Steven 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 Brooks has filed 106 SEC EDGAR filings since 18 Jun 2003

Latest Filings

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