Mirum Pharmaceuticals, Inc.
MIRM- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001759425
Insider trades, last 90 days
0 buys · 10 sells
- Sold $14.16M
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
336
- +8 vs. Q1 2026
- Total value $8.64B
Superinvestors holding MIRM
0
- None of the superinvestors held MIRM at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by MIRM insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 20264:10 PM ET | Sep 14, 2026 | BJERKHOLT ERICCHIEF FINANCIAL OFFICER | SSaleCommon Stock | −9.94K | $98.37 | −$978.09K | 44.75K | −18.2% | SEC |
| Sep 3, 20266:54 PM ET | Sep 2, 2026 | Howe JolandaSVP, GLOBAL CONTROLLER | SSaleCommon Stock | −658 | $100.00 | −$65.8K | 616 | −51.6% | SEC10b5-1 |
| Sep 3, 20266:52 PM ET | Sep 1, 2026 | Peetz ChristopherCHIEF EXECUTIVE OFFICER | SSaleCommon Stock | −30K | $98.68 | −$2.96M | 194.44K | −13.4% | SEC10b5-1 |
| Aug 19, 20266:19 PM ET | Aug 18, 2026 | Howe JolandaSVP, GLOBAL CONTROLLER | SSaleCommon Stock | −40K | $100.00 | −$4M | 1.27K | −96.9% | SEC |
| Aug 12, 20265:14 PM ET | Aug 11, 2026 | BJERKHOLT ERICCHIEF FINANCIAL OFFICER | SSaleCommon Stock | −6K | $99.9016 | −$599.51K | 36.36K | −14.2% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in MIRM at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 7,679,684 | $899.06M | 19.58% | 00.0% | Unchanged |
| Jupiter Topco LLC | 5,909,184 | $691.67M | 0.28% | +5,909,184 | New |
| BlackRock, Inc. | 4,390,063 | $513.94M | 0.01% | +543,533+14.1% | Added |
| FMR LLC | 3,670,314 | $442.3M | 0.02% | +1,704,939+86.7% | Added |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2,655,607 | $310.89M | 0.03% | +938,186+54.6% | Added |