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 MASP Investor Limited Partnership.

MASP Investor Limited Partnership has filed 3 SEC EDGAR filings since 14 Nov 2024

Recent SEC filings for MASP Investor Limited Partnership including SCHEDULE 13G/A, 144, SC 13G.

Form type	Document	Filing	Description	Filing date
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		24 Jul 2025
144	Open 144 document	View SEC filing for 144		28 May 2025
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SC 13G	14 Nov 2024

MASP Investor Limited Partnership files with the SEC under CIK 0002040199. 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.