Dennis Langer SEC EDGAR Filings (CIK 0001274225)

SEC EDGAR filings, ownership reports, and insider transactions for Dennis Langer.

Business address
C/O Peter Tsoflias, Blank Rome Llp, One Logan Square, Fl 9, Philadelpha, PA, 19103
Top holdings (ownership)
MYGN and QNRX
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Dennis Langer has filed 100 SEC EDGAR filings since 07 Jan 2004

Latest Filings

Recent SEC filings for Dennis Langer including 4, 144, 3/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Oct 2025 14 Oct 2025 001-37846
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Aug 2025 21 Aug 2025 001-37846
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Jun 2025 29 May 2025 001-37846
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 10 Dec 2024 09 Dec 2024 001-37846
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 10 Jun 2024 07 Jun 2024 001-37846
144 Open 144 document View SEC filing for 144 07 Jun 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 Oct 2023 26 Oct 2023 001-37846
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 07 Mar 2023 01 Jan 2023 001-37846
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 03 Jan 2023 01 Jan 2023 001-37846
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2022 30 Jun 2022 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2022 02 Jun 2022 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 10 Dec 2021 08 Dec 2021 001-11460
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2021 03 Aug 2021 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jun 2021 03 Jun 2021 000-26642
3 Open 3 document View SEC filing for 3 FORM 3 05 May 2021 01 May 2021 001-11460
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2020 04 Dec 2020 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Dec 2019 05 Dec 2019 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2019 20 Jun 2019 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Nov 2018 29 Nov 2018 000-26642
4 Open 4 document View SEC filing for 4 17 Aug 2018 15 Aug 2018 001-36281
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jun 2018 21 Jun 2018 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jun 2018 06 Jun 2018 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jun 2018 01 Jun 2018 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2018 22 May 2018 001-14494
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2018 21 May 2018 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2018 26 Jan 2018 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Nov 2017 30 Nov 2017 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2017 15 Nov 2017 001-14494
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jul 2017 18 Jul 2017 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Dec 2016 01 Dec 2016 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2016 16 Nov 2016 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2016 04 Nov 2016 001-14494
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Nov 2016 04 Nov 2016 001-14494
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jun 2016 14 Jun 2016 001-36281
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2016 03 Feb 2016 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2015 03 Dec 2015 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jun 2015 25 Jun 2015 001-36281
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2015 10 Jun 2015 001-16133
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2014 11 Dec 2014 001-16133
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 15 Dec 2014 11 Dec 2014 001-16133
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2014 04 Dec 2014 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2014 18 Jun 2014 001-36281
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 21 Apr 2014 04 Feb 2014 001-36281
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Apr 2014 16 Apr 2014 001-36281
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 20 Feb 2014 24 Sep 2013 001-36281
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2014 04 Feb 2014 001-36281
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 29 Jan 2014 29 Jan 2014 001-36281
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Dec 2013 05 Dec 2013 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Dec 2012 05 Dec 2012 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2012 29 Nov 2012 000-26642
4 Open 4 document View SEC filing for 4 MAIN DOCUMENT DESCRIPTION 12 Dec 2011 08 Dec 2011 001-34275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2011 02 Dec 2011 000-26642
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2010 03 Dec 2010 000-26642
4 Open 4 document View SEC filing for 4 FORM 4 15 Nov 2010 11 Nov 2010 001-34275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2010 03 Jun 2010 000-50855
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2010 31 Dec 2009 000-50855

About this filer

Dennis Langer files with the SEC under CIK 0001274225. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages