Comtech Telecommunications Corp /DE/ SEC filings CMTL

Comtech Telecommunications Corp /DE/ has 1,005 filings in SEC EDGAR's recent list, going back to Apr 1, 2015. Its latest annual report, Form 10-K, was filed on Oct 14, 2026 for the period ended Jul 31, 2026. The latest quarterly report (Form 10-Q) was filed on Jun 15, 2026, covering the quarter ended Apr 30, 2026. The most recent current report (Form 8-K) was filed on Oct 14, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on July 31.

Form Description Filed Period
8-K Current report
Officer or director change, Regulation FD disclosure
 Oct 14, 2026 Oct 14, 2026
8-K Current report
Results of operations
 Oct 14, 2026 Oct 14, 2026
8-K Current report
Officer or director change
 Oct 5, 2026 Oct 1, 2026
8-K Current report
Material agreement, Other events
 Aug 3, 2026 Jul 30, 2026
8-K Current report
Officer or director change
 Jun 16, 2026 Jun 16, 2026
8-K Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Change to shareholder rights, Regulation FD disclosure
 Jun 15, 2026 Jun 14, 2026
8-K Current report
Results of operations
 Jun 15, 2026 Jun 15, 2026
8-K Current report
Officer or director change
 May 14, 2026 May 12, 2026
8-K Current report
Results of operations
 Mar 16, 2026 Mar 16, 2026
8-K Current report
Shareholder vote results
 Mar 11, 2026 Mar 9, 2026
8-K Current report
Officer or director change
 Jan 29, 2026 Jan 23, 2026
8-K Current report
Officer or director change
 Dec 11, 2025 Dec 11, 2025
8-K Current report
Results of operations
 Dec 11, 2025 Dec 11, 2025
8-K Current report
Results of operations
 Nov 10, 2025 Nov 10, 2025
8-K Current report
Officer or director change
 Aug 18, 2025 Aug 18, 2025
8-K Current report
Material agreement, New debt, Regulation FD disclosure
 Jul 22, 2025 Jul 21, 2025
8-K Current report
Results of operations
 Jun 9, 2025 Jun 9, 2025
8-K Current report
Results of operations
 Mar 12, 2025 Mar 12, 2025
8-K Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
 Mar 4, 2025 Feb 28, 2025
8-K Current report
Officer or director change
 Feb 18, 2025 Feb 13, 2025
8-K Current report
Shareholder vote results
 Jan 16, 2025 Jan 13, 2025
8-K Current report
Results of operations
 Jan 13, 2025 Jan 13, 2025
8-K Current report
Officer or director change
 Jan 13, 2025 Jan 10, 2025
8-K Current report
Listing notice
 Dec 23, 2024 Dec 18, 2024
8-K Current report
Material agreement
 Dec 13, 2024 Dec 9, 2024
8-K Current report
Officer or director change
 Nov 27, 2024 Nov 26, 2024
8-K Current report
Material agreement, Officer or director change, Regulation FD disclosure
 Nov 18, 2024 Nov 17, 2024
8-K Current report
Results of operations
 Oct 31, 2024 Oct 31, 2024
8-K Current report
Officer or director change
 Oct 31, 2024 Oct 28, 2024
8-K Current report
Material agreement, Agreement ended, Results of operations, New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
 Oct 18, 2024 Oct 17, 2024
8-K Current report
Officer or director change
 Sep 16, 2024 Sep 12, 2024
8-K Current report
Officer or director change
 Sep 11, 2024 Sep 6, 2024
8-K Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
 Jun 18, 2024 Jun 17, 2024
8-K Current report
Results of operations
 Jun 18, 2024 Jun 18, 2024
8-K Current report
Officer or director change
 May 2, 2024 Apr 26, 2024
8-K Current report
Officer or director change
 Apr 1, 2024 Mar 27, 2024
8-K Current report
Results of operations
 Mar 18, 2024 Mar 18, 2024
8-K Current report
Officer or director change
 Mar 15, 2024 Mar 11, 2024
8-K Current report
Officer or director change
 Mar 13, 2024 Mar 12, 2024
8-K Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Bylaw or fiscal year change
 Jan 23, 2024 Jan 22, 2024
8-K Current report
Other events
 Jan 22, 2024 Jan 22, 2024
8-K Current report
Officer or director change
 Jan 9, 2024 Jan 3, 2024
8-K/A Amended current report
Shareholder vote results
 Dec 22, 2023 Dec 14, 2023
8-K Current report
Shareholder vote results
 Dec 18, 2023 Dec 14, 2023
8-K Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
 Dec 14, 2023 Dec 13, 2023
8-K Current report
Results of operations
 Dec 7, 2023 Dec 7, 2023
8-K Current report
Material agreement, New debt, Bylaw or fiscal year change, Regulation FD disclosure
 Nov 7, 2023 Nov 7, 2023
8-K Current report
Results of operations
