Dana C. O'Brien

Business address
2440 Medford Ct W, Fort Worth, TX, 76109
Top holdings (ownership)
STRL, OLN, and BCO
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Dana C. O'Brien has filed 81 SEC EDGAR filings since 15 May 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 14 Nov 2025 12 Nov 2025 001-31993
3 Open Document Open Filing FORM 3 08 Sep 2025 02 Sep 2025 001-37774
4 Open Document Open Filing FORM 4 18 Jun 2025 16 Jun 2025 001-31993
144 Open Document Open Filing 16 Jun 2025
4 Open Document Open Filing FORM 4 09 May 2025 08 May 2025 001-31993
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025 001-01070
4 Open Document Open Filing FORM 4 19 Dec 2024 18 Dec 2024 001-31993
144 Open Document Open Filing 18 Dec 2024
4 Open Document Open Filing FORM 4 25 Jun 2024 24 Jun 2024 001-31993
4 Open Document Open Filing FORM 4 10 May 2024 09 May 2024 001-31993
4 Open Document Open Filing FORM 4 23 Feb 2024 22 Feb 2024 001-01070
4 Open Document Open Filing FORM 4 04 May 2023 03 May 2023 001-31993
4 Open Document Open Filing FORM 4 24 Feb 2023 22 Feb 2023 001-01070
4 Open Document Open Filing FORM 4 06 May 2022 04 May 2022 001-31993
4 Open Document Open Filing FORM 4 24 Feb 2022 22 Feb 2022 001-01070
4 Open Document Open Filing FORM 4 30 Nov 2021 29 Nov 2021 001-01070
3 Open Document Open Filing FORM 3 29 Nov 2021 29 Nov 2021 001-01070
4 Open Document Open Filing FORM 4 02 Nov 2021 29 Oct 2021 001-09148
4 Open Document Open Filing FORM 4 04 Oct 2021 30 Sep 2021 001-09148
4 Open Document Open Filing FORM 4 02 Sep 2021 31 Aug 2021 001-09148
4 Open Document Open Filing FORM 4 03 Aug 2021 30 Jul 2021 001-09148
4 Open Document Open Filing FORM 4 02 Jul 2021 30 Jun 2021 001-09148
4 Open Document Open Filing FORM 4 03 Jun 2021 01 Jun 2021 001-09148
4 Open Document Open Filing FORM 4 02 Jun 2021 28 May 2021 001-09148
4 Open Document Open Filing FORM 4 06 May 2021 05 May 2021 001-31993
4 Open Document Open Filing FORM 4 SUBMISSION 04 May 2021 30 Apr 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 27 Apr 2021 25 Apr 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Mar 2021 26 Feb 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2021 24 Feb 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2021 20 Feb 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Feb 2021 29 Jan 2021 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 07 Dec 2020 03 Dec 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Dec 2020 01 Dec 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Sep 2020 01 Sep 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2020 01 Jun 2020 001-09148
4 Open Document Open Filing FORM 4 07 May 2020 06 May 2020 001-31993
4 Open Document Open Filing FORM 4 SUBMISSION 28 Apr 2020 25 Apr 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2020 31 Mar 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2020 28 Feb 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 24 Feb 2020 20 Feb 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 04 Feb 2020 31 Jan 2020 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2019 29 Nov 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 04 Nov 2019 31 Oct 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Oct 2019 30 Sep 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 04 Sep 2019 30 Aug 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2019 31 Jul 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2019 28 Jun 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jun 2019 31 May 2019 001-09148
4 Open Document Open Filing FORM 4 09 May 2019 08 May 2019 001-31993
4 Open Document Open Filing FORM 4 SUBMISSION 29 Apr 2019 25 Apr 2019 001-09148
3 Open Document Open Filing FORM 3 SUBMISSION 25 Apr 2019 15 Apr 2019 001-09148
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2019 28 Feb 2019 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2019 24 Feb 2019 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 21 Feb 2019 19 Feb 2019 001-31447
4 Open Document Open Filing FORM 4 02 Jan 2019 01 Jan 2019 001-31993
3 Open Document Open Filing FORM 3 02 Jan 2019 01 Jan 2019 001-31993
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2018 22 Feb 2018 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2018 20 Feb 2018 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 21 Feb 2018 19 Feb 2018 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 02 Mar 2017 28 Feb 2017 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2017 21 Feb 2017 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2017 18 Feb 2017 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2015 19 Feb 2015 001-31447
4 Open Document Open Filing FORM 4 SUBMISSION 21 May 2014 12 May 2014 001-31447
3 Open Document Open Filing FORM 3 SUBMISSION 21 May 2014 12 May 2014 001-31447