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.

SEC EDGAR filings, ownership reports, and insider transactions for Barbara Leyman.

Business address: C/O Sutro Biopharma, Inc., 111 Oyster Point Boulevard, South San Francisco, CA, 94080
Top holdings (ownership): STRO

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Barbara Leyman has filed 5 SEC EDGAR filings since 10 Jul 2024

Recent SEC filings for Barbara Leyman including 144, 4, 3.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
144	Open 144 document	View SEC filing for 144	20 Jan 2026
4	Open 4 document	View SEC filing for 4	26 Aug 2025	08 Jul 2025	001-38662
4	Open 4 document	View SEC filing for 4	08 Apr 2025	04 Apr 2025	001-38662
4	Open 4 document	View SEC filing for 4	10 Jul 2024	08 Jul 2024	001-38662
3	Open 3 document	View SEC filing for 3	10 Jul 2024	08 Jul 2024	001-38662

Barbara Leyman files with the SEC under CIK 0002028309. This page aggregates EDGAR filings and related ownership activity.

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.