# PrimeGen Biotech LLC — Form D

PrimeGen Biotech LLC of SANTA ANA, CA, a company, filed a Form D exempt-offering notice with the SEC on 2015-07-22. The offering totals $1.4M, of which $1.4M was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2015-07-22
- Form: D
- Accession: 0001140361-15-028246
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $1.4M
- Amount sold: $1.4M
- Investors: 1
- Date of first sale: 2015-04-15
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-244214

## Issuer

- Name: PrimeGen Biotech LLC
- CIK: 0001617353
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Address: 2917 S. DAIMLER STREET, SANTA ANA, CA, 92705
- Phone: (949) 428-0500

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| Thomas CK Yuen | Director | Laguna Hills, CA |
| Thomas CK Yuen | Executive Officer | Laguna Hills, CA |
| Steven D Gershick | Director | Santa Ana, CA |
| Lenard Sun Makowka | Director | Santa Ana, CA |
| Wai Sun Szeto | Director | Santa Ana, CA |
| Wai D Szeto | Director | Santa Ana, CA |
| Wai CK Szeto | Director | Santa Ana, CA |
| Steven CK Gershick | Director | Santa Ana, CA |

## Other filings by this issuer (5)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2016-08-04](https://search.stillhousedata.com/formd/0001140361-16-074830) | D | $400K | $400K |
| [2016-05-12](https://search.stillhousedata.com/formd/0001140361-16-064770) | D | $1.7M | $1.7M |
| [2016-01-25](https://search.stillhousedata.com/formd/0001140361-16-048501) | D | $1.0M | $1.0M |
| [2015-07-22](https://search.stillhousedata.com/formd/0001140361-15-028247) | D | $450K | $450K |
| [2014-08-22](https://search.stillhousedata.com/formd/0001181431-14-029946) | D | $17.6M | $17.6M |

## More

- [CIK 1617353 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1617353&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001140361-15-028246.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.