# Medical 21, Inc. — Form D

Medical 21, Inc. of Plymouth, MN, a company, filed a Form D exempt-offering notice with the SEC on 2023-04-14. The offering totals $10.0M, of which $430K was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2023-04-14
- Form: D
- Accession: 0001437749-23-010296
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $10.0M
- Amount sold: $430K
- Remaining: $9.6M
- Investors: 4
- Date of first sale: 2023-02-09
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-478939

## Issuer

- Name: Medical 21, Inc.
- CIK: 0001673688
- Entity type: Corporation
- Jurisdiction: MINNESOTA
- Incorporated: 2016
- Address: 3700 Annapolis Lane North, Plymouth, MN, 55447
- Phone: 612-670-5507

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| Eric Solien | Executive Officer | Plymouth, MN |
| Eric Solien | Promoter | Plymouth, MN |
| Erik Hermansen | Executive Officer | Plymouth, MN |
| Chaid Schwarz | Executive Officer | Plymouth, MN |
| Manny Villafana | Director | Plymouth, MN |
| Manny Villafana | Executive Officer | Plymouth, MN |
| Manny Villafana | Promoter | Plymouth, MN |
| Jeff Vreeman | Executive Officer | Plymouth, MN |
| Andrea Sweeney | Executive Officer | Plymouth, MN |

## Other filings by this issuer (10)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-08-21](https://search.stillhousedata.com/formd/0001437749-25-027519) | D/A | $20.0M | $10.0M |
| [2024-07-29](https://search.stillhousedata.com/formd/0001437749-24-023727) | D/A | $10.0M | $5.2M |
| [2023-07-31](https://search.stillhousedata.com/formd/0001437749-23-021196) | D/A | $10.0M | $1.9M |
| [2022-09-20](https://search.stillhousedata.com/formd/0001387131-22-009861) | D | $20.0M | $2.5M |
| [2021-01-12](https://search.stillhousedata.com/formd/0001437749-21-000537) | D/A | $10.0M | $3.0M |
| [2020-01-16](https://search.stillhousedata.com/formd/0001437749-20-000740) | D/A | $10.0M | $1.1M |
| [2019-01-08](https://search.stillhousedata.com/formd/0001437749-19-000504) | D | $10.0M | — |
| [2018-08-01](https://search.stillhousedata.com/formd/0001209191-18-044661) | D | $4.0M | $750K |
| [2017-09-01](https://search.stillhousedata.com/formd/0001209191-17-051042) | D | $15.0M | $250K |
| [2016-05-19](https://search.stillhousedata.com/formd/0001209191-16-121469) | D | $2.0M | $200K |

## More

- [CIK 1673688 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1673688&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001437749-23-010296.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
