Form D · Biotechnology
Mirum Pharmaceuticals, Inc.
Foster City, CA · CIK 0001759425
Offering snapshot reported Jan 29, 2026 · SEC filing
- Reported sold
- $68.5M Offering amount: $68.5M
- Investors reported
- 2 Form D · investor count
- Minimum accepted
- Not reported Reported outside-investor minimum
- First sale
- Jan 23, 2026 As reported in this filing
What changed?
Latest filing versus its linked predecessor, where available.
No comparable changes in the displayed metrics.
Filing history
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| Filed | Filing type | Reported sold | Change vs linked filing | Investors | Source |
|---|---|---|---|---|---|
| Jan 29, 2026 | Initial | $68,480,000 | No comparison | 2 | SEC filing |
| Dec 30, 2020 | Initial | $10,000,000 | No comparison | 3 | SEC filing |
| Nov 20, 2018 | Initial | $60,063,750 | No comparison | 14 | SEC filing |
Offering details
- Securities
- Not reported
- Exemptions
- Not reported
- Duration over one year
- Not reported
- Business combination
- Not reported
- Sales commissions
- $0
- Finders' fees
- $0
- Form D file number
- 021-571698
Source: Form D, filed Jan 29, 2026. Minimum accepted may differ from a standard advertised minimum.
Fund connections
No confirmed ADV fund connection is available for this issuer.
People & organizations
Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.
| Name | Reported role |
|---|---|
| Tiba Aynechi | Director |
| Eric Bjerkholt | Executive |
| Laura Brege | Director |
| Lon Cardon | Director |
| Ian Clements | Executive |
| Susan Dube | Executive |
| William C. Fairey | Director |
| Laurent Fischer | Director |
| Michael Grey | Director |
| Patrick Heron | Director |
| Jonathan Leff | Director |
| Lara Longpre | Executive |
| Edward T. Mathers | Director |
| Ed Mathers | Director |
| Niall O'donnell | Director |
| Christopher Peetz | Director, Executive |
| Chris Peetz | Director |
| Peter Radovich | Executive |
| Saira Ramasastry | Director |
| Edwin Jonathan Tucker | Executive |
| Pamela Vig | Executive |
| Timothy Walbert | Director |
Issuer details
Industry: Biotechnology (See others in industry)
Address:
989 East Hillsdale Boulevard, Suite 300
Foster City, CA, 94404
Foster City, CA, 94404