Yajing Chen

Entity
Individual
Business address
314 Main Street, 4 Th Floor, Suite 100, 02142 Cambridge, MA
Insider ownership signature
/s/ Bruce Blefeld, Attorney-in-Fact
All SEC filings
View on sec.gov
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Yajing Chen has filed 36 SEC EDGAR filings since 7/17/2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Nov 4, 2025 Oct 31, 2025 001-38205
144 Open Document Open Filing Nov 3, 2025
4 Open Document Open Filing Oct 3, 2025 Oct 1, 2025 001-38205
144 Open Document Open Filing Oct 2, 2025
4 Open Document Open Filing Aug 18, 2025 Aug 14, 2025 001-38205
144 Open Document Open Filing Aug 15, 2025
144 Open Document Open Filing Aug 15, 2025
4 Open Document Open Filing Aug 12, 2025 Aug 8, 2025 001-38205
144 Open Document Open Filing Aug 8, 2025
4 Open Document Open Filing Jun 27, 2025 Jun 25, 2025 001-38205
144 Open Document Open Filing Jun 26, 2025
4 Open Document Open Filing Jun 4, 2025 Jun 2, 2025 001-38205
144 Open Document Open Filing Jun 2, 2025
4 Open Document Open Filing Apr 7, 2025 Apr 3, 2025 001-38205
144 Open Document Open Filing Apr 4, 2025
4 Open Document Open Filing Apr 3, 2025 Apr 1, 2025 001-38205
144 Open Document Open Filing Apr 2, 2025
4 Open Document Open Filing Mar 14, 2025 Mar 12, 2025 001-38205
4 Open Document Open Filing Nov 5, 2024 Nov 1, 2024 001-38205
144 Open Document Open Filing Nov 4, 2024
4 Open Document Open Filing Oct 3, 2024 Oct 1, 2024 001-38205
144 Open Document Open Filing Oct 2, 2024
4 Open Document Open Filing Aug 16, 2024 Aug 14, 2024 001-38205
144/A Open Document Open Filing Aug 15, 2024
144 Open Document Open Filing Aug 15, 2024
4 Open Document Open Filing Jun 27, 2024 Jun 25, 2024 001-38205
144 Open Document Open Filing Jun 26, 2024
4 Open Document Open Filing Apr 5, 2024 Apr 3, 2024 001-38205
144 Open Document Open Filing Apr 4, 2024
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024 001-38205
144 Open Document Open Filing Apr 2, 2024
4 Open Document Open Filing Nov 3, 2023 Nov 1, 2023 001-38205
144 Open Document Open Filing Nov 2, 2023
4 Open Document Open Filing Oct 3, 2023 Sep 29, 2023 001-38205
4 Open Document Open Filing Aug 21, 2023 Aug 14, 2023 001-38205
3 Open Document Open Filing 3 Jul 17, 2023 Jul 7, 2023 001-38205