# CytomX Therapeutics Holdings, LLC — Form D/A

CytomX Therapeutics Holdings, LLC of SANTA BARBARA, CA, a company, filed a Form D amendment with the SEC on 2009-10-21. The offering totals $1.8M, of which $1.5M was reported sold. Industry: Other Technology.

## Offering

- Filed: 2009-10-21
- Form: D/A
- Accession: 0001465584-09-000002
- Industry: Other Technology
- Exemptions: 06
- Total offering: $1.8M
- Amount sold: $1.5M
- Remaining: $250K
- Minimum investment: $1K
- Investors: 9
- Date of first sale: 2009-06-01
- Revenue range: Not Applicable
- SEC file number: 021-131732

## Issuer

- Name: CytomX Therapeutics Holdings, LLC
- CIK: 0001465584
- Entity type: Limited Liability Company
- Jurisdiction: CALIFORNIA
- Incorporated: 2008
- Address: 1421 STATE ST., STE. B, SANTA BARBARA, CA, 93101
- Phone: 805-966-2440

## Officers, directors & promoters (7)

| Name | Role | Location |
| --- | --- | --- |
| Nancy Stagliano | Executive Officer | South San Francisco, CA |
| Michael Pfau | Executive Officer | Santa Barbara, CA |
| Gary Wilcox | Director | Thousand Oaks, CA |
| Gary Wilcox | Executive Officer | Thousand Oaks, CA |
| Alan Heeger | Director | Santa Barbara, CA |
| Alan Heeger | Executive Officer | Santa Barbara, CA |
| Michael E Pfau | Executive Officer | Santa Barbara, CA |

## Other filings by this issuer (7)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2015-02-13](https://search.stillhousedata.com/formd/0001465584-15-000001) | D | $1.5M | $1.5M |
| [2014-04-29](https://search.stillhousedata.com/formd/0001465584-14-000001) | D | $2.5M | $1.4M |
| [2012-09-10](https://search.stillhousedata.com/formd/0001465584-12-000002) | D | $2.0M | $1.2M |
| [2010-09-23](https://search.stillhousedata.com/formd/0001465584-10-000001) | D | $2.7M | $2.7M |
| [2010-03-03](https://search.stillhousedata.com/formd/0001308037-10-000007) | D/A | $2.5M | $2.5M |
| [2009-12-17](https://search.stillhousedata.com/formd/0001465584-09-000003) | D/A | $1.8M | $1.6M |
| [2009-06-04](https://search.stillhousedata.com/formd/0001465584-09-000001) | D | $1.0M | $1.0M |

## More

- [CIK 1465584 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1465584&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001465584-09-000002.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.
