Dennis M. Lanfear SEC EDGAR Filings (CIK 0001420822)

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

Business address
C/O Coherus Biosciences, Inc., 333 Twin Dolphin Drive, Suite 600, Redwood City, CA, 94065
Top holdings (ownership)
CHRS
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Dennis M. Lanfear has filed 52 SEC EDGAR filings since 12 Dec 2007

Latest Filings

Recent SEC filings for Dennis M. Lanfear including 4, 144, SC 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 26 Jan 2026 23 Jan 2026 001-36721
4 Open 4 document View SEC filing for 4 22 Jan 2026 20 Jan 2026 001-36721
4 Open 4 document View SEC filing for 4 09 May 2025 07 May 2025 001-36721
4 Open 4 document View SEC filing for 4 22 Jan 2025 20 Jan 2025 001-36721
4 Open 4 document View SEC filing for 4 14 Jan 2025 10 Jan 2025 001-36721
4 Open 4 document View SEC filing for 4 07 Jan 2025 04 Jan 2025 001-36721
4 Open 4 document View SEC filing for 4 24 Jul 2024 22 Jul 2024 001-36721
4 Open 4 document View SEC filing for 4 23 Jan 2024 20 Jan 2024 001-36721
4 Open 4 document View SEC filing for 4 08 Jan 2024 04 Jan 2024 001-36721
4 Open 4 document View SEC filing for 4 24 Nov 2023 22 Nov 2023 001-36721
144 Open 144 document View SEC filing for 144 22 Nov 2023
4 Open 4 document View SEC filing for 4 15 Jun 2023 13 Jun 2023 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 24 Jan 2023 20 Jan 2023 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 04 Jan 2023 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2023 30 Dec 2022 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 04 Jan 2022 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 23 Nov 2021 17 Nov 2021 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 08 Jun 2021 06 Jun 2021 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2021 01 Feb 2021 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 26 Jan 2021 23 Jan 2021 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2020 01 Jul 2020 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 14 Jan 2020 10 Jan 2020 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2019 21 Nov 2019 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2019 20 Nov 2019 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 31 May 2019 30 May 2019 001-36721
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jan 2019 11 Jan 2019 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 May 2018 16 May 2018 001-36721
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2018 01 Feb 2018 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Dec 2017 15 Dec 2017 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Aug 2017 06 Aug 2017 001-36721
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Sep 2016 20 Sep 2016 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Sep 2016 16 Sep 2016 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2016 11 May 2016 001-36721
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 18 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2015 30 Nov 2015 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2015 21 May 2015 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2015 02 Apr 2015 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2015 18 Mar 2015 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2015 10 Mar 2015 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Dec 2014 23 Dec 2014 001-36721
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 18 Dec 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2014 12 Nov 2014 001-36721
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Nov 2014 06 Nov 2014 001-36721
4 Open 4 document View SEC filing for 4 FORM 4 11 Jun 2010 09 Jun 2010 000-30739

About this filer

Dennis M. Lanfear files with the SEC under CIK 0001420822. 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.

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