Form 4 Tracker
Mirum Pharmaceuticals, Inc.
MIRM

51 insider filings · Latest: Aug 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 15, 2026May 19 12:32 AMSaira RamasastryDirector
Sale
2,000$109.47$218.9K0(D)

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May 15, 2026May 15 8:07 PMSAIRA RAMASASTRY
Proposed Sale
2,000$109.47$218.9K

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Apr 15, 2026Apr 17 12:40 AMSaira RamasastryDirector
Sale
2,000$96.90$193.8K0(D)

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Apr 15, 2026Apr 15 8:11 PMSAIRA RAMASASTRY
Proposed Sale
2,000$96.90$193.8K

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Mar 16, 2026Mar 17 11:30 PMEric BjerkholtCHIEF FINANCIAL OFFICER
Sale
7,287$91.98$670.2K49,788(D)

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Mar 16, 2026Mar 17 11:30 PMJoanne QuanCHIEF MEDICAL OFFICER
Sale
7,287$91.98$670.2K18,864(D)

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Mar 16, 2026Mar 17 11:30 PMSaira RamasastryDirector
Sale
2,000$90.76$181.5K0(D)

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Mar 16, 2026Mar 17 11:30 PMPeter RadovichPRESIDENT AND COO
Sale
16,515$91.98$1.5M40,272(D)

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Mar 16, 2026Mar 17 11:30 PMJolanda HoweSVP, GLOBAL CONTROLLER
Sale
4,732$91.98$435.2K8,429(D)

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Mar 16, 2026Mar 17 11:30 PMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Sale
40,985$91.98$3.8M194,309(D)

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Mar 16, 2026Mar 17 11:03 PMERIC BJERKHOLT
Proposed Sale
7,287$92.64$675.1K

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Mar 16, 2026Mar 17 11:00 PMJoanne Quan
Proposed Sale
7,287$92.64$675.1K

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Mar 16, 2026Mar 17 10:58 PMPeter Radovich
Proposed Sale
16,515$92.64$1.5M

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Mar 16, 2026Mar 17 10:55 PMJolanda Howe
Proposed Sale
4,732$92.64$438.4K

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Mar 16, 2026Mar 17 10:50 PMChristopher Peetz
Proposed Sale
40,985$92.64$3.8M

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Mar 16, 2026Mar 16 8:04 PMSAIRA RAMASASTRY
Proposed Sale
2,000$90.76$181.5K

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Feb 13, 2026Feb 17 9:38 PMSaira RamasastryDirector
Sale
2,000$102.09$204.2K0(D)

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Feb 13, 2026Feb 13 9:04 PMSAIRA RAMASASTRY
Proposed Sale
2,000$102.09$204.2K

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Feb 2, 2026Feb 4 2:45 AMPeter RadovichPRESIDENT AND COO
Sale
2,631$103.30$271.8K20,655(D)

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Feb 2, 2026Feb 4 2:45 AMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Sale
9,108$103.30$940.9K160,294(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jan 21, 2026Jan 23 10:30 PMPeter RadovichPRESIDENT AND COO
Option Exercise
4,1678,333(D)

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Jan 21, 2026Jan 23 10:30 PMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Option Exercise
12,79725,593(D)

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Jan 16, 2026Jan 21 9:05 PMJoanne QuanCHIEF MEDICAL OFFICER
Option Exercise
12,50012,500(D)

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