# StemBioSys Inc. — Form D

StemBioSys Inc. of SAN ANTONIO, TX, a company, filed a Form D exempt-offering notice with the SEC on 2020-12-30. The offering totals $1.5M. Industry: Biotechnology.

## Offering

- Filed: 2020-12-30
- Form: D
- Accession: 0001568861-20-000003
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $1.5M
- Remaining: $1.5M
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-384752

## Issuer

- Name: StemBioSys Inc.
- CIK: 0001568861
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2012
- Address: 3463 MAGIC DRIVE, SAN ANTONIO, TX, 78229
- Phone: (210) 877-9323

## Officers, directors & promoters (32)

_Showing 25 of 32 people._

| Name | Role | Location |
| --- | --- | --- |
| Catherine W Burzik | Director | San Antonio, TX |
| Becky Cap | Director | San Antonio, TX |
| Paul W Castella | Director | San Antonio, TX |
| Jean W Cheever | Director | San Antonio, TX |
| Xiao-Dong W Chen | Director | San Antonio, TX |
| Ian W Clements | Director | San Antonio, TX |
| Steven W Davis | Director | San Antonio, TX |
| John W Feik | Director | San Antonio, TX |
| Robert Hutchens | Director | San Antonio, TX |
| Robert Langer | Director | Pittsburgh, PA |
| Mark Horsey | Executive Officer | San Antonio, TX |
| Robert Hutchens | Executive Officer | San Antonio, TX |
| Paul Castella | Director | San Antonio, TX |
| Steven Davis | Director | Boston, MA |
| Xiao-Dong Chen | Director | San Antonio, TX |
| Catherine Burzik | Director | San Antonio, TX |
| John Feik | Director | San Antonio, TX |
| Ian Clements | Director | San Antonio, TX |
| Jean Cheever | Director | San Antonio, TX |
| Robert S Langer | Director | Newton, MA |
| Chen W Xiao-Dong | Director | San Antonio, TX |
| Mark D Horsey | Director | San Antonio, TX |
| Mark D Horsey | Executive Officer | San Antonio, TX |
| Robert D Hutchens | Director | San Antonio, TX |
| Robert D Hutchens | Executive Officer | San Antonio, TX |

## Other filings by this issuer (7)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2020-01-09](https://search.stillhousedata.com/formd/0001568861-20-000001) | D | $500K | — |
| [2019-06-19](https://search.stillhousedata.com/formd/0001568861-19-000001) | D | $3.0M | $1.4M |
| [2018-05-15](https://search.stillhousedata.com/formd/0001568861-18-000001) | D/A | $4.3M | $4.1M |
| [2016-12-05](https://search.stillhousedata.com/formd/0001568861-16-000005) | D/A | $5.7M | $2.7M |
| [2016-04-20](https://search.stillhousedata.com/formd/0001568861-16-000003) | D | $6.0M | — |
| [2013-07-23](https://search.stillhousedata.com/formd/0001568861-13-000002) | D/A | $8.0M | $2.4M |
| [2013-02-12](https://search.stillhousedata.com/formd/0001568861-13-000001) | D | $3.5M | $2.0M |

## More

- [CIK 1568861 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1568861&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001568861-20-000003.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.