Dennis Langer

Business address
C/O Peter Tsoflias, Blank Rome Llp, One Logan Square, Fl 9, Philadelpha, PA, 19103
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Dennis Langer has filed 100 SEC EDGAR filings since 1/7/2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 15, 2025 Oct 14, 2025 001-37846
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 25, 2025 Aug 21, 2025 001-37846
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 2, 2025 May 29, 2025 001-37846
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 10, 2024 Dec 9, 2024 001-37846
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 10, 2024 Jun 7, 2024 001-37846
144 Open Document Open Filing Jun 7, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 30, 2023 Oct 26, 2023 001-37846
3/A Open Document Open Filing OWNERSHIP DOCUMENT Mar 7, 2023 Jan 1, 2023 001-37846
3 Open Document Open Filing OWNERSHIP DOCUMENT Jan 3, 2023 Jan 1, 2023 001-37846
4 Open Document Open Filing FORM 4 Jun 30, 2022 Jun 30, 2022 000-26642
4 Open Document Open Filing FORM 4 Jun 3, 2022 Jun 2, 2022 000-26642
4 Open Document Open Filing FORM 4 Dec 10, 2021 Dec 8, 2021 001-11460
4 Open Document Open Filing PRIMARY DOCUMENT Aug 5, 2021 Aug 3, 2021 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT Jun 4, 2021 Jun 3, 2021 000-26642
3 Open Document Open Filing FORM 3 May 5, 2021 May 1, 2021 001-11460
4 Open Document Open Filing PRIMARY DOCUMENT Dec 7, 2020 Dec 4, 2020 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT Dec 6, 2019 Dec 5, 2019 000-26642
4 Open Document Open Filing FORM 4 SUBMISSION Jun 21, 2019 Jun 20, 2019 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Nov 30, 2018 Nov 29, 2018 000-26642
4 Open Document Open Filing Aug 17, 2018 Aug 15, 2018 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Jun 25, 2018 Jun 21, 2018 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Jun 8, 2018 Jun 6, 2018 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT Jun 5, 2018 Jun 1, 2018 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2018 May 30, 2018 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT May 23, 2018 May 22, 2018 001-14494
4 Open Document Open Filing PRIMARY DOCUMENT May 21, 2018 May 21, 2018 000-26642
4 Open Document Open Filing FORM 4 SUBMISSION Jan 30, 2018 Jan 26, 2018 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Nov 30, 2017 Nov 30, 2017 000-26642
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2017 Nov 15, 2017 001-14494
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2017 Jul 18, 2017 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Dec 1, 2016 Dec 1, 2016 000-26642
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2016 Nov 16, 2016 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Nov 8, 2016 Nov 4, 2016 001-14494
3 Open Document Open Filing PRIMARY DOCUMENT Nov 8, 2016 Nov 4, 2016 001-14494
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2016 Jun 14, 2016 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Feb 5, 2016 Feb 3, 2016 001-36281
4 Open Document Open Filing PRIMARY DOCUMENT Dec 7, 2015 Dec 3, 2015 000-26642
4 Open Document Open Filing FORM 4 SUBMISSION Jun 26, 2015 Jun 25, 2015 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Jun 12, 2015 Jun 10, 2015 001-16133
4 Open Document Open Filing PRIMARY DOCUMENT Dec 15, 2014 Dec 11, 2014 001-16133
3 Open Document Open Filing PRIMARY DOCUMENT Dec 15, 2014 Dec 11, 2014 001-16133
4 Open Document Open Filing PRIMARY DOCUMENT Dec 4, 2014 Dec 4, 2014 000-26642
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2014 Jun 18, 2014 001-36281
4/A Open Document Open Filing FORM 4/A SUBMISSION Apr 21, 2014 Feb 4, 2014 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Apr 18, 2014 Apr 16, 2014 001-36281
4/A Open Document Open Filing FORM 4/A SUBMISSION Feb 20, 2014 Sep 24, 2013 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Feb 4, 2014 Feb 4, 2014 001-36281
3 Open Document Open Filing FORM 3 SUBMISSION Jan 29, 2014 Jan 29, 2014 001-36281