# Magnesium Development Company, LLC: Form D filings

Magnesium Development Company, LLC, a biotechnology company in Holland, MI, filed 3 Form D notices with the SEC between 2016 and 2019. The latest, on February 19, 2019, reports $2.5 million sold of a $2.5 million offering to 9 investors.

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## The full lists

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- [Form D filings in Biotechnology](https://specstream.ai/data/form-d/industry/biotechnology): 1,568 rows, by operating companies, filed since November 1, 2024, $78.40, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/industry/biotechnology

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## Company details from the filing

- Address: 13827 PORT SHELDON ST., Holland, MI, 49424
- Phone: (616) 566-0286
- Industry: Biotechnology
- Entity type: Limited Liability Company
- Incorporated in: Delaware
- Year incorporated: 2014
- Revenue range: Decline to Disclose
- Exemptions claimed: Rule 506(b)
- SEC identifier (CIK): 1666465

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Feb 19, 2019 | Amendment | $2,450,000 | $2,450,000 | $0 | 9 | Sep 8, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1666465/000166646519000001/0001666465-19-000001-index.htm) |
| Sep 26, 2017 | Amendment | $1,800,000 | $1,800,000 | $0 | 5 | Sep 8, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1666465/000166646517000003/0001666465-17-000003-index.htm) |
| Feb 16, 2016 | New notice | $1,000,000 | $1,000,000 | $0 | 4 | Feb 1, 2016 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1666465/000166646516000001/0001666465-16-000001-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Matthew Ahearn | Executive Officer |  |
| Jeff Ondrla | Executive Officer |  |
| Donald Running | Executive Officer, Director |  |
| Michael DeVries | Director |  |
| Matt Milanowksi | Director |  |
| Robert Ball | Executive Officer, Director |  |
| Stephen LeBeau | Director |  |

## Other biotechnology companies in Michigan that filed recently

- [Dvant Pharma, Inc.](https://specstream.ai/data/form-d/company/dvant-pharma-inc-2158986) $1.2 million · Oct 13, 2026
- [iReprogram, Inc](https://specstream.ai/data/form-d/company/ireprogram-inc-2147328) offering · Aug 13, 2026

[Every Form D from the week of Feb 18, 2019](https://specstream.ai/data/form-d/week/2019-02-18) · [All recent filings in Michigan](https://specstream.ai/data/form-d/state/michigan) · [All recent Biotechnology filings](https://specstream.ai/data/form-d/industry/biotechnology)

Read from SEC EDGAR. Amount sold is what Magnesium Development Company, LLC reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).