 Oct 12, 2023 Oct 12, 2023
8-K Current report
Officer or director change
 Aug 28, 2023 Aug 24, 2023
8-K Current report
Regulation FD disclosure
 Jun 21, 2023 Jun 21, 2023
8-K Current report
Results of operations
 Jun 8, 2023 Jun 8, 2023
8-K Current report
Officer or director change
 Jun 7, 2023 Jun 2, 2023
8-K Current report
Results of operations
 Mar 9, 2023 Mar 9, 2023
8-K Current report
Shareholder vote results
 Dec 15, 2022 Dec 15, 2022
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 8, 2022 Dec 8, 2022
8-K Current report
Material agreement, New debt, Bylaw or fiscal year change
 Dec 1, 2022 Dec 1, 2022
8-K Current report
Regulation FD disclosure
 Sep 29, 2022 Sep 29, 2022
8-K Current report
Results of operations, Regulation FD disclosure
 Sep 29, 2022 Sep 29, 2022
8-K Current report
Officer or director change
 Sep 13, 2022 Sep 12, 2022
8-K Current report
Regulation FD disclosure
 Sep 13, 2022 Sep 13, 2022
8-K Current report
Officer or director change
 Aug 10, 2022 Aug 10, 2022
8-K Current report
Officer or director change
 Jul 25, 2022 Jul 22, 2022
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 9, 2022 Jun 9, 2022
8-K Current report
Officer or director change
 May 10, 2022 May 5, 2022
8-K Current report
Other events
 May 6, 2022 May 6, 2022
8-K Current report
Officer or director change
 Apr 1, 2022 Mar 28, 2022
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 10, 2022 Mar 10, 2022
8-K Current report
Other events
 Jan 25, 2022 Jan 25, 2022
8-K Current report
Officer or director change
 Jan 5, 2022 Dec 31, 2021
8-K Current report
Officer or director change
 Jan 3, 2022 Dec 31, 2021
8-K Current report
Bylaw or fiscal year change, Shareholder vote results
 Dec 30, 2021 Dec 28, 2021
8-K Current report
Other events
 Dec 21, 2021 Dec 17, 2021
8-K Current report
Material agreement, Officer or director change
 Dec 21, 2021 Dec 16, 2021
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 9, 2021 Dec 9, 2021
8-K Current report
Material agreement, Bylaw or fiscal year change
 Nov 12, 2021 Nov 9, 2021
8-K Current report
Other events
 Nov 1, 2021 Nov 1, 2021
8-K Current report
Other events
 Oct 25, 2021 Oct 25, 2021
8-K Current report
Material agreement, New debt, Unregistered share sale, Bylaw or fiscal year change
 Oct 22, 2021 Oct 18, 2021
8-K Current report
Other events
 Oct 18, 2021 Oct 18, 2021
8-K Current report
Other events
 Oct 7, 2021 Oct 6, 2021
8-K/A Amended current report
Results of operations, Regulation FD disclosure
 Oct 5, 2021 Oct 4, 2021
8-K Current report
Results of operations, Regulation FD disclosure
 Oct 4, 2021 Oct 4, 2021
8-K Current report
Officer or director change
 Oct 4, 2021 Oct 4, 2021
8-K Current report
Other events
 Sep 9, 2021 Sep 9, 2021
8-K Current report
Other events
 Aug 16, 2021 Aug 16, 2021
8-K Current report
Officer or director change
 Jul 22, 2021 Jul 22, 2021
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 8, 2021 Jun 8, 2021
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 11, 2021 Mar 11, 2021
8-K Current report
Unregistered share sale, Regulation FD disclosure
 Mar 3, 2021 Mar 2, 2021
8-K Current report
Regulation FD disclosure
 Dec 30, 2020 Dec 30, 2020
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 9, 2020 Dec 9, 2020
8-K Current report
Shareholder vote results
 Dec 8, 2020 Dec 8, 2020
8-K Current report
Officer or director change
 Nov 30, 2020 Nov 30, 2020
8-K Current report
Agreement ended, Other events
 Oct 5, 2020 Oct 3, 2020
8-K Current report
Results of operations, Regulation FD disclosure
 Sep 29, 2020 Sep 29, 2020
8-K Current report
Other events
 Sep 17, 2020 Sep 17, 2020
8-K Current report
Other events
 Aug 26, 2020 Aug 26, 2020
8-K Current report
Other events
 Aug 5, 2020 Aug 5, 2020
8-K Current report
Other events
 Aug 3, 2020 Aug 3, 2020
8-K Current report
Other events
 Jul 13, 2020 Jul 13, 2020
8-K Current report
Other events
 Jul 8, 2020 Jul 8, 2020
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 3, 2020 Jun 3, 2020
8-K Current report
Regulation FD disclosure, Other events
 Mar 31, 2020 Mar 31, 2020
8-K Current report
Officer or director change, Other events
 Mar 31, 2020 Mar 31, 2020
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 4, 2020 Mar 4, 2020
8-K Current report
Officer or director change
 Mar 4, 2020 Mar 4, 2020
