# Mirum Pharmaceuticals, Inc. — Form D

Mirum Pharmaceuticals, Inc. of FOSTER CITY, CA, a company, filed a Form D exempt-offering notice with the SEC on 2026-01-29. The offering totals $68.5M, of which $68.5M was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2026-01-29
- Form: D
- Accession: 0001759425-26-000005
- Industry: Biotechnology
- Exemptions: 06c
- Total offering: $68.5M
- Amount sold: $68.5M
- Investors: 2
- Date of first sale: 2026-01-23
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-571698

## Issuer

- Name: Mirum Pharmaceuticals, Inc.
- CIK: 0001759425
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2018
- Address: 989 EAST HILLSDALE BOULEVARD, SUITE 300, FOSTER CITY, CA, 94404
- Phone: 650-667-4085

## Officers, directors & promoters (34)

_Showing 25 of 34 people._

| Name | Role | Location |
| --- | --- | --- |
| Laura Brege | Director | Foster City, CA |
| Lon C. Cardon | Director | Foster City, CA |
| William C. Fairey | Director | Foster City, CA |
| Laurent C. Fischer | Director | Foster City, CA |
| Michael C. Grey | Director | Foster City, CA |
| Patrick C. Heron | Director | Foster City, CA |
| Christopher Peetz | Director | Foster City, CA |
| Saira C. Ramasastry | Director | Foster City, CA |
| Timothy Walbert | Director | Foster City, CA |
| Eric Bjerkholt | Executive Officer | Foster City, CA |
| Christopher Peetz | Executive Officer | Foster City, CA |
| Peter Radovich | Executive Officer | Foster City, CA |
| Tiba Aynechi | Director | South San Francisco, CA |
| Michael Grey | Director | South San Francisco, CA |
| Michael Grey | Executive Officer | South San Francisco, CA |
| Michael G Grey | Director | Boulder, CO |
| Jonathan Leff | Director | Ness Ziona, L3 |
| Susan Dube | Executive Officer | Sandy, UT |
| Patrick Heron | Director | Philadelphia, PA |
| Pamela Jonathan Vig | Executive Officer | Foster City, CA |
| Edwin Jonathan Tucker | Executive Officer | Foster City, CA |
| Peter J Radovich | Executive Officer | Foster City, CA |
| Lara J Longpre | Executive Officer | Foster City, CA |
| Ian J Clements | Executive Officer | Foster City, CA |
| Niall J O'Donnell | Director | Foster City, CA |

## Other filings by this issuer (2)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2020-12-30](https://search.stillhousedata.com/formd/0001759425-20-000002) | D | $10.0M | $10.0M |
| [2018-11-20](https://search.stillhousedata.com/formd/0001759425-18-000001) | D | $120.1M | $60.1M |

## More

- [CIK 1759425 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1759425&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001759425-26-000005.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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