Richard T. Obrien

Entity
Individual
Business address
6363 South Fiddlers Green Circle, 80111 Greenwood Village, CO
Signature Ownership
Kristin L. Westlund, Attorney in Fact for Richard T. O'Brien
All SEC filings
View on sec.gov
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Richard T. Obrien has filed 154 SEC EDGAR filings since 1/29/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing May 23, 2025 May 22, 2025 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 13, 2025 May 9, 2025 001-33841
4 Open Document Open Filing Dec 31, 2024 Dec 28, 2024 001-03034
4 Open Document Open Filing Oct 1, 2024 Sep 28, 2024 001-03034
4 Open Document Open Filing Jul 2, 2024 Jun 28, 2024 001-03034
4 Open Document Open Filing May 23, 2024 May 22, 2024 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 13, 2024 May 10, 2024 001-33841
4 Open Document Open Filing Mar 29, 2024 Mar 28, 2024 001-03034
4 Open Document Open Filing Jan 2, 2024 Dec 28, 2023 001-03034
4 Open Document Open Filing Oct 2, 2023 Sep 28, 2023 001-03034
4 Open Document Open Filing Jun 29, 2023 Jun 28, 2023 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT Jun 22, 2023 Jun 20, 2023 001-33841
4 Open Document Open Filing May 25, 2023 May 24, 2023 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 16, 2023 May 12, 2023 001-33841
4 Open Document Open Filing Mar 30, 2023 Mar 28, 2023 001-03034
4 Open Document Open Filing FORM 4 Dec 30, 2022 Dec 28, 2022 001-03034
4 Open Document Open Filing FORM 4 Sep 30, 2022 Sep 28, 2022 001-03034
4 Open Document Open Filing FORM 4 Jun 30, 2022 Jun 28, 2022 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT Jun 17, 2022 Jun 15, 2022 001-33841
4 Open Document Open Filing FORM 4 May 23, 2022 May 19, 2022 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 17, 2022 May 13, 2022 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2022 Mar 28, 2022 001-03034
4 Open Document Open Filing FORM 4 Dec 30, 2021 Dec 28, 2021 001-03034
4 Open Document Open Filing FORM 4 Sep 30, 2021 Sep 28, 2021 001-03034
4 Open Document Open Filing FORM 4 Jun 30, 2021 Jun 28, 2021 001-03034
4/A Open Document Open Filing PRIMARY DOCUMENT Jun 17, 2021 Jun 16, 2021 001-33841
4 Open Document Open Filing PRIMARY DOCUMENT Jun 16, 2021 Jun 16, 2021 001-33841
4 Open Document Open Filing FORM 4 May 24, 2021 May 20, 2021 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 18, 2021 May 14, 2021 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2021 Mar 26, 2021 001-03034
4 Open Document Open Filing FORM 4 Dec 29, 2020 Dec 28, 2020 001-03034
4 Open Document Open Filing FORM 4 Sep 29, 2020 Sep 28, 2020 001-03034
4 Open Document Open Filing FORM 4 Jun 30, 2020 Jun 26, 2020 001-03034
4 Open Document Open Filing FORM 4 May 27, 2020 May 22, 2020 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 12, 2020 May 8, 2020 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2020 Mar 27, 2020 001-03034
4 Open Document Open Filing FORM 4 Dec 30, 2019 Dec 27, 2019 001-03034
4 Open Document Open Filing FORM 4 Oct 1, 2019 Sep 27, 2019 001-03034
4 Open Document Open Filing FORM 4 Jul 1, 2019 Jun 28, 2019 001-03034
4 Open Document Open Filing FORM 4 May 17, 2019 May 15, 2019 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 14, 2019 May 10, 2019 001-33841
4 Open Document Open Filing FORM 4 Mar 29, 2019 Mar 28, 2019 001-03034
4 Open Document Open Filing FORM 4 Dec 28, 2018 Dec 28, 2018 001-03034
4 Open Document Open Filing FORM 4 Oct 1, 2018 Sep 28, 2018 001-03034
4 Open Document Open Filing FORM 4 Jun 29, 2018 Jun 28, 2018 001-03034
4 Open Document Open Filing FORM 4 May 18, 2018 May 17, 2018 001-03034
4 Open Document Open Filing PRIMARY DOCUMENT May 15, 2018 May 11, 2018 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2018 Mar 28, 2018 001-03034
4 Open Document Open Filing FORM 4 Jan 2, 2018 Dec 28, 2017 001-03034
4 Open Document Open Filing FORM 4 Sep 29, 2017 Sep 28, 2017 001-03034
4 Open Document Open Filing FORM 4 Jun 30, 2017 Jun 28, 2017 001-03034
4 Open Document Open Filing Jun 19, 2017 Jun 15, 2017 001-33841
4 Open Document Open Filing FORM 4 May 19, 2017 May 18, 2017 001-03034
4 Open Document Open Filing FORM 4 Mar 30, 2017 Mar 28, 2017 001-03034
4 Open Document Open Filing FORM 4 Dec 30, 2016 Dec 28, 2016 001-03034
4 Open Document Open Filing FORM 4 Sep 30, 2016 Sep 28, 2016 001-03034
4 Open Document Open Filing FORM 4 Jun 30, 2016 Jun 28, 2016 001-03034
4 Open Document Open Filing FORM 4 May 19, 2016 May 19, 2016 001-03034
4 Open Document Open Filing May 16, 2016 May 16, 2016 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2016 Mar 28, 2016 001-03034
4 Open Document Open Filing FORM 4 Dec 30, 2015 Dec 28, 2015 001-03034
4 Open Document Open Filing FORM 4 Sep 30, 2015 Sep 28, 2015 001-03034
4 Open Document Open Filing FORM 4 Jun 26, 2015 Jun 26, 2015 001-03034
4 Open Document Open Filing FORM 4 May 21, 2015 May 21, 2015 001-03034
4 Open Document Open Filing May 11, 2015 May 7, 2015 001-33841
4 Open Document Open Filing FORM 4 Mar 30, 2015 Mar 27, 2015 001-03034
4 Open Document Open Filing FORM 4 Dec 29, 2014 Dec 26, 2014 001-03034
4 Open Document Open Filing FORM 4 Sep 30, 2014 Sep 26, 2014 001-03034
4 Open Document Open Filing FORM 4 Jun 27, 2014 Jun 27, 2014 001-03034
4 Open Document Open Filing FORM 4 May 22, 2014 May 22, 2014 001-03034
4 Open Document Open Filing May 12, 2014 May 8, 2014 001-33841
4 Open Document Open Filing FORM 4 Apr 1, 2014 Mar 28, 2014 001-03034