Katie Peng SEC EDGAR Filings (CIK 0001983850)

SEC EDGAR filings, ownership reports, and insider transactions for Katie Peng.

Business address
C/O Adicet Bio, Inc., 200 Berkeley Street, 19 Th Floor, Boston, MA, 02116
Top holdings (ownership)
SRRK and ACET
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Katie Peng has filed 17 SEC EDGAR filings since 11 Jul 2023

Latest Filings

Recent SEC filings for Katie Peng including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 18 Dec 2025 16 Dec 2025 001-38501
144 Open 144 document View SEC filing for 144 16 Dec 2025
4 Open 4 document View SEC filing for 4 17 Sep 2025 16 Sep 2025 001-38501
144 Open 144 document View SEC filing for 144 16 Sep 2025
4 Open 4 document View SEC filing for 4 17 Jun 2025 16 Jun 2025 001-38501
4 Open 4 document View SEC filing for 4 4 13 Jun 2025 11 Jun 2025 001-38359
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 May 2025 22 May 2025 001-38501
4 Open 4 document View SEC filing for 4 19 Mar 2025 17 Mar 2025 001-38501
144 Open 144 document View SEC filing for 144 17 Mar 2025
4 Open 4 document View SEC filing for 4 4 23 Aug 2024 21 Aug 2024 001-38359
4 Open 4 document View SEC filing for 4 01 Jul 2024 27 Jun 2024 001-38501
4 Open 4 document View SEC filing for 4 4 07 Jun 2024 05 Jun 2024 001-38359
4 Open 4 document View SEC filing for 4 11 Apr 2024 09 Apr 2024 001-38501
3 Open 3 document View SEC filing for 3 15 Feb 2024 15 Feb 2024 001-38501
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Aug 2023 14 Aug 2023 001-38359
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jul 2023 10 Jul 2023 001-38359
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Jul 2023 10 Jul 2023 001-38359

About this filer

Katie Peng files with the SEC under CIK 0001983850. 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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