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 Paige Mahaney.

Business address: C4 Therapeutics, Inc., 490 Arsenal Way, Suite 120, Watertown, MA, 02472
Top holdings (ownership): CCCC

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Paige Mahaney has filed 4 SEC EDGAR filings since 29 Oct 2024

Recent SEC filings for Paige Mahaney including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	30 Oct 2025	28 Oct 2025	001-39567
4	Open 4 document	View SEC filing for 4	FORM 4	18 Feb 2025	14 Feb 2025	001-39567
4	Open 4 document	View SEC filing for 4	FORM 4	29 Oct 2024	28 Oct 2024	001-39567
3	Open 3 document	View SEC filing for 3	FORM 3	29 Oct 2024	28 Oct 2024	001-39567

Paige Mahaney files with the SEC under CIK 0002040313. 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.