TODD E. SIMPSON SEC EDGAR Filings (CIK 0001216477)

SEC EDGAR filings, ownership reports, and insider transactions for TODD E. SIMPSON.

Business address
C/O Xencor, Inc., 465 N. Halstead St., Suite 200, Pasadena, CA, 91107
Top holdings (ownership)
XNCR
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TODD E. SIMPSON has filed 98 SEC EDGAR filings since 24 May 2004

Latest Filings

Recent SEC filings for TODD E. SIMPSON including 4, 3, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2025 12 Jun 2025 001-36182
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2025 13 Mar 2025 001-36182
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 13 Mar 2025 13 Mar 2025 001-36182
144 Open 144 document View SEC filing for 144 09 Feb 2024
4 Open 4 document View SEC filing for 4 4 15 Dec 2023 14 Dec 2023 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Sep 2023 21 Sep 2023 000-32405
144 Open 144 document View SEC filing for 144 21 Sep 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Sep 2023 31 Aug 2023 000-32405
144 Open 144 document View SEC filing for 144 31 Aug 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2023 28 Aug 2023 000-32405
144 Open 144 document View SEC filing for 144 29 Aug 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2023 15 Aug 2023 000-32405
144/A Open 144/A document View SEC filing for 144/A 17 Aug 2023
144 Open 144 document View SEC filing for 144 16 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jun 2023 08 Jun 2023 001-36327
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Apr 2023 10 Apr 2023 000-32405
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 12 Apr 2023 05 Apr 2023 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2023 05 Apr 2023 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2023 01 Apr 2023 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Mar 2023 09 Mar 2023 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2023 27 Feb 2023 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2023 16 Feb 2023 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Sep 2022 31 Aug 2022 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2022 15 Aug 2022 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2022 12 May 2022 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Apr 2022 20 Apr 2022 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Dec 2021 20 Dec 2021 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Nov 2021 03 Nov 2021 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Nov 2021 29 Oct 2021 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Sep 2021 23 Sep 2021 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Sep 2021 31 Aug 2021 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2021 16 Aug 2021 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2021 11 May 2021 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Dec 2020 18 Dec 2020 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2020 05 Nov 2020 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Sep 2020 31 Aug 2020 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Aug 2020 18 Aug 2020 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Aug 2020 17 Aug 2020 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2020 03 Aug 2020 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2020 01 Jul 2020 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 May 2020 05 May 2020 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 May 2020 04 May 2020 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Apr 2020 19 Apr 2020 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Dec 2019 19 Dec 2019 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Oct 2019 10 Oct 2019 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2019 30 Sep 2019 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Sep 2019 30 Aug 2019 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2019 28 Aug 2019 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Aug 2019 20 Aug 2019 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Apr 2019 05 Apr 2019 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2019 04 Mar 2019 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Sep 2018 30 Aug 2018 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2018 27 Aug 2018 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 May 2018 07 May 2018 001-36327
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Mar 2018 20 Mar 2018 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Nov 2017 01 Nov 2017 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Sep 2017 06 Sep 2017 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2017 28 Aug 2017 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2017 17 Aug 2017 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2017 08 May 2017 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2016 27 Aug 2016 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Aug 2016 22 Aug 2016 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2016 09 May 2016 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2015 29 Sep 2015 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Aug 2015 20 Aug 2015 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2015 12 Mar 2015 001-36327
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2014 24 Aug 2014 000-32405
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Mar 2014 06 Mar 2014 001-36327
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Mar 2014 06 Mar 2014 001-36327
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2013 27 Aug 2013 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Aug 2013 19 Aug 2013 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2013 11 Jul 2013 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2013 07 Mar 2013 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2012 08 Nov 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2012 05 Sep 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2012 24 Aug 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Aug 2012 20 Aug 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Aug 2012 16 Aug 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2012 12 Jun 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jun 2012 08 Jun 2012 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2011 07 Oct 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Aug 2011 19 Aug 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jul 2011 18 Jul 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2011 07 Jun 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2011 18 May 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2011 09 May 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2011 29 Apr 2011 000-32405
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2010 27 Aug 2010 000-32405

About this filer

TODD E. SIMPSON files with the SEC under CIK 0001216477. 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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