Christopher Peetz

Companies

• Arcutis Biotherapeutics, Inc.Board member Jul 17, 2026 to now¹
• Mirum PharmaceuticalsBoard member Jul 17, 2019 to now²
• Mirum PharmaceuticalsChief executive officer Jul 17, 2019 to now²
• Alpine Immune SciencesBoard member Apr 24, 2018 to May 20, 2024³
• Mirum PharmaceuticalsPresident Jul 17, 2019 to Jan 9, 2024²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• MPMirum Pharmaceuticals MIRM381,940 shares⁴$31.4M at $82.23Sep 3, 2026
• ABArcutis Biotherapeutics, Inc. ARQT191,815 shares⁵$6.2M at $32.50Jul 17, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 1, 2026Sold 21,688 shares at $98.91 of Mirum Pharmaceuticals⁴
• Sep 1, 2026Sold 8,312 shares at $98.08 of Mirum Pharmaceuticals⁴
• Sep 1, 2026Exercised options 30,000 shares at $2.94 of Mirum Pharmaceuticals⁴
• Aug 10, 2026Sold 2,300 shares at $100.14 of Mirum Pharmaceuticals⁶
• Aug 10, 2026Sold 6,017 shares at $99.25 of Mirum Pharmaceuticals⁶
• Aug 10, 2026Sold 11,683 shares at $98.51 of Mirum Pharmaceuticals⁶
• Aug 10, 2026Exercised options 20,000 shares at $2.94 of Mirum Pharmaceuticals⁶
• Jul 15, 2026Granted 4,315 shares of Arcutis Biotherapeutics, Inc.⁵
• Jul 6, 2026Sold 1,710 shares at $124.79 of Mirum Pharmaceuticals⁷
• Jul 6, 2026Sold 1,975 shares at $123.74 of Mirum Pharmaceuticals⁷
• Jul 6, 2026Sold 4,181 shares at $122.34 of Mirum Pharmaceuticals⁷
• Jul 6, 2026Sold 12,134 shares at $121.65 of Mirum Pharmaceuticals⁷
• Jul 6, 2026Exercised options 20,000 shares at $2.94 of Mirum Pharmaceuticals⁷
• Jun 1, 2026Sold 883 shares at $99.66 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Sold 1,021 shares at $98.20 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Sold 1,973 shares at $97.56 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Sold 6,926 shares at $96.15 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Sold 16,595 shares at $95.34 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Sold 2,602 shares at $94.64 of Mirum Pharmaceuticals⁸
• Jun 1, 2026Exercised options 30,000 shares at $2.94 of Mirum Pharmaceuticals⁸
• Mar 16, 2026Sold 40,985 shares at $91.98 of Mirum Pharmaceuticals⁹
• Mar 15, 2026Exercised options 50,000 shares of Mirum Pharmaceuticals⁹
• Mar 15, 2026Exercised options 25,000 shares of Mirum Pharmaceuticals⁹
• Feb 2, 2026Sold 9,108 shares at $103.30 of Mirum Pharmaceuticals¹⁰
• Jan 26, 2026Sold 6,831 shares at $96.19 of Mirum Pharmaceuticals¹¹