Weidong Chen

Entity
Individual
Business address
100 Old River Road, Suite 100, 01810 Andover, MA
Insider ownership signature
/s/ Timothy C. Rodenberger, as Attorney-in-Fact
All SEC filings
View on sec.gov
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Weidong Chen has filed 26 SEC EDGAR filings since 12/14/2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Dec 12, 2023 Dec 8, 2023 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 25, 2023 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2023 Jan 1, 2023 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2022 May 9, 2022 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2022 Feb 25, 2022 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2022 Jan 1, 2022 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2021 Sep 7, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2021 Aug 16, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jul 23, 2021 Jul 21, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jun 25, 2021 Jun 23, 2021 001-38324
4/A Open Document Open Filing FORM 4/A SUBMISSION May 5, 2021 Feb 23, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Apr 13, 2021 Apr 9, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Mar 4, 2021 Mar 2, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Mar 1, 2021 Feb 25, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Feb 25, 2021 Feb 23, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 6, 2021 Jan 4, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2021 Jan 1, 2021 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Feb 27, 2020 Feb 25, 2020 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2020 Jan 1, 2020 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Nov 8, 2019 Nov 6, 2019 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Feb 7, 2019 Feb 5, 2019 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2019 Jan 1, 2019 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION May 2, 2018 Apr 30, 2018 001-38324
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2018 Mar 8, 2018 001-38324
3 Open Document Open Filing FORM 3 SUBMISSION Dec 14, 2017 Dec 14, 2017 001-38324