# Charter Oak Cytopherx Acquisition I, LLC — Form D

Charter Oak Cytopherx Acquisition I, LLC of WESTPORT, CT, a company, filed a Form D exempt-offering notice with the SEC on 2011-11-15. The offering totals $1.3M, of which $663K was reported sold. Industry: Other.

## Offering

- Filed: 2011-11-15
- Form: D
- Accession: 0001534837-11-000001
- Industry: Other
- Exemptions: 06
- Total offering: $1.3M
- Amount sold: $663K
- Remaining: $663K
- Minimum investment: $50K
- Investors: 12
- Date of first sale: 2011-09-14
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-168713

## Issuer

- Name: Charter Oak Cytopherx Acquisition I, LLC
- CIK: 0001534837
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Incorporated: 2011
- Address: 10 WRIGHT STREET - SUITE 210, WESTPORT, CT, 06880
- Phone: (203) 221-4752

## Officers, directors & promoters (2)

| Name | Role | Location |
| --- | --- | --- |
| Managing Member Charter Oak Equity Management, LLC | Executive Officer | Westport, CT |
| MARK D ULLMAN | Executive Officer | WESTPORT, CT |

## More

- [CIK 1534837 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1534837&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001534837-11-000001.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.