# NANOPRECISION HOLDING CO INC — Form D

NANOPRECISION HOLDING CO INC of SANTA MONICA, CA, a company, filed a Form D exempt-offering notice with the SEC on 2011-04-21. The offering totals $3.5M, of which $3.3M was reported sold. Industry: Other Technology.

## Offering

- Filed: 2011-04-21
- Form: D
- Accession: 0001421739-11-000002
- Industry: Other Technology
- Exemptions: 06
- Total offering: $3.5M
- Amount sold: $3.3M
- Remaining: $200K
- Investors: 41
- Date of first sale: 2011-03-15
- Security types: equity
- Revenue range: $1,000,001 - $5,000,000
- SEC file number: 021-158778

## Issuer

- Name: NANOPRECISION HOLDING CO INC
- CIK: 0001421739
- Entity type: Corporation
- Jurisdiction: CALIFORNIA
- Incorporated: 2007
- Address: 228 15TH STREET, SANTA MONICA, CA, 90402
- Phone: (310) 346-6905

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| JOSHUA DEAN MENDELSOHN | Executive Officer | SANTA MONICA, CA |
| MICHAEL PAUL BARNOSKI | Director | SANTA MONICA, CA |
| MICHAEL PAUL BARNOSKI | Executive Officer | SANTA MONICA, CA |
| AARON DEAN MENDELSOHN | Director | SANTA MONICA, CA |
| MARC PAUL JACOBS | Executive Officer | LOS ANGELES, CA |
| W. DEAN BAKER | Director | SANTA MONICA, CA |
| W. DEAN BAKER | Executive Officer | SANTA MONICA, CA |
| MICHAEL DEAN BARNOSKI | Director | SANTA MONICA, CA |
| MICHAEL DEAN BARNOSKI | Executive Officer | SANTA MONICA, CA |

## Other filings by this issuer (14)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2017-06-02](https://search.stillhousedata.com/formd/0001421739-17-000002) | D | $5.0M | — |
| [2017-01-12](https://search.stillhousedata.com/formd/0001421739-17-000001) | D | $7.0M | — |
| [2016-07-08](https://search.stillhousedata.com/formd/0001421739-16-000004) | D | $10.0M | — |
| [2015-04-14](https://search.stillhousedata.com/formd/0001421739-15-000003) | D | $14.0M | $13.0M |
| [2015-02-19](https://search.stillhousedata.com/formd/0001421739-15-000002) | D | $5.1M | $5.1M |
| [2015-02-18](https://search.stillhousedata.com/formd/0001421739-15-000001) | D | $1.6M | $1.6M |
| [2013-09-10](https://search.stillhousedata.com/formd/0001421739-13-000002) | D | $12.0M | — |
| [2013-03-28](https://search.stillhousedata.com/formd/0001421739-13-000001) | D | $6.5M | — |
| [2012-08-10](https://search.stillhousedata.com/formd/0001421739-12-000002) | D | $5.0M | $100K |
| [2012-04-27](https://search.stillhousedata.com/formd/0001421739-12-000001) | D | $5.0M | $5.0M |
| [2011-08-23](https://search.stillhousedata.com/formd/0001421739-11-000003) | D | $2.0M | — |
| [2011-02-18](https://search.stillhousedata.com/formd/0001421739-11-000001) | D | $1.1M | — |
| [2010-08-17](https://search.stillhousedata.com/formd/0001421739-10-000006) | D/A | $5.0M | $4.6M |
| [2010-08-09](https://search.stillhousedata.com/formd/0001421739-10-000005) | D | $5.0M | $4.6M |

## More

- [CIK 1421739 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1421739&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001421739-11-000002.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.