# Advenchen Laboratories, LLC: Form D filing

Advenchen Laboratories, LLC, a pharmaceuticals company in Moorpark, CA, filed a Form D with the SEC in 2010. The latest, on May 18, 2010, reports $4.5 million sold of a $4.5 million offering to 1 investor.

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## The full lists

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- [Form D filings in California](https://specstream.ai/data/form-d/state/california): 5,891 rows, by operating companies, filed since November 1, 2024, $138.91, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/state/california
- [Form D filings in Pharmaceuticals](https://specstream.ai/data/form-d/industry/pharmaceuticals): 346 rows, by operating companies, filed since November 1, 2024, $17.30, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/industry/pharmaceuticals

SpecStream is the live web data engine for teams and agents. It reads every Form D on SEC EDGAR the day it is filed, and this page is that reading. Ask for your own cut (a state, an industry, a size) and new filings arrive in your sheet, CRM, Slack or agent as they land.

## Company details from the filing

- Address: 887 PATRIOT DRIVE, SUITE A, Moorpark, CA, 93021
- Phone: (805) 530-1550
- Industry: Pharmaceuticals
- Entity type: Limited Liability Company
- Incorporated in: California
- Revenue range: $1 - $1,000,000
- Exemptions claimed: Rule 506, Securities Act section 4(6)
- SEC identifier (CIK): 1492159

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| May 18, 2010 | New notice | $4,475,000 | $4,475,000 | $0 | 1 | May 3, 2010 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1492159/000149215910000001/0001492159-10-000001-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Guoqing Paul Chen | Executive Officer |  |

## Other pharmaceuticals companies in California that filed recently

- [Anvion Bio, Inc.](https://specstream.ai/data/form-d/company/anvion-bio-inc-2158000) $100,000 · Oct 7, 2026
- [Aqur Biosciences, Inc.](https://specstream.ai/data/form-d/company/aqur-biosciences-inc-2094075) $1.5 million · Sep 18, 2026
- [BTB Therapeutics, Inc.](https://specstream.ai/data/form-d/company/btb-therapeutics-inc-2055053) $8.9 million · Aug 12, 2026

[Every Form D from the week of May 17, 2010](https://specstream.ai/data/form-d/week/2010-05-17) · [All recent filings in California](https://specstream.ai/data/form-d/state/california) · [All recent Pharmaceuticals filings](https://specstream.ai/data/form-d/industry/pharmaceuticals)

Read from SEC EDGAR. Amount sold is what Advenchen Laboratories, 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/).