Entity Type
Individual
Filer Snapshot
Ramamritham Ramkumar
CIK 0001869148. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total Filings
3
Latest Filing
28 Apr 2022
Industry
n/a
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- Open 13F if you want portfolio holdings.
- Open 13D/G or insider pages only when this CIK has those rows.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 28 Apr 2022 for CIK 0001869148.
- Business address
- C/O Meta Materials Inc., 1 Research Drive, Dartmouth, Nova Scotia, Canada, B2Y 4M9
Filer intelligence
What SEC filings say about Ramamritham Ramkumar
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for MMAT.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
MMAT
01 Feb 2022
Latest update
What changed recently for Ramamritham Ramkumar
Latest ownership report period: 01 Feb 2022. Open the source-backed page to inspect the fresh filing or facts context.
Update date
08 Feb 2022
Page type
Ownership filings
Latest period
01 Feb 2022
Ownership context was refreshed from SEC Forms 3/4/5 filed on 08 Feb 2022.
Filer Overview
Ramamritham Ramkumar has filed 3 SEC EDGAR filings since 08 Jul 2021. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Ramamritham Ramkumar with direct links to document and filing folders.
4
File 001-36247
FORM 4 SUBMISSION
- Filing date
- 28 Apr 2022
- Reporting date
- 22 Dec 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36247
FORM 4 SUBMISSION
- Filing date
- 08 Feb 2022
- Reporting date
- 01 Feb 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-36247
FORM 3 SUBMISSION
- Filing date
- 08 Jul 2021
- Reporting date
- 28 Jun 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Ramamritham Ramkumar files with the SEC under CIK 0001869148. This page aggregates EDGAR filings and related ownership activity.
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.