THOMAS E. O. HERN

Business address
1299 Ocean Avenue, Suite 1000, Santa Monica, CA
Top holdings (ownership)
MAC and DEI
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THOMAS E. O. HERN has filed 153 SEC EDGAR filings since 05 Nov 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Dec 2025 15 Dec 2025 001-33106
4 Open Document Open Filing FORM 4 13 Dec 2024 12 Dec 2024 001-33106
144 Open Document Open Filing 12 Nov 2024
4 Open Document Open Filing FORM 4 26 Apr 2024 24 Apr 2024 001-12504
4 Open Document Open Filing FORM 4 22 Mar 2024 20 Mar 2024 001-12504
144 Open Document Open Filing 20 Mar 2024
4 Open Document Open Filing FORM 4 18 Mar 2024 14 Mar 2024 001-12504
4 Open Document Open Filing FORM 4 20 Feb 2024 15 Feb 2024 001-12504
4 Open Document Open Filing FORM 4 29 Dec 2023 27 Dec 2023 001-33106
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2023 01 Jan 2023 001-12504
4 Open Document Open Filing 29 Dec 2022 27 Dec 2022 001-33106
4 Open Document Open Filing FORM 4 SUBMISSION 26 Sep 2022 23 Sep 2022 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 20 Sep 2022 16 Sep 2022 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jun 2022 13 Jun 2022 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 28 Mar 2022 24 Mar 2022 001-12504
5 Open Document Open Filing FORM 5 SUBMISSION 14 Feb 2022 31 Dec 2021 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2022 01 Jan 2022 001-12504
4 Open Document Open Filing 04 Jan 2022 30 Dec 2021 001-33106
5 Open Document Open Filing FORM 5 SUBMISSION 16 Feb 2021 31 Dec 2020 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2021 01 Jan 2021 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2021 30 Dec 2020 001-33106
4 Open Document Open Filing FORM 4 SUBMISSION 31 Mar 2020 27 Mar 2020 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 18 Mar 2020 16 Mar 2020 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 09 Mar 2020 05 Mar 2020 001-33106
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2020 01 Jan 2020 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 31 Dec 2019 27 Dec 2019 001-33106
4 Open Document Open Filing FORM 4 SUBMISSION 21 Aug 2019 21 Aug 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 09 Aug 2019 08 Aug 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 30 May 2019 29 May 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2019 23 May 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 09 May 2019 08 May 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2019 01 Jan 2019 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 10 Dec 2018 06 Dec 2018 001-33106
4 Open Document Open Filing FORM 4 - 30 Apr 2018 26 Apr 2018 001-12504
4 Open Document Open Filing FORM 4 - 23 Mar 2018 30 Jun 2016 001-12504
4 Open Document Open Filing FORM 4 - 06 Mar 2018 02 Mar 2018 001-12504
4 Open Document Open Filing FORM 4 - 03 Jan 2018 01 Jan 2018 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jan 2018 28 Dec 2017 001-33106
4 Open Document Open Filing FORM 4 - 07 Mar 2017 03 Mar 2017 001-12504
4 Open Document Open Filing FORM 4 - 19 Jan 2017 23 Dec 2016 001-12504
4 Open Document Open Filing FORM 4 - 06 Jan 2017 06 Jan 2017 001-12504
4 Open Document Open Filing FORM 4 - 04 Jan 2017 06 Oct 2016 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 13 Dec 2016 09 Dec 2016 001-33106
4 Open Document Open Filing FORM 4 - 17 Jun 2016 15 Jun 2016 001-12504
4 Open Document Open Filing FORM 4 - 17 May 2016 16 May 2016 001-12504
4 Open Document Open Filing FORM 4 - 15 Apr 2016 15 Apr 2016 001-12504
4 Open Document Open Filing FORM 4 - 08 Apr 2016 06 Apr 2016 001-12504
