# Aion Partners LLC: Form D filings

Aion Partners LLC, a biotechnology company in Centennial, CO, filed 3 Form D notices with the SEC between 2010 and 2011. The latest, on January 26, 2011, reports $687,500 sold of a $700,000 offering to 15 investors.

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## The full lists

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- [Form D filings in Colorado](https://specstream.ai/data/form-d/state/colorado): 1,787 rows, by operating companies, filed since November 1, 2024, $89.35, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/state/colorado
- [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: 8200 South Akron Street, Suite 115, Centennial, CO, 80112
- Phone: (303) 242-5124
- Industry: Biotechnology
- Entity type: Limited Liability Company
- Incorporated in: Colorado
- Year incorporated: 2009
- Revenue range: No Revenues
- Exemptions claimed: Rule 506
- SEC identifier (CIK): 1480276

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Jan 26, 2011 | New notice | $700,000 | $687,500 | $12,500 | 15 | Nov 23, 2010 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1480276/000148027611000001/0001480276-11-000001-index.htm) |
| Aug 16, 2010 | New notice | $400,000 | $360,000 | $40,000 | 11 | Jul 30, 2010 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1480276/000148027610000002/0001480276-10-000002-index.htm) |
| Jan 12, 2010 | New notice | $600,000 | $535,000 | $65,000 | 10 | Dec 31, 2009 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1480276/000110465910001297/0001104659-10-001297-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Management Services, LLC Aion | Director |  |
| M. Thomas Boyer | Executive Officer |  |
| Frank Thomas Spitznogle | Executive Officer |  |

## Other biotechnology companies in Colorado that filed recently

- [HealthVest Fund V LLC](https://specstream.ai/data/form-d/company/healthvest-fund-v-llc-2163605) offering · Nov 5, 2026
- [GelSana Therapeutics, Inc.](https://specstream.ai/data/form-d/company/gelsana-therapeutics-inc-2002665) $4.4 million · Oct 8, 2026
- [Renovare Therapeutics, Inc.](https://specstream.ai/data/form-d/company/renovare-therapeutics-inc-2158361) $100,000 · Oct 2, 2026
- [EnteroTrack, LLC](https://specstream.ai/data/form-d/company/enterotrack-llc-1612812) $2 million · Sep 25, 2026

[Every Form D from the week of Jan 24, 2011](https://specstream.ai/data/form-d/week/2011-01-24) · [All recent filings in Colorado](https://specstream.ai/data/form-d/state/colorado) · [All recent Biotechnology filings](https://specstream.ai/data/form-d/industry/biotechnology)

Read from SEC EDGAR. Amount sold is what Aion Partners 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/).