Ph.D. WEI-WU HE SEC EDGAR Filings (CIK 0001542073)

SEC EDGAR filings, ownership reports, and insider transactions for Ph.D. WEI-WU HE.

Business address
Entremed, Inc., 9640 Medical Center Drive, Rockville, MD, 20850
Top holdings (Schedule 13D)
CASI
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Ph.D. WEI-WU HE has filed 50 SEC EDGAR filings since 13 Feb 2012

Latest Filings

Recent SEC filings for Ph.D. WEI-WU HE including SCHEDULE 13D/A, SC 13D/A, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 09 Jan 2026
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 18 Dec 2025
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 20 Jun 2025
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 12 Aug 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Apr 2023
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Jun 2022
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jun 2022 13 Jun 2022 000-20713
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 23 Nov 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Nov 2021 17 Nov 2021 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Aug 2021 18 Aug 2021 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Jun 2021 15 Jun 2021 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 Mar 2021 26 Mar 2021 000-20713
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 03 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 23 Dec 2020 22 Dec 2020 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Nov 2020 20 Nov 2020 000-20713
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 29 Jul 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Jul 2020 22 Jul 2020 000-20713
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2020 19 May 2020 000-20713
4 Open 4 document View SEC filing for 4 FORM 4 19 May 2020 15 May 2020 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 Mar 2020 27 Mar 2020 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Mar 2020 25 Mar 2020 000-20713
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 Mar 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Mar 2020 17 Mar 2020 000-20713
4 Open 4 document View SEC filing for 4 FORM 4 18 Dec 2019 16 Dec 2019 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Aug 2019 16 Aug 2019 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Aug 2019 14 Aug 2019 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Jun 2019 20 Jun 2019 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Dec 2018 19 Dec 2018 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Jun 2018 11 Jun 2018 000-20713
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 04 Apr 2018
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Mar 2018 19 Mar 2018 000-20713
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 12 Jan 2018
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Oct 2017 10 Oct 2017 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 10 Oct 2017 05 Oct 2017 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Sep 2017 18 Sep 2017 000-20713
4 Open 4 document View SEC filing for 4 FORM 4 18 Sep 2017 14 Sep 2017 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Jun 2017 08 Jun 2017 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Oct 2016 24 Oct 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Oct 2016 03 Oct 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Jul 2016 05 Jul 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Jun 2016 24 Jun 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Jun 2016 02 Jun 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Mar 2016 02 Mar 2016 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Apr 2015 06 Apr 2015 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Nov 2014 17 Sep 2014 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2014 03 Apr 2014 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 31 May 2013 30 May 2013 000-20713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 May 2012 01 May 2012 000-20713
4 Open 4 document View SEC filing for 4 02 Mar 2012 01 Mar 2012 000-20713
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 13 Feb 2012 02 Feb 2012 000-20713

About this filer

Ph.D. WEI-WU HE files with the SEC under CIK 0001542073. 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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