4 Open Document Open Filing FORM 4 - 17 Mar 2016 15 Mar 2016 001-12504
4 Open Document Open Filing FORM 4 - 08 Mar 2016 04 Mar 2016 001-12504
4 Open Document Open Filing FORM 4 - 17 Feb 2016 16 Feb 2016 001-12504
4 Open Document Open Filing FORM 4 - 12 Feb 2016 21 Oct 2015 001-12504
4 Open Document Open Filing FORM 4 - 15 Jan 2016 14 Jan 2016 001-12504
4 Open Document Open Filing FORM 4 - 08 Jan 2016 07 Jan 2016 001-12504
4 Open Document Open Filing FORM 4 - 05 Jan 2016 01 Jan 2016 001-12504
4 Open Document Open Filing FORM 4 SUBMISSION 23 Dec 2015 21 Dec 2015 001-33106
4 Open Document Open Filing FORM 4 - 10 Mar 2015 06 Mar 2015 001-12504
4 Open Document Open Filing FORM 4 - 11 Feb 2015 20 Nov 2014 001-12504
4 Open Document Open Filing FORM 4 - 13 Jan 2015 12 Jan 2015 001-12504
4 Open Document Open Filing FORM 4 - 05 Jan 2015 01 Jan 2015 001-12504
4 Open Document Open Filing 24 Dec 2014 22 Dec 2014 001-33106
4 Open Document Open Filing FORM 4 - 15 Sep 2014 15 Sep 2014 001-12504
4 Open Document Open Filing FORM 4 - 15 Aug 2014 14 Aug 2014 001-12504
4 Open Document Open Filing FORM 4 - 16 Jul 2014 15 Jul 2014 001-12504
4 Open Document Open Filing FORM 4 - 13 Jun 2014 13 Jun 2014 001-12504
4 Open Document Open Filing FORM 4 - 16 May 2014 14 May 2014 001-12504
4 Open Document Open Filing FORM 4 - 17 Apr 2014 25 Mar 2014 001-12504
4 Open Document Open Filing FORM 4 - 07 Mar 2014 07 Mar 2014 001-12504
4 Open Document Open Filing FORM 4 - 26 Feb 2014 24 Feb 2014 001-12504
4 Open Document Open Filing FORM 4 - 17 Jan 2014 16 Jan 2014 001-12504
4 Open Document Open Filing FORM 4 - 03 Jan 2014 12 Dec 2013 001-12504
4 Open Document Open Filing 18 Dec 2013 16 Dec 2013 001-33106
4 Open Document Open Filing FORM 4 - 05 Nov 2013 01 Nov 2013 001-12504
4 Open Document Open Filing FORM 4 - 01 Aug 2013 30 Jul 2013 001-12504
4 Open Document Open Filing FORM 4 - 28 Jun 2013 28 Jun 2013 001-12504
4 Open Document Open Filing FORM 4 - 31 May 2013 30 May 2013 001-12504
4 Open Document Open Filing FORM 4 - 13 Mar 2013 12 Mar 2013 001-12504
4 Open Document Open Filing 07 Mar 2013 05 Mar 2013 001-33106
4 Open Document Open Filing FORM 4 - 13 Feb 2013 11 Feb 2013 001-12504
4 Open Document Open Filing FORM 4 - 05 Feb 2013 20 Dec 2012 001-12504
4 Open Document Open Filing 28 Dec 2012 21 Dec 2012 001-33106
4 Open Document Open Filing FORM 4 - 14 Dec 2012 04 Dec 2012 001-12504
4 Open Document Open Filing FORM 4 - 16 Nov 2012 15 Nov 2012 001-12504
4 Open Document Open Filing FORM 4 - 16 Oct 2012 25 Sep 2012 001-12504
4 Open Document Open Filing FORM 4 - 14 Sep 2012 14 Sep 2012 001-12504
4 Open Document Open Filing FORM 4 - 16 Aug 2012 15 Aug 2012 001-12504
4 Open Document Open Filing FORM 4 - 13 Jul 2012 13 Jul 2012 001-12504
4 Open Document Open Filing 22 Jun 2012 20 Jun 2012 001-33106
4 Open Document Open Filing FORM 4 - 15 Jun 2012 15 Jun 2012 001-12504
4 Open Document Open Filing FORM 4 - 17 May 2012 15 May 2012 001-12504
4 Open Document Open Filing FORM 4 - 13 Apr 2012 13 Apr 2012 001-12504
4 Open Document Open Filing 09 Apr 2012 08 Feb 2012 001-33106
4 Open Document Open Filing FORM 4 - 21 Mar 2012 21 Mar 2012 001-12504
4 Open Document Open Filing FORM 4 - 16 Mar 2012 15 Mar 2012 001-12504
4 Open Document Open Filing FORM 4 - 07 Mar 2012 05 Mar 2012 001-12504
4 Open Document Open Filing FORM 4 - 17 Feb 2012 15 Feb 2012 001-12504
4 Open Document Open Filing FORM 4 - 09 Feb 2012 07 Feb 2012 001-12504
4 Open Document Open Filing 18 Jan 2012 13 Jan 2012 001-33106
4 Open Document Open Filing FORM 4 - 13 Jan 2012 13 Jan 2012 001-12504