STEVEN D. BROOKS SEC EDGAR Filings (CIK 0001227882)

SEC EDGAR filings, ownership reports, and insider transactions for STEVEN D. BROOKS.

Business address
C/O Cogent Communications Holdings, Inc., 2450 N St Nw, 4 Th Floor, Washington, DC, 20037
Top holdings (ownership)
CCOI
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STEVEN D. BROOKS has filed 107 SEC EDGAR filings since 18 Jun 2003

Latest Filings

Recent SEC filings for STEVEN D. BROOKS including 4, 4/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 05 Jan 2026 31 Dec 2025 000-51829
4 Open 4 document View SEC filing for 4 01 Oct 2025 30 Sep 2025 000-51829
4 Open 4 document View SEC filing for 4 01 Jul 2025 30 Jun 2025 000-51829
4 Open 4 document View SEC filing for 4 31 Mar 2025 31 Mar 2025 000-51829
4 Open 4 document View SEC filing for 4 22 Jan 2025 21 Jan 2025 000-51829
4 Open 4 document View SEC filing for 4 03 Jan 2025 01 Jan 2025 000-51829
4/A Open 4/A document View SEC filing for 4/A 22 Oct 2024 01 Oct 2024 000-51829
4 Open 4 document View SEC filing for 4 01 Oct 2024 01 Oct 2024 000-51829
4 Open 4 document View SEC filing for 4 02 Jul 2024 01 Jul 2024 000-51829
4 Open 4 document View SEC filing for 4 02 Apr 2024 22 Mar 2024 000-51829
4 Open 4 document View SEC filing for 4 01 Apr 2024 01 Apr 2024 000-51829
4/A Open 4/A document View SEC filing for 4/A 03 Jan 2024 01 Jan 2024 000-51829
4 Open 4 document View SEC filing for 4 03 Jan 2024 01 Jan 2024 000-51829
4 Open 4 document View SEC filing for 4 03 Oct 2023 01 Oct 2023 000-51829
4/A Open 4/A document View SEC filing for 4/A 02 Oct 2023 03 Jan 2023 000-51829
4 Open 4 document View SEC filing for 4 05 Jul 2023 01 Jul 2023 000-51829
4 Open 4 document View SEC filing for 4 16 Jun 2023 14 Jun 2023 000-51829
144 Open 144 document View SEC filing for 144 14 Jun 2023
144/A Open 144/A document View SEC filing for 144/A 12 May 2023
4 Open 4 document View SEC filing for 4 12 May 2023 11 May 2023 000-51829
144 Open 144 document View SEC filing for 144 12 May 2023
4 Open 4 document View SEC filing for 4 05 Apr 2023 01 Apr 2023 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 03 Jan 2023 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 01 Oct 2022 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2022 01 Jul 2022 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2022 01 Apr 2022 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2021 01 Oct 2021 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2021 01 Jul 2021 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2021 03 May 2021 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2021 01 Apr 2021 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2021 01 Jan 2021 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2020 01 Oct 2020 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2020 01 Jul 2020 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2020 01 Apr 2020 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2020 01 Jan 2020 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2019 01 Oct 2019 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2019 01 Jul 2019 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2019 01 Apr 2019 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2019 12 Mar 2019 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 01 Jan 2019 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2018 01 Oct 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2018 01 Jul 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 17 May 2018 16 May 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2018 08 May 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2018 01 Apr 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2018 01 Jan 2018 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2017 01 Oct 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 08 Aug 2017 07 Aug 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2017 01 Jul 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2017 03 May 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2017 16 Mar 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2017 01 Jan 2017 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2016 01 Oct 2016 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2016 01 Jul 2016 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2016 01 Apr 2016 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2016 29 Feb 2016 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2016 01 Jan 2016 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2015 01 Oct 2015 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2015 01 Jul 2015 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2015 01 Apr 2015 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2015 01 Jan 2015 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2014 01 Oct 2014 000-51829
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2014 01 Jul 2014 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2014 01 Apr 2014 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2014 01 Jan 2014 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2013 01 Oct 2013 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2013 01 Jul 2013 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2013 14 Jun 2013 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2013 01 Apr 2013 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Jan 2013 01 Jan 2013 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2012 01 Oct 2012 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 17 Sep 2012 14 Sep 2012 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2012 01 Jul 2012 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2012 01 Apr 2012 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2012 01 Jan 2012 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2010 09 Nov 2010 001-31227
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2010 05 Jan 2010 001-31227

About this filer

STEVEN D. BROOKS files with the SEC under CIK 0001227882. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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