# Definition Opportunity IX LLC — Form D

Definition Opportunity IX LLC of NEW YORK, NY, a company, filed a Form D exempt-offering notice with the SEC on 2025-09-26. $5.3M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2025-09-26
- Form: D
- Accession: 0002085534-25-000001
- Industry: Pooled Investment Fund
- Exemptions: 06b
- Amount sold: $5.3M
- Investors: 4
- Date of first sale: 2025-08-29
- SEC file number: 021-558964

## Issuer

- Name: Definition Opportunity IX LLC
- CIK: 0002085534
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Incorporated: 2025
- Address: 134 W 4TH STREET #A, NEW YORK, NY, 10012
- Phone: 5404211606

## Officers, directors & promoters (2)

| Name | Role | Location |
| --- | --- | --- |
| Theodore Citrin | Executive Officer | New York, NY |
| Weston Reynolds | Executive Officer | New York, NY |

## More

- [CIK 2085534 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2085534&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002085534-25-000001.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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