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CIK 0001759425 · Large accelerated filer

Mirum Pharmaceuticals, Inc.

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Ticker
MIRM
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
831281555
Phone
650-667-4085
Business address
989 EAST HILLSDALE BOULEVARD, SUITE 300, FOSTER CITY, CA, 94404
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$11,138,950
in 6 filings, $4.8M under 10b5-1 plans

Net −$11,138,950. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Peetz Christopher −$4.8M CHIEF EXECUTIVE OFFICER sold 19% of stake
  2. Howe Jolanda −$4.1M SVP, GLOBAL CONTROLLER sold 99% of stake
  3. Brege Laura −$1.3M Director sold 47% of stake
  4. BJERKHOLT ERIC −$978K CHIEF FINANCIAL OFFICER sold 18% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-15 Howe Jolanda SVP, GLOBAL CONTROLLER Option exercise +6,000 13,161
2026-03-15 Howe Jolanda SVP, GLOBAL CONTROLLER Option exercise · Performance Restricted Stock Units −2,658 0
2026-03-15 Howe Jolanda SVP, GLOBAL CONTROLLER Option exercise · Performance Restricted Stock Units −6,000 3,000
2026-03-15 Quan Joanne CHIEF MEDICAL OFFICER Option exercise +13,334 26,151
2026-03-15 Quan Joanne CHIEF MEDICAL OFFICER Option exercise · Performance Restricted Stock Units −13,334 6,666
2026-03-15 Radovich Peter PRESIDENT AND COO Option exercise +7,220 33,787
2026-03-15 Radovich Peter PRESIDENT AND COO Option exercise +23,000 56,787
2026-03-15 Radovich Peter PRESIDENT AND COO Option exercise · Performance Restricted Stock Units −7,220 0
2026-03-15 Radovich Peter PRESIDENT AND COO Option exercise · Performance Restricted Stock Units −23,000 11,500
2026-03-15 Peetz Christopher CHIEF EXECUTIVE OFFICER Option exercise +25,000 185,294
2026-03-15 Peetz Christopher CHIEF EXECUTIVE OFFICER Option exercise +50,000 235,294
2026-03-15 Peetz Christopher CHIEF EXECUTIVE OFFICER Option exercise · Performance Restricted Stock Units −25,000 0
2026-03-15 Peetz Christopher CHIEF EXECUTIVE OFFICER Option exercise · Performance Restricted Stock Units −50,000 25,000
2026-03-15 BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Option exercise +13,334 57,075
2026-03-15 BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Option exercise · Performance Restricted Stock Units −13,334 6,666
2026-03-06 Radovich Peter PRESIDENT AND COO Option exercise +5,912 $15.87 $94K 26,567
2026-03-06 Radovich Peter PRESIDENT AND COO Option exercise · Stock Option (right to buy) −5,912 54,088
2026-02-13 Ramasastry Saira Director Option exercise 10b5-1 +2,000 $23.51 $47K 2,000
2026-02-13 Ramasastry Saira Director Sale 10b5-1 −2,000 $102.09 $204K 0
2026-02-13 Ramasastry Saira Director Option exercise · Stock Option (right to buy) 10b5-1 −2,000 6,000

Page 6 of 15 · 294 trades