William J. Peters SEC EDGAR Filings (CIK 0001263136)

SEC EDGAR filings, ownership reports, and insider transactions for William J. Peters.

Business address
C/O Amphastar Pharmaceuticals, Inc., 11570 6 Th Street, Rancho Cucamonga, CA, 91730
Top holdings (ownership)
AMPH
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William J. Peters has filed 115 SEC EDGAR filings since 10 Sep 2003

Latest Filings

Recent SEC filings for William J. Peters 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 20 May 2025 19 May 2025 001-36509
4 Open 4 document View SEC filing for 4 18 Mar 2025 15 Mar 2025 001-36509
4 Open 4 document View SEC filing for 4 12 Mar 2025 10 Mar 2025 001-36509
4 Open 4 document View SEC filing for 4 10 Mar 2025 06 Mar 2025 001-36509
4 Open 4 document View SEC filing for 4 06 Mar 2025 04 Mar 2025 001-36509
144 Open 144 document View SEC filing for 144 04 Mar 2025
4 Open 4 document View SEC filing for 4 08 Nov 2024 06 Nov 2024 001-36509
144 Open 144 document View SEC filing for 144 06 Nov 2024
4 Open 4 document View SEC filing for 4 02 Aug 2024 31 Jul 2024 001-36509
144 Open 144 document View SEC filing for 144 31 Jul 2024
4 Open 4 document View SEC filing for 4 28 Jun 2024 27 Jun 2024 001-36509
144 Open 144 document View SEC filing for 144 27 Jun 2024
4 Open 4 document View SEC filing for 4 21 May 2024 19 May 2024 001-36509
4 Open 4 document View SEC filing for 4 19 Mar 2024 15 Mar 2024 001-36509
4 Open 4 document View SEC filing for 4 08 Mar 2024 06 Mar 2024 001-36509
4 Open 4 document View SEC filing for 4 06 Mar 2024 04 Mar 2024 001-36509
144 Open 144 document View SEC filing for 144 06 Mar 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Nov 2023 14 Nov 2023 001-36509
144 Open 144 document View SEC filing for 144 14 Nov 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Sep 2023 06 Sep 2023 001-36509
144 Open 144 document View SEC filing for 144 06 Sep 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Jun 2023 15 Jun 2023 001-36509
144 Open 144 document View SEC filing for 144 15 Jun 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Jun 2023 02 Jun 2023 001-36509
144 Open 144 document View SEC filing for 144 02 Jun 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 May 2023 18 May 2023 001-36509
144 Open 144 document View SEC filing for 144 18 May 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 18 Apr 2023 17 Apr 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Apr 2023 13 Apr 2023 001-36509
144 Open 144 document View SEC filing for 144 13 Apr 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Apr 2023 10 Apr 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Mar 2023 16 Mar 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Mar 2023 15 Mar 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Mar 2023 06 Mar 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Mar 2023 01 Mar 2023 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 10 Aug 2022 09 Aug 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Jul 2022 30 Jun 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Jun 2022 17 Jun 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 May 2022 19 May 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 18 Mar 2022 16 Mar 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Mar 2022 15 Mar 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Mar 2022 07 Mar 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Mar 2022 25 Feb 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Feb 2022 08 Feb 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jan 2022 07 Jan 2022 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Jan 2022 30 Dec 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Dec 2021 21 Dec 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Dec 2021 16 Dec 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Nov 2021 11 Nov 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Aug 2021 16 Aug 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Jul 2021 07 Jul 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 May 2021 19 May 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 18 Mar 2021 16 Mar 2021 001-36509
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Mar 2021 15 Mar 2021 001-36509
4 Open 4 document View SEC filing for 4 4 20 Jan 2021 19 Jan 2021 001-36509
4 Open 4 document View SEC filing for 4 4 18 Aug 2020 14 Aug 2020 001-36509
4 Open 4 document View SEC filing for 4 4 08 Jul 2020 06 Jul 2020 001-36509
4 Open 4 document View SEC filing for 4 4 18 Mar 2020 16 Mar 2020 001-36509
4 Open 4 document View SEC filing for 4 4 17 Mar 2020 13 Mar 2020 001-36509
4 Open 4 document View SEC filing for 4 4 23 Jan 2020 21 Jan 2020 001-36509
4 Open 4 document View SEC filing for 4 4 18 Sep 2019 16 Sep 2019 001-36509
4 Open 4 document View SEC filing for 4 4 16 Aug 2019 15 Aug 2019 001-36509
4 Open 4 document View SEC filing for 4 4 27 Mar 2019 26 Mar 2019 001-36509
4 Open 4 document View SEC filing for 4 4 19 Mar 2019 15 Mar 2019 001-36509
4 Open 4 document View SEC filing for 4 4 06 Mar 2019 04 Mar 2019 001-36509
4 Open 4 document View SEC filing for 4 4 15 Feb 2019 15 Feb 2019 001-36509
4 Open 4 document View SEC filing for 4 4 04 Jan 2019 02 Jan 2019 001-36509
4 Open 4 document View SEC filing for 4 4 04 Dec 2018 03 Dec 2018 001-36509
4 Open 4 document View SEC filing for 4 4 13 Nov 2018 08 Nov 2018 001-36509
4 Open 4 document View SEC filing for 4 4 17 Aug 2018 16 Aug 2018 001-36509
4 Open 4 document View SEC filing for 4 4 11 Jul 2018 09 Jul 2018 001-36509
4 Open 4 document View SEC filing for 4 4 23 Apr 2018 21 Apr 2018 001-36509
4 Open 4 document View SEC filing for 4 4 28 Mar 2018 26 Mar 2018 001-36509
4 Open 4 document View SEC filing for 4 4 20 Mar 2018 16 Mar 2018 001-36509
4 Open 4 document View SEC filing for 4 4 16 Mar 2018 15 Mar 2018 001-36509
4 Open 4 document View SEC filing for 4 4 15 Mar 2018 13 Mar 2018 001-36509
4 Open 4 document View SEC filing for 4 4 05 Dec 2017 01 Dec 2017 001-36509
4 Open 4 document View SEC filing for 4 4 13 Oct 2017 13 Oct 2017 001-36509
4 Open 4 document View SEC filing for 4 4 01 Jun 2017 30 May 2017 001-36509
4 Open 4 document View SEC filing for 4 4 25 Apr 2017 21 Apr 2017 001-36509
4 Open 4 document View SEC filing for 4 4 28 Mar 2017 26 Mar 2017 001-36509
4 Open 4 document View SEC filing for 4 4 20 Mar 2017 16 Mar 2017 001-36509
4 Open 4 document View SEC filing for 4 4 15 Aug 2016 12 Aug 2016 001-36509
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2016 18 Jul 2016 001-36509
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2016 02 Jun 2016 001-36509
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2016 21 Apr 2016 001-36509
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Mar 2016 26 Mar 2016 001-36509
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2016 17 Mar 2016 001-36509
4 Open 4 document View SEC filing for 4 4 23 Apr 2015 21 Apr 2015 001-36509
4 Open 4 document View SEC filing for 4 4 30 Mar 2015 26 Mar 2015 001-36509
3 Open 3 document View SEC filing for 3 3 24 Jun 2014 24 Jun 2014 001-36509
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2013 03 Oct 2013 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2013 01 Feb 2013 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jan 2013 24 Jan 2013 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2012 07 Nov 2012 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2012 15 Aug 2012 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jul 2012 16 Jul 2012 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2010 10 Nov 2010 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Apr 2010 12 Apr 2010 000-20424
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2010 05 Jan 2010 000-20424

About this filer

William J. Peters files with the SEC under CIK 0001263136. 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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