# Memento Medicines, Inc. — Form D

Memento Medicines, Inc. of BOSTON, MA, a company, filed a Form D exempt-offering notice with the SEC on 2026-06-16. The offering totals $93.0M, of which $38.0M was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2026-06-16
- Form: D
- Accession: 0002139514-26-000002
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $93.0M
- Amount sold: $38.0M
- Remaining: $55.0M
- Investors: 7
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-587553

## Issuer

- Name: Memento Medicines, Inc.
- CIK: 0002139514
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Address: 200 BERKELEY ST. 18th Floor, BOSTON, MA, 02116
- Phone: 518-313-0994

## Officers, directors & promoters (7)

| Name | Role | Location |
| --- | --- | --- |
| WILLIAM DALEY BONIFICIO | Related Person | Boston, MA |
| NAVEEN MANU DARYANI | Related Person | Boston, MA |
| Dmitrij Hristodorov | Related Person | Boston, MA |
| Vishal Kapoor | Related Person | Boston, MA |
| Megan Krench | Related Person | Boston, MA |
| Zach Scheiner | Related Person | Boston, MA |
| STEPHEN BASIL THOMAS | Related Person | Boston, MA |

## More

- [CIK 2139514 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2139514&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002139514-26-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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