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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.

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

Date Insider Transaction Shares Price Value Owned after
2026-05-29 Ramasastry Saira Director Option exercise · Restricted Stock Units −3,977 0
2026-05-29 Fischer Laurent Director Option exercise +3,977 10,727
2026-05-29 Fischer Laurent Director Option exercise · Restricted Stock Units −3,977 0
2026-05-29 Walbert Timothy P Director Option exercise +3,977 9,680
2026-05-29 Walbert Timothy P Director Option exercise · Restricted Stock Units −3,977 0
2026-05-15 Ramasastry Saira Director Option exercise 10b5-1 +2,000 $23.51 $47K 2,000
2026-05-15 Ramasastry Saira Director Sale 10b5-1 −2,000 $109.47 $219K 0
2026-05-15 Ramasastry Saira Director Option exercise · Stock Option (right to buy) 10b5-1 −2,000 0
2026-04-15 Ramasastry Saira Director Option exercise 10b5-1 +2,000 $23.51 $47K 2,000
2026-04-15 Ramasastry Saira Director Sale 10b5-1 −2,000 $96.90 $194K 0
2026-04-15 Ramasastry Saira Director Option exercise · Stock Option (right to buy) 10b5-1 −2,000 2,000
2026-03-16 Howe Jolanda SVP, GLOBAL CONTROLLER Sale −4,732 $91.98 $435K 8,429
2026-03-16 Quan Joanne CHIEF MEDICAL OFFICER Sale −7,287 $91.98 $670K 18,864
2026-03-16 Radovich Peter PRESIDENT AND COO Sale −16,515 $91.98 $1.5M 40,272
2026-03-16 Peetz Christopher CHIEF EXECUTIVE OFFICER Sale −40,985 $91.98 $3.8M 194,309
2026-03-16 Ramasastry Saira Director Option exercise 10b5-1 +2,000 $23.51 $47K 2,000
2026-03-16 Ramasastry Saira Director Sale 10b5-1 −2,000 $90.76 $182K 0
2026-03-16 Ramasastry Saira Director Option exercise · Stock Option (right to buy) 10b5-1 −2,000 4,000
2026-03-16 BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sale −7,287 $91.98 $670K 49,788
2026-03-15 Howe Jolanda SVP, GLOBAL CONTROLLER Option exercise +2,658 7,161

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