Form 4 Tracker
Mirum Pharmaceuticals, Inc.
MIRM

15 insider filings · Latest: Jun 8, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 8, 2026Jun 10 1:21 AMEric BjerkholtCHIEF FINANCIAL OFFICER
Sale
5,000$93.82$469.1K44,788(D)

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Jun 1, 2026Jun 2 11:50 PMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Sale
30,000$95.84$2.9M194,309(D)

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Jun 1, 2026Jun 2 11:50 PMSaira RamasastryDirector
Sale
3,977$100.00$397.7K0(D)

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May 15, 2026May 19 12:32 AMSaira RamasastryDirector
Sale
2,000$109.47$218.9K0(D)

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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 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, 2026Peter RadovichPRESIDENT AND COO
Sale
16,515$91.98$1.5M40,272(D)

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Mar 16, 2026Joanne QuanCHIEF MEDICAL OFFICER
Sale
7,287$91.98$670.2K18,864(D)

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Mar 16, 2026Saira RamasastryDirector
Sale
2,000$90.76$181.5K0(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 9, 2026Jun 10 1:21 AMEric BjerkholtCHIEF FINANCIAL OFFICER
Option Exercise
2,393$26.4926,653(D)

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Jun 5, 2026Jun 8 8:27 PMPeter RadovichPRESIDENT AND COO
Option Exercise
16,988$19.1948,012(D)

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Jun 1, 2026Jun 2 11:50 PMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Option Exercise
30,000$2.94128,487(D)

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May 29, 2026Jun 2 11:50 PMTimothy P WalbertDirector
Option Exercise
3,9770(D)

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May 29, 2026Jun 2 11:50 PMLon CardonDirector
Option Exercise
3,9770(D)

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May 29, 2026Jun 2 11:50 PMSaira RamasastryDirector
Option Exercise
3,9770(D)

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May 29, 2026Jun 2 11:50 PMLaurent FischerDirector
Option Exercise
3,9770(D)

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May 15, 2026May 19 12:32 AMSaira RamasastryDirector
Option Exercise
2,000$23.510(D)

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Mar 15, 2026Mar 17 11:30 PMEric BjerkholtCHIEF FINANCIAL OFFICER
Option Exercise
13,3346,666(D)

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Mar 15, 2026Mar 17 11:30 PMJolanda HoweSVP, GLOBAL CONTROLLER
Option Exercise
8,6583,000(D)

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Mar 15, 2026Mar 17 11:30 PMChristopher PeetzDirector, CHIEF EXECUTIVE OFFICER
Option Exercise
75,00025,000(D)

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Mar 6, 2026Mar 11 8:05 PMPeter RadovichPRESIDENT AND COO
Option Exercise
5,912$15.8754,088(D)

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Mar 16, 2026Saira RamasastryDirector
Option Exercise
2,000$23.514,000(D)

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Mar 15, 2026Peter RadovichPRESIDENT AND COO
Option Exercise
30,22011,500(D)

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Mar 15, 2026Joanne QuanCHIEF MEDICAL OFFICER
Option Exercise
13,3346,666(D)

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