# MERSANA THERAPEUTICS INC — Form D

MERSANA THERAPEUTICS INC of CAMBRIDGE, MA, a company, filed a Form D exempt-offering notice with the SEC on 2010-02-26. The offering totals $3.5M, of which $2.5M was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2010-02-26
- Form: D
- Accession: 0001442836-10-000003
- Industry: Biotechnology
- Exemptions: 06
- Total offering: $3.5M
- Amount sold: $2.5M
- Remaining: $1.0M
- Investors: 7
- Date of first sale: 2010-01-19
- Security types: debt
- Revenue range: Decline to Disclose
- SEC file number: 021-121447

## Issuer

- Name: MERSANA THERAPEUTICS INC
- CIK: 0001442836
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Address: 840 MEMORIAL DRIVE, CAMBRIDGE, MA, 02139
- Phone: 617-498-0020

## Officers, directors & promoters (48)

_Showing 25 of 48 people._

| Name | Role | Location |
| --- | --- | --- |
| Nicholas G Bacopoulous | Director | Cambridge, MA |
| Thomas Clarke Beck | Director | Cambridge, MA |
| C. Clarke Boyd | Director | Cambridge, MA |
| Julie A Olson | Director | Cambridge, MA |
| Joyce Clarke Tsang | Director | Cambridge, MA |
| Martin Clarke Vogelbaum | Director | Cambridge, MA |
| Peter A Leone | Executive Officer | Cambridge, MA |
| Julie A Olson | Executive Officer | Cambridge, MA |
| Michael J Kaufman | Executive Officer | New York, NY |
| Peter Park | Executive Officer | San Francisco, CA |
| Sara Nayeem | Director | Menlo Park, CA |
| Elaine Jones | Director | SOUTH SAN FRANCISCO, CA |
| Sara J Nayeem | Director | BOSTON, MA |
| C. Boyd Clarke | Director | Madison, WI |
| Thomas Beck | Director | Milwaukee, WI |
| David G Mott | Director | CAMBRIDGE, MA |
| Sara G Nayeem | Director | CAMBRIDGE, MA |
| David Mott | Director | Chevy Chase, MD |
| David Mott | Executive Officer | Chevy Chase, MD |
| TIMOTHY LOWINGER | Executive Officer | CAMBRIDGE, MA |
| ELAINE J JONES | Director | CAMBRIDGE, MA |
| THOMAS J BECK | Director | CAMBRIDGE, MA |
| ANNA PROTOPAPAS | Director | CAMBRIDGE, MA |
| ANNA PROTOPAPAS | Executive Officer | CAMBRIDGE, MA |
| EVA JACK | Executive Officer | CAMBRIDGE, MA |

## Other filings by this issuer (8)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2016-06-24](https://search.stillhousedata.com/formd/0001442836-16-000004) | D | $33.1M | $33.1M |
| [2016-03-01](https://search.stillhousedata.com/formd/0001442836-16-000003) | D/A | $35.5M | $10.1M |
| [2015-03-03](https://search.stillhousedata.com/formd/0001442836-15-000002) | D | $35.5M | $10.1M |
| [2014-04-08](https://search.stillhousedata.com/formd/0001604822-14-000041) | D/A | $14.5M | $14.5M |
| [2013-10-09](https://search.stillhousedata.com/formd/0001588839-13-000001) | D | $14.5M | $5.0M |
| [2012-08-09](https://search.stillhousedata.com/formd/0001555573-12-000004) | D | $27.0M | $12.5M |
| [2012-04-18](https://search.stillhousedata.com/formd/0001522380-12-000045) | D/A | $10.0M | $10.0M |
| [2011-04-21](https://search.stillhousedata.com/formd/0001442836-11-000001) | D | $10.0M | $6.0M |

## More

- [CIK 1442836 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1442836&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001442836-10-000003.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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