George Bickerstaff SEC EDGAR Filings (CIK 0001329646)

SEC EDGAR filings, ownership reports, and insider transactions for George Bickerstaff.

Business address
C/O Vion Pharmaceuticals, Inc., 4 Science Park, New Haven, CT, 06511
Top holdings (ownership)
INVA and CDNA
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George Bickerstaff has filed 99 SEC EDGAR filings since 09 Jun 2005

Latest Filings

Recent SEC filings for George Bickerstaff including 4, 144, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 12 Sep 2025 11 Sep 2025 001-36536
4 Open 4 document View SEC filing for 4 4 17 Jun 2025 13 Jun 2025 001-36536
4 Open 4 document View SEC filing for 4 4 12 Mar 2025 10 Mar 2025 001-36536
144 Open 144 document View SEC filing for 144 10 Mar 2025
4 Open 4 document View SEC filing for 4 4 05 Nov 2024 01 Nov 2024 001-36536
4/A Open 4/A document View SEC filing for 4/A 4/A 20 Jun 2024 14 Jun 2024 001-36536
4 Open 4 document View SEC filing for 4 4 18 Jun 2024 14 Jun 2024 001-36536
4 Open 4 document View SEC filing for 4 4 16 May 2024 14 May 2024 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2023 11 Aug 2023 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2023 16 Jun 2023 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 09 Jan 2023 06 Jan 2023 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 23 Nov 2022 23 Nov 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 04 Oct 2022 04 Oct 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2022 01 Jul 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2022 16 Jun 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2022 09 May 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2022 25 Apr 2022 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2022 01 Apr 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2022 28 Feb 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2022 03 Jan 2022 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 04 Oct 2021 01 Oct 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2021 01 Jul 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2021 16 Jun 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2021 21 May 2021 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2021 21 May 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2021 14 May 2021 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2021 12 May 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2021 01 Apr 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 14 Dec 2020 14 Dec 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2020 01 Oct 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2020 01 Jul 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2020 01 Apr 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 19 Jun 2020 18 Jun 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2020 13 May 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2020 24 Apr 2020 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 02 Jan 2020 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2019 01 Oct 2019 001-36536
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 15 Jul 2019 17 Jun 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 01 Jul 2019 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2019 17 Jun 2019 001-36536
4 Open 4 document View SEC filing for 4 4 24 May 2019 24 Apr 2019 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2019 15 Apr 2019 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2019 15 Apr 2019 001-37418
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2019 01 Apr 2019 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Mar 2019 20 Mar 2019 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2019 27 Feb 2019 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2019 21 Feb 2019 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2019 02 Jan 2019 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2018 01 Oct 2018 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2018 09 Aug 2018 001-37418
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jul 2018 29 Jun 2018 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jul 2018 20 Jun 2018 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Apr 2018 24 Apr 2018 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2018 02 Apr 2018 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 22 Mar 2018 21 Mar 2018 001-14888
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2018 27 Feb 2018 001-37418
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2018 13 Feb 2018 001-37418
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Feb 2018 11 Feb 2018 001-37418
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2018 02 Jan 2018 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 - 21 Dec 2017 19 Dec 2017 000-30319
3 Open 3 document View SEC filing for 3 FORM 3 - 21 Dec 2017 19 Dec 2017 000-30319
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2017 08 Nov 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2017 02 Oct 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jul 2017 13 Jul 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2017 03 Jul 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 15 May 2017 12 May 2017 001-14888
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2017 01 Apr 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 23 Mar 2017 21 Mar 2017 001-14888
3 Open 3 document View SEC filing for 3 FORM 3 23 Mar 2017 21 Mar 2017 001-14888
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2017 16 Feb 2017 001-36172
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2017 31 Jan 2017 001-36172
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2017 01 Jan 2017 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Oct 2016 01 Oct 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2016 15 Jul 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2016 01 Jul 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2016 16 Jun 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2016 04 May 2016 001-36172
3 Open 3 document View SEC filing for 3 FORM 3 06 May 2016 04 May 2016 001-36172
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2016 01 Apr 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2016 01 Jan 2016 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2015 01 Oct 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2015 01 Jul 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2015 16 Jun 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2015 01 Apr 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2015 01 Jan 2015 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2014 01 Oct 2014 001-36536
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2014 21 Jul 2014 001-36536
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 16 Jul 2014 16 Jul 2014 001-36536

About this filer

George Bickerstaff files with the SEC under CIK 0001329646. 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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