Michael L. Hollis

Business address
500 West Texas, Suite 1225, Midland, TX, 79701
Top holdings (ownership)
HPK
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Michael L. Hollis has filed 84 SEC EDGAR filings since 11 Oct 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 12 Dec 2024 11 Dec 2024 001-39464
4 Open Document Open Filing FORM 4 21 Sep 2023 19 Sep 2023 001-39464
4 Open Document Open Filing FORM 4 21 Jul 2023 19 Jul 2023 001-39464
4 Open Document Open Filing FORM 4 07 Dec 2022 06 Dec 2022 001-39464
4 Open Document Open Filing FORM 4 22 Nov 2022 21 Nov 2022 001-39464
4 Open Document Open Filing FORM 4 18 Nov 2022 17 Nov 2022 001-39464
4 Open Document Open Filing FORM 4 23 Sep 2022 23 Sep 2022 001-39464
4 Open Document Open Filing FORM 4 06 Sep 2022 02 Sep 2022 001-39464
4 Open Document Open Filing FORM 4 24 Aug 2022 22 Aug 2022 001-39464
4 Open Document Open Filing FORM 4 15 Aug 2022 15 Aug 2022 001-39464
4 Open Document Open Filing FORM 4 04 May 2022 04 May 2022 001-39464
4 Open Document Open Filing FORM 4 21 Mar 2022 17 Mar 2022 001-39464
4 Open Document Open Filing FORM 4 07 Dec 2021 03 Dec 2021 001-39464
4 Open Document Open Filing FORM 4 02 Dec 2021 30 Nov 2021 001-39464
4 Open Document Open Filing FORM 4 24 Nov 2021 22 Nov 2021 001-39464
4 Open Document Open Filing FORM 4 08 Nov 2021 04 Nov 2021 001-39464
4 Open Document Open Filing FORM 4 22 Oct 2021 20 Oct 2021 001-39464
4 Open Document Open Filing FORM 4 06 Jan 2021 04 Jan 2021 001-39464
4 Open Document Open Filing FORM 4 01 Sep 2020 28 Aug 2020 001-39464
4 Open Document Open Filing FORM 4 26 Aug 2020 24 Aug 2020 001-39464
3 Open Document Open Filing FORM 3 26 Aug 2020 21 Aug 2020 001-39464
4 Open Document Open Filing FORM 4 12 Aug 2020 12 Aug 2020 001-38454
4 Open Document Open Filing FORM 4 05 Aug 2020 01 Jul 2020 001-38454
3 Open Document Open Filing FORM 3 05 Aug 2020 09 Dec 2019 001-38454
4 Open Document Open Filing FORM 4 18 Sep 2019 16 Sep 2019 001-35700
4 Open Document Open Filing FORM 4 12 Mar 2019 08 Mar 2019 001-35700
4 Open Document Open Filing FORM 4 05 Mar 2019 01 Mar 2019 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 25 Feb 2019 21 Feb 2019 001-35700
4 Open Document Open Filing FORM 4 05 Nov 2018 01 Nov 2018 001-36505
4 Open Document Open Filing FORM 4 18 Jul 2018 16 Jul 2018 001-35700
4 Open Document Open Filing FORM 4 18 Apr 2018 16 Apr 2018 001-35700
4 Open Document Open Filing FORM 4 21 Feb 2018 16 Feb 2018 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 15 Feb 2018 13 Feb 2018 001-35700
4 Open Document Open Filing FORM 4 18 Jan 2018 16 Jan 2018 001-35700
4 Open Document Open Filing FORM 4 27 Dec 2017 22 Dec 2017 001-35700
4 Open Document Open Filing FORM 4 31 Oct 2017 27 Oct 2017 001-35700
4 Open Document Open Filing FORM 4 17 Oct 2017 16 Oct 2017 001-35700
4 Open Document Open Filing FORM 4 04 Oct 2017 02 Oct 2017 001-35700
4 Open Document Open Filing FORM 4 21 Aug 2017 18 Aug 2017 001-36505
4 Open Document Open Filing FORM 4 25 Jul 2017 21 Jul 2017 001-36505