8-K Current report
Officer or director change
 Mar 4, 2020 Mar 4, 2020
8-K Current report
Officer or director change
 Jan 29, 2020 Jan 29, 2020
8-K Current report
Material agreement
 Jan 29, 2020 Jan 29, 2020
8-K Current report
Regulation FD disclosure, Other events
 Jan 29, 2020 Jan 29, 2020
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 4, 2019 Dec 4, 2019
8-K Current report
Shareholder vote results
 Dec 3, 2019 Dec 3, 2019
8-K Current report
Officer or director change
 Oct 3, 2019 Oct 3, 2019
8-K Current report
Results of operations, Regulation FD disclosure
 Sep 24, 2019 Sep 24, 2019
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 5, 2019 Jun 5, 2019
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 6, 2019 Mar 6, 2019
8-K Current report
Regulation FD disclosure
 Jan 8, 2019 Jan 7, 2019
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 6, 2018 Dec 6, 2018
8-K Current report
Shareholder vote results
 Dec 4, 2018 Dec 4, 2018
8-K Current report
Material agreement, New debt
 Nov 5, 2018 Oct 31, 2018
8-K Current report
Results of operations, Regulation FD disclosure
 Sep 26, 2018 Sep 26, 2018
8-K Current report
Officer or director change
 Sep 26, 2018 Sep 26, 2018
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 6, 2018 Jun 6, 2018
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 7, 2018 Mar 7, 2018
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 6, 2017 Dec 6, 2017
8-K Current report
Shareholder vote results
 Dec 6, 2017 Dec 6, 2017
8-K Current report
Results of operations, Officer or director change, Regulation FD disclosure
 Sep 27, 2017 Sep 27, 2017
8-K/A Amended current report Jun 8, 2017 Jun 8, 2017
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 7, 2017 Jun 7, 2017
8-K Current report
Material agreement, Officer or director change
 Jun 7, 2017 Jun 7, 2017
8-K Current report
Results of operations, Regulation FD disclosure
 Mar 8, 2017 Mar 8, 2017
8-K Current report
Shareholder vote results
 Dec 9, 2016 Dec 9, 2016
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 7, 2016 Dec 7, 2016
8-K Current report
Officer or director change
 Oct 18, 2016 Oct 18, 2016
8-K Current report
Results of operations, Regulation FD disclosure
 Oct 7, 2016 Oct 6, 2016
8-K Current report
Officer or director change
 Sep 29, 2016 Sep 29, 2016
8-K Current report
Material agreement, Other events
 Jun 17, 2016 Jun 16, 2016
8-K Current report
Other events
 Jun 13, 2016 Jun 13, 2016
8-K Current report
Other events
 Jun 13, 2016 Jun 13, 2016
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 8, 2016 Jun 8, 2016
8-K Current report
Regulation FD disclosure
 Jun 8, 2016 Jun 8, 2016
8-K Current report
Regulation FD disclosure, Other events
 May 5, 2016 May 5, 2016
8-K Current report
Results of operations, Regulation FD disclosure, Other events
 Mar 10, 2016 Mar 10, 2016
8-K Current report
Material agreement, New debt
 Feb 29, 2016 Feb 23, 2016
8-K Current report
Acquisition or sale of assets, Other events
 Feb 23, 2016 Feb 23, 2016
8-K Current report
Regulation FD disclosure
 Jan 29, 2016 Jan 29, 2016
8-K Current report
Other events
 Dec 15, 2015 Dec 15, 2015
8-K Current report
Shareholder vote results
 Dec 15, 2015 Dec 10, 2015
8-K Current report
Results of operations, Regulation FD disclosure
 Dec 9, 2015 Dec 9, 2015
8-K Current report
Regulation FD disclosure, Other events
 Nov 23, 2015 Nov 22, 2015
8-K Current report
Material agreement
 Nov 23, 2015 Nov 22, 2015
8-K Current report
Results of operations, Regulation FD disclosure
 Sep 28, 2015 Sep 28, 2015
8-K Current report
Officer or director change
 Aug 31, 2015 Aug 31, 2015
8-K Current report
Officer or director change
 Jul 23, 2015 Jul 23, 2015
8-K Current report
Officer or director change, Other events
 Jul 20, 2015 Jul 20, 2015
8-K Current report
Results of operations, Regulation FD disclosure
 Jun 4, 2015 Jun 4, 2015

Showing 156 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.

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Company profile

Industry
Radio & Tv Broadcasting & Communications Equipment (SIC 3663)
Listed as
CMTL (Nasdaq)
Fiscal year ends
July 31
Incorporated in
DE
Headquarters
Chandler, AZ
SEC filer status
Accelerated filer, Smaller reporting company
SEC CIK
23197

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