014
10-Q Open Document | Data Open Filing 10-Q 11 Feb 2014 28 Dec 2013 001-34816
8-K Open Document Open Filing TECHNICAL COMMUNICATIONS CORPORATION 8-K 07 Feb 2014 07 Feb 2014 001-34816
CT ORDER Open Document Open Filing 17 Jan 2014 001-34816
DEF 14A Open Document Open Filing DEF 14A 10 Jan 2014 10 Feb 2014 001-34816