# Checkmate Pharmaceuticals, Inc. — Form D

Checkmate Pharmaceuticals, Inc. of CAMBRIDGE, MA, a company, filed a Form D exempt-offering notice with the SEC on 2019-08-20. The offering totals $16.0M, of which $8.0M was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2019-08-20
- Form: D
- Accession: 0001651431-19-000005
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $16.0M
- Amount sold: $8.0M
- Remaining: $8.0M
- Investors: 4
- Date of first sale: 2019-08-14
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-347004

## Issuer

- Name: Checkmate Pharmaceuticals, Inc.
- CIK: 0001651431
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2015
- Address: 101 MAIN STREET 14TH FLOOR, CAMBRIDGE, MA, 02142
- Phone: 978-503-2124

## Officers, directors & promoters (44)

_Showing 25 of 44 people._

| Name | Role | Location |
| --- | --- | --- |
| Ben Auspitz | Director | Cambridge, MA |
| Jon Lieber | Executive Officer | Cambridge, MA |
| Peter Colabuono | Director | Belmont, CA |
| Robert Weisskoff | Director | Foster City, CA |
| Keith Flaherty | Director | Boston, MA |
| Ben Auspitz | Related Person | Cambridge, MA |
| Corey Goodman | Director | Cambridge, MA |
| Corey Goodman | Related Person | Cambridge, MA |
| Alan Fuhrman | Director | Carlsbad, CA |
| James Wooldridge | Executive Officer | Cambridge, MA |
| Karen Brennan | Executive Officer | Cambridge, MA |
| Karen Brennan | Related Person | Cambridge, MA |
| Kleem Chaudhary | Executive Officer | BURLINGTON, MA |
| Jonathan Lieber | Executive Officer | Cambridge, MA |
| Michael Powell | Director | Cambridge, MA |
| Michael Powell | Related Person | Cambridge, MA |
| Barry Labinger | Director | Cambridge, MA |
| Barry Labinger | Executive Officer | Cambridge, MA |
| Barry Labinger | Related Person | Cambridge, MA |
| Charles Yon | Executive Officer | Cambridge, MA |
| Charles Yon | Related Person | Cambridge, MA |
| Arthur Krieg | Director | Cambridge, MA |
| Arthur Krieg | Executive Officer | Cambridge, MA |
| David Mauro | Executive Officer | Cambridge, MA |
| David Mauro | Related Person | Cambridge, MA |

## Other filings by this issuer (9)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2020-06-18](https://search.stillhousedata.com/formd/0001651431-20-000004) | D | $100.1M | $85.1M |
| [2020-04-24](https://search.stillhousedata.com/formd/0001651431-20-000003) | D | $10.0M | $10.0M |
| [2020-01-28](https://search.stillhousedata.com/formd/0001651431-20-000002) | D/A | $16.0M | $16.0M |
| [2019-04-01](https://search.stillhousedata.com/formd/0001651431-19-000004) | D/A | $22.0M | $22.0M |
| [2018-12-12](https://search.stillhousedata.com/formd/0001651431-18-000003) | D | $22.0M | $11.0M |
| [2017-06-16](https://search.stillhousedata.com/formd/0001651431-17-000002) | D | $27.0M | $27.0M |
| [2017-02-16](https://search.stillhousedata.com/formd/0001651431-17-000001) | D/A | $25.0M | $25.0M |
| [2016-06-30](https://search.stillhousedata.com/formd/0001651431-16-000002) | D/A | $20.0M | $20.0M |
| [2015-08-25](https://search.stillhousedata.com/formd/0001651431-15-000001) | D | $20.0M | $10.0M |

## More

- [CIK 1651431 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1651431&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001651431-19-000005.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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