Joseph Douglas Lyon SEC EDGAR Filings (CIK 0001817838)

SEC EDGAR filings, ownership reports, and insider transactions for Joseph Douglas Lyon.

Business address
C/O Corcept Therapeutics Incorporated, 101 Redwood Shores Parkway, Redwood City, CA, 94065
Top holdings (ownership)
CORT
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Joseph Douglas Lyon has filed 70 SEC EDGAR filings since 15 Jul 2020

Latest Filings

Recent SEC filings for Joseph Douglas Lyon including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 03 Dec 2025 01 Dec 2025 000-50679
144 Open 144 document View SEC filing for 144 01 Dec 2025
4 Open 4 document View SEC filing for 4 4 05 Nov 2025 03 Nov 2025 000-50679
144 Open 144 document View SEC filing for 144 03 Nov 2025
4 Open 4 document View SEC filing for 4 4 03 Oct 2025 01 Oct 2025 000-50679
144 Open 144 document View SEC filing for 144 01 Oct 2025
4 Open 4 document View SEC filing for 4 4 04 Sep 2025 02 Sep 2025 000-50679
144 Open 144 document View SEC filing for 144 02 Sep 2025
4 Open 4 document View SEC filing for 4 4 05 Aug 2025 01 Aug 2025 000-50679
144 Open 144 document View SEC filing for 144 01 Aug 2025
4 Open 4 document View SEC filing for 4 4 21 Jul 2025 17 Jul 2025 000-50679
4 Open 4 document View SEC filing for 4 4 03 Jul 2025 01 Jul 2025 000-50679
144 Open 144 document View SEC filing for 144 01 Jul 2025
4 Open 4 document View SEC filing for 4 4 04 Jun 2025 02 Jun 2025 000-50679
144 Open 144 document View SEC filing for 144 02 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 May 2025 01 May 2025 000-50679
144 Open 144 document View SEC filing for 144 01 May 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 31 Mar 2025 000-50679
144 Open 144 document View SEC filing for 144 01 Apr 2025
144 Open 144 document View SEC filing for 144 31 Mar 2025
4 Open 4 document View SEC filing for 4 4 26 Mar 2025 24 Mar 2025 000-50679
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 28 Feb 2025 000-50679
144 Open 144 document View SEC filing for 144 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Feb 2025 03 Feb 2025 000-50679
144 Open 144 document View SEC filing for 144 03 Feb 2025
4 Open 4 document View SEC filing for 4 4 06 Jan 2025 02 Jan 2025 000-50679
144 Open 144 document View SEC filing for 144 02 Jan 2025
4 Open 4 document View SEC filing for 4 4 04 Dec 2024 02 Dec 2024 000-50679
4 Open 4 document View SEC filing for 4 4 26 Nov 2024 22 Nov 2024 000-50679
144 Open 144 document View SEC filing for 144 22 Nov 2024
4 Open 4 document View SEC filing for 4 4 05 Sep 2024 03 Sep 2024 000-50679
4 Open 4 document View SEC filing for 4 4 03 Jul 2024 01 Jul 2024 000-50679
144 Open 144 document View SEC filing for 144 01 Jul 2024
4 Open 4 document View SEC filing for 4 4 05 Jun 2024 03 Jun 2024 000-50679
144 Open 144 document View SEC filing for 144 03 Jun 2024
4 Open 4 document View SEC filing for 4 4 13 May 2024 09 May 2024 000-50679
144 Open 144 document View SEC filing for 144 09 May 2024
4 Open 4 document View SEC filing for 4 4 06 May 2024 02 May 2024 000-50679
4 Open 4 document View SEC filing for 4 4 08 Apr 2024 04 Apr 2024 000-50679
144 Open 144 document View SEC filing for 144 04 Apr 2024
4 Open 4 document View SEC filing for 4 4 03 Apr 2024 01 Apr 2024 000-50679
4 Open 4 document View SEC filing for 4 4 05 Mar 2024 01 Mar 2024 000-50679
4 Open 4 document View SEC filing for 4 4 21 Feb 2024 16 Feb 2024 000-50679
144 Open 144 document View SEC filing for 144 16 Feb 2024
4 Open 4 document View SEC filing for 4 4 13 Feb 2024 09 Feb 2024 000-50679
4 Open 4 document View SEC filing for 4 4 05 Dec 2023 01 Dec 2023 000-50679
144 Open 144 document View SEC filing for 144 01 Dec 2023
4 Open 4 document View SEC filing for 4 4 03 Nov 2023 01 Nov 2023 000-50679
144 Open 144 document View SEC filing for 144 01 Nov 2023
4 Open 4 document View SEC filing for 4 4 10 Oct 2023 06 Oct 2023 000-50679
4 Open 4 document View SEC filing for 4 4 04 Oct 2023 02 Oct 2023 000-50679
144 Open 144 document View SEC filing for 144 02 Oct 2023
4 Open 4 document View SEC filing for 4 4 06 Sep 2023 01 Sep 2023 000-50679
144 Open 144 document View SEC filing for 144 01 Sep 2023
4 Open 4 document View SEC filing for 4 4 22 Aug 2023 21 Aug 2023 000-50679
4 Open 4 document View SEC filing for 4 4 09 Aug 2023 07 Aug 2023 000-50679
144 Open 144 document View SEC filing for 144 07 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 06 Jun 2023 000-50679
144 Open 144 document View SEC filing for 144 06 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jun 2023 01 Jun 2023 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2023 13 Feb 2022 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2022 02 Feb 2022 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2021 05 Feb 2021 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2021 03 Feb 2021 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2021 30 Dec 2020 000-50679
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jul 2020 13 Jul 2020 000-50679
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2020 13 Jul 2020 000-50679

About this filer

Joseph Douglas Lyon files with the SEC under CIK 0001817838. 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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