4 Open Document Open Filing FORM 4 24 Jul 2017 20 Jul 2017 001-35700
4 Open Document Open Filing FORM 4 22 May 2017 18 May 2017 001-36505
4 Open Document Open Filing FORM 4 16 May 2017 12 May 2017 001-36505
4 Open Document Open Filing FORM 4 09 May 2017 05 May 2017 001-36505
4 Open Document Open Filing FORM 4 23 Mar 2017 21 Mar 2017 001-36505
4 Open Document Open Filing FORM 4 09 Mar 2017 07 Mar 2017 001-35700
4 Open Document Open Filing FORM 4 23 Feb 2017 21 Feb 2017 001-35700
4 Open Document Open Filing FORM 4 21 Feb 2017 16 Feb 2017 001-35700
4 Open Document Open Filing FORM 4 12 Oct 2016 10 Oct 2016 001-35700
4 Open Document Open Filing FORM 4 30 Sep 2016 29 Sep 2016 001-35700
4 Open Document Open Filing FORM 4 26 Sep 2016 22 Sep 2016 001-35700
4 Open Document Open Filing FORM 4 09 Sep 2016 07 Sep 2016 001-36505
4 Open Document Open Filing FORM 4 06 Jul 2016 01 Jul 2016 001-35700
4 Open Document Open Filing FORM 4 27 May 2016 26 May 2016 001-35700
4 Open Document Open Filing FORM 4 19 Apr 2016 11 Apr 2016 001-35700
4 Open Document Open Filing FORM 4 23 Feb 2016 19 Feb 2016 001-35700
4 Open Document Open Filing FORM 4 21 Jan 2016 19 Jan 2016 001-35700
4 Open Document Open Filing FORM 4 22 Dec 2015 21 Dec 2015 001-36505
4 Open Document Open Filing FORM 4 14 Dec 2015 10 Dec 2015 001-35700
4 Open Document Open Filing FORM 4 08 Dec 2015 08 Dec 2015 001-36505
4 Open Document Open Filing FORM 4 19 Nov 2015 17 Nov 2015 001-35700
4 Open Document Open Filing FORM 4 16 Nov 2015 12 Nov 2015 001-36505
4 Open Document Open Filing FORM 4 12 Nov 2015 09 Nov 2015 001-35700
4 Open Document Open Filing FORM 4 09 Nov 2015 06 Nov 2015 001-35700
4 Open Document Open Filing FORM 4 18 Sep 2015 16 Sep 2015 001-35700
4 Open Document Open Filing FORM 4 18 Sep 2015 17 Sep 2015 001-36505
4 Open Document Open Filing FORM 4 19 Jun 2015 17 Jun 2015 001-35700
4 Open Document Open Filing FORM 4 26 May 2015 21 May 2015 001-35700
4 Open Document Open Filing FORM 4 21 May 2015 20 May 2015 001-36505
4 Open Document Open Filing FORM 4 SUBMISSION 23 Mar 2015 20 Mar 2015 001-36505
4 Open Document Open Filing FORM 4 SUBMISSION 24 Feb 2015 20 Feb 2015 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 09 Feb 2015 05 Feb 2015 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 05 Dec 2014 03 Dec 2014 001-36505
4 Open Document Open Filing FORM 4 SUBMISSION 25 Nov 2014 21 Nov 2014 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 17 Sep 2014 15 Sep 2014 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 16 Sep 2014 12 Sep 2014 001-35700
4/A Open Document Open Filing FORM 4/A SUBMISSION 25 Aug 2014 23 Jun 2014 001-36505
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jun 2014 23 Jun 2014 001-36505
3 Open Document Open Filing FORM 3 SUBMISSION 18 Jun 2014 18 Jun 2014 001-36505
4 Open Document Open Filing FORM 4 SUBMISSION 12 Mar 2014 10 Mar 2014 001-35700
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2014 27 Feb 2014 001-35700