# SONTRA INC. — Form D

SONTRA INC. of CHICAGO, IL, a company, filed a Form D exempt-offering notice with the SEC on 2014-09-09. The offering totals $1.9M, of which $775K was reported sold. Industry: Other Technology.

## Offering

- Filed: 2014-09-09
- Form: D
- Accession: 0001618301-14-000002
- Industry: Other Technology
- Exemptions: 06b
- Total offering: $1.9M
- Amount sold: $775K
- Remaining: $1.1M
- Investors: 5
- Date of first sale: 2014-07-08
- Security types: debt
- Revenue range: Decline to Disclose
- SEC file number: 021-224290

## Issuer

- Name: SONTRA INC.
- CIK: 0001618301
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2013
- Address: 1363 ANCONA ST., CHICAGO, IL, 60642
- Phone: 55 11 9418-98608

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| DIMITRIOS VEGA RAPTIS | Director | RUISLIP, X0 |
| Michael Vega Nicklas | Director | New York, NY |
| Francisco Vega Mistrangelo | Director | Sao Paulo, SP, D5 |
| Francisco Vega Mistrangelo | Executive Officer | Sao Paulo, SP, D5 |
| Rodrigo Vega Baer | Director | Brooklin, Sao Paulo, D5 |
| Hans Vega Hickler | Director | Ft. Lauderdale, FL |
| DIANA VEGA DE PRADA | Director | CHICAGO, IL |
| DIANA VEGA DE PRADA | Executive Officer | CHICAGO, IL |

## Other filings by this issuer (3)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2017-09-08](https://search.stillhousedata.com/formd/0001618301-17-000001) | D | $8.0M | $4.3M |
| [2016-02-05](https://search.stillhousedata.com/formd/0001618301-16-000001) | D | $2.3M | $1.1M |
| [2014-09-09](https://search.stillhousedata.com/formd/0001618301-14-000001) | D | $350K | $292K |

## More

- [CIK 1618301 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1618301&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001618301-14-000002.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.