R. LaDuane Clifton SEC EDGAR Filings (CIK 0001488774)

SEC EDGAR filings, ownership reports, and insider transactions for R. LaDuane Clifton.

Business address
C/O Kempharm, Inc., 1170 Celebration Blvd., #103, Celebration, FL, 34747
Top holdings (ownership)
ZVRA
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R. LaDuane Clifton has filed 61 SEC EDGAR filings since 08 Apr 2010

Latest Filings

Recent SEC filings for R. LaDuane Clifton including 144, 4, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 30 Jan 2026
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2026 31 Dec 2025 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2025 13 Feb 2025 001-36913
144 Open 144 document View SEC filing for 144 13 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2025 30 Jan 2025 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 17 Jul 2024 17 Jul 2024 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2024 31 Jan 2024 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2023 06 Sep 2023 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2023 18 May 2023 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2023 10 Mar 2023 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 13 Jan 2023 13 Jan 2023 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 11 Jan 2023 09 Jan 2023 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2022 30 Sep 2022 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2022 18 May 2022 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2022 01 Feb 2022 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2021 18 Nov 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 29 Sep 2021 29 Sep 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 20 Sep 2021 20 Sep 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2021 01 Sep 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 24 Aug 2021 20 Aug 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 24 Jun 2021 23 Jun 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 27 May 2021 27 May 2021 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2020 26 Aug 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2020 18 Aug 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 11 Jun 2020 11 Jun 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2020 26 May 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 25 Mar 2020 25 Mar 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2020 11 Mar 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2020 05 Feb 2020 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 30 Dec 2019 27 Dec 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 27 Nov 2019 25 Nov 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 25 Sep 2019 25 Sep 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 16 Sep 2019 16 Sep 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2019 11 Sep 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2019 06 Sep 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 08 Feb 2019 06 Feb 2019 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 11 Oct 2018 11 Oct 2018 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2018 31 May 2018 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2018 25 Jan 2018 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 25 Sep 2017 25 Sep 2017 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2017 19 Jun 2017 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 27 Mar 2017 24 Mar 2017 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2017 27 Jan 2017 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2016 11 Feb 2016 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2015 04 Sep 2015 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jun 2015 25 Jun 2015 001-36913
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2015 15 Apr 2015 001-36913
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Apr 2015 15 Apr 2015 001-36913
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 18 Mar 2014 13 Mar 2014 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2014 13 Mar 2014 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 08 Aug 2013 06 Aug 2013 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 28 Mar 2013 26 Mar 2013 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2012 09 Aug 2012 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2012 29 Feb 2012 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2011 31 Aug 2011 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 19 May 2011 17 May 2011 001-00106
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2011 14 Mar 2011 001-00106
4 Open 4 document View SEC filing for 4 21 Dec 2010 15 Dec 2010 001-00106
4 Open 4 document View SEC filing for 4 23 Jul 2010 21 Jul 2010 001-00106
4 Open 4 document View SEC filing for 4 08 Apr 2010 07 Apr 2010 001-00106
3 Open 3 document View SEC filing for 3 08 Apr 2010 24 Mar 2010 001-00106

About this filer

R. LaDuane Clifton files with the SEC under CIK 0001488774. 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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