Company · CIK 0001759425 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Mirum Pharmaceuticals, Inc. · MIRM
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 SForm 4 → | Sep 15, 4:10 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 9,943 | $98.37 | $978,093 | 44,745 | −18.2% | |
| Sep 11, 2026 MForm 4 → | Sep 15, 4:10 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 18,333 | — | — | 54,688 | — | |
| Sep 2, 2026 SForm 4 → | Sep 3, 6:54 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 658 | $100.00 | $65,800 | 616 | −51.6% | 10b5-1 |
| Sep 1, 2026 SForm 4 → | Sep 3, 6:52 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 30,000 | $98.68 | $2,960,401 | 194,440 | −13.4% | 10b5-1 |
| Sep 1, 2026 MForm 4 → | Sep 3, 6:52 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 30,000 | $2.94 | $88,080 | 224,440 | — | 10b5-1 |
| Aug 18, 2026 SForm 4 → | Aug 19, 6:19 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 40,000 | $100.00 | $4,000,000 | 1,274 | −96.9% | |
| Aug 18, 2026 MForm 4 → | Aug 19, 6:19 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 40,000 | $6.27 | $250,800 | 41,274 | — | |
| Aug 11, 2026 SForm 4 → | Aug 12, 5:14 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 6,001 | $99.90 | $599,510 | 36,355 | −14.2% | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 11, 5:41 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | $98.92 | $1,978,402 | 194,309 | −9.33% | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 11, 5:41 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | $2.94 | $58,720 | 214,309 | — | 10b5-1 |
| Aug 3, 2026 SForm 4 → | Aug 5, 4:26 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 1,840 | $105.29 | $193,734 | 1,274 | −59.1% | 10b5-1 |
| Jul 6, 2026 SForm 4 → | Jul 8, 5:12 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | $122.27 | $2,445,382 | 194,309 | −9.33% | 10b5-1 |
| Jul 6, 2026 MForm 4 → | Jul 8, 5:12 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | $2.94 | $58,720 | 214,309 | — | 10b5-1 |
| Jul 6, 2026 SForm 4 → | Jul 8, 5:07 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 5,000 | $122.25 | $611,273 | 42,181 | −10.6% | 10b5-1 |
| Jul 1, 2026 SForm 4 → | Jul 2, 6:01 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 2,721 | $120.00 | $326,520 | 3,114 | −46.6% | 10b5-1 |
| Jun 17, 2026 SForm 4 → | Jun 18, 6:39 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 2,594 | $101.95 | $264,458 | 5,835 | −30.8% | 10b5-1 |
| Jun 9, 2026 MForm 4 → | Jun 9, 9:21 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 2,393 | $26.49 | $63,391 | 47,181 | — | 10b5-1 |
| Jun 8, 2026 SForm 4 → | Jun 9, 9:21 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 5,000 | $93.82 | $469,077 | 44,788 | −10.0% | 10b5-1 |
| Jun 5, 2026 MForm 4 → | Jun 8, 4:27 pm EDT | Peter RadovichPRESIDENT AND COO | 16,988 | $19.19 | $326,000 | 57,260 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 MForm 4 → | Sep 15, 4:10 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 18,333 | — | — | 0 | — | |
| Sep 1, 2026 MForm 4 → | Sep 3, 6:52 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 30,000 | — | — | 58,487 | — | 10b5-1 |
| Aug 18, 2026 MForm 4 → | Aug 19, 6:19 pm EDT | Jolanda HoweSVP, GLOBAL CONTROLLER | 40,000 | — | — | 0 | — | |
| Aug 10, 2026 MForm 4 → | Aug 11, 5:41 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | — | — | 88,487 | — | 10b5-1 |
| Jul 6, 2026 MForm 4 → | Jul 8, 5:12 pm EDT | Christopher PeetzCHIEF EXECUTIVE OFFICER, Director | 20,000 | — | — | 108,487 | — | 10b5-1 |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Timothy P WalbertDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Lon CardonDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Saira RamasastryDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | William FaireyDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Laura BregeDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Patrick J HeronDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Laurent FischerDirector | 5,752 | — | — | 1,980 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 8:30 pm EDT | Michael G GreyDirector | 5,752 | — | — | 1,980 | — | |
| Jun 9, 2026 MForm 4 → | Jun 9, 9:21 pm EDT | Eric BjerkholtCHIEF FINANCIAL OFFICER | 2,393 | — | — | 26,653 | — | 10b5-1 |
| Jun 5, 2026 MForm 4 → | Jun 8, 4:27 pm EDT | Peter RadovichPRESIDENT AND COO | 16,988 | — | — | 48,012 | — |