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 Ramamritham Ramkumar.

Business address: C/O Meta Materials Inc., 1 Research Drive, Dartmouth, Nova Scotia, Canada, B2Y 4M9
Top holdings (ownership): MMAT

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Ramamritham Ramkumar has filed 3 SEC EDGAR filings since 08 Jul 2021

Recent SEC filings for Ramamritham Ramkumar including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	28 Apr 2022	22 Dec 2021	001-36247
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	08 Feb 2022	01 Feb 2022	001-36247
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	08 Jul 2021	28 Jun 2021	001-36247

Ramamritham Ramkumar files with the SEC under CIK 0001869148. 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.