Mark D. Klein

Entity
Individual
Business address
21255 Burbank Boulevard, Suite 400, 91367 Woodland Hills, CA
Insider ownership signature
/s/ Mark D. Klein
All SEC filings
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Mark D. Klein has filed 99 SEC EDGAR filings since 4/1/2005

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Nov 25, 2025 Nov 21, 2025 814-00852
4 Open Document Open Filing 4 Aug 12, 2025 Aug 11, 2025 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 19, 2025 May 16, 2025 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 9, 2025 May 9, 2025 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 12, 2025 Feb 10, 2025 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 18, 2024 Dec 16, 2024 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 12, 2024 Dec 10, 2024 814-00852
SC 13D Open Document Open Filing SC 13D Dec 4, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 4, 2024 Dec 2, 2024 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 29, 2024 Nov 26, 2024 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 20, 2024 Aug 20, 2024 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 13, 2024 Feb 9, 2024 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 15, 2023 Dec 15, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2023 Dec 11, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 6, 2023 Dec 6, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 5, 2023 Dec 1, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 30, 2023 Nov 28, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 17, 2023 Nov 17, 2023 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 13, 2023 Feb 9, 2023 814-00852
4/A Open Document Open Filing OWNERSHIP DOCUMENT Jan 13, 2023 Feb 9, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 13, 2022 Dec 12, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 8, 2022 Dec 7, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 7, 2022 Dec 5, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 14, 2022 Nov 11, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 14, 2022 Feb 9, 2022 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 3, 2022 Dec 30, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 14, 2021 Dec 10, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 4, 2021 Sep 30, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 9, 2021 Aug 9, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 1, 2021 Jun 30, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 11, 2021 May 10, 2021 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 12, 2021 Feb 10, 2021 814-00852
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 11, 2021 Feb 11, 2021 001-40052
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 11, 2021 Feb 11, 2021 001-40051
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 15, 2020 Dec 15, 2020 001-39806
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 3, 2020 Dec 2, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 18, 2020 Nov 18, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 17, 2020 Nov 16, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 12, 2020 Nov 10, 2020 814-00852
4 Open Document Open Filing FORM 4 Oct 8, 2020 Oct 6, 2020 001-39228
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 29, 2020 Jul 29, 2020 001-39408
4 Open Document Open Filing OWNERSHIP DOCUMENT May 14, 2020 May 14, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 13, 2020 May 13, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 30, 2020 Apr 28, 2020 814-00852
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 19, 2020 Feb 19, 2020 001-39228
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 9, 2020 Jan 8, 2020 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 19, 2019 Jul 17, 2019 814-00852
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 26, 2019 Jun 26, 2019 001-38960
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 17, 2019 Jun 17, 2019 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 11, 2019 Jun 10, 2019 814-00852
4 Open Document Open Filing FORM 4 Sep 28, 2017 Sep 27, 2017 814-00852
4 Open Document Open Filing FORM 4 Sep 21, 2017 Sep 20, 2017 814-00852
4 Open Document Open Filing FORM 4 Sep 14, 2017 Sep 13, 2017 814-00852
4 Open Document Open Filing FORM 4 Sep 7, 2017 Sep 6, 2017 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 31, 2017 Aug 30, 2017 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 3, 2016 Nov 1, 2016 001-37360
SC 13D/A Open Document Open Filing SC 13D/A Aug 25, 2016
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 1, 2016 Aug 1, 2016 814-00852
SC 13D/A Open Document Open Filing SC 13D/A Jul 26, 2016
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 5, 2016 Jul 1, 2016 814-00852
SC 13D/A Open Document Open Filing SCHEDULE 13D AMENDMENT Jun 7, 2016
4 Open Document Open Filing OWNERSHIP DOCUMENT May 17, 2016 May 17, 2016 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 16, 2016 May 16, 2016 814-00852
SC 13D Open Document Open Filing SCHEDULE 13D May 5, 2016
4 Open Document Open Filing OWNERSHIP DOCUMENT May 4, 2016 May 2, 2016 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 11, 2016 Apr 7, 2016 001-37360
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 4, 2016 Apr 1, 2016 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 23, 2016 Mar 22, 2016 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 22, 2016 Mar 18, 2016 814-00852
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2015 Nov 30, 2015 001-12629
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 18, 2015 Nov 17, 2015 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 24, 2015 Aug 21, 2015 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 21, 2015 Aug 20, 2015 001-37360
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 11, 2015 Aug 11, 2015 814-00852
4 Open Document Open Filing OWNERSHIP DOCUMENT May 6, 2015 May 4, 2015 001-37360
3 Open Document Open Filing OWNERSHIP DOCUMENT Apr 29, 2015 Apr 28, 2015 001-37360
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 3, 2014 Sep 2, 2014 814-00852