0001209191-23-057650.txt : 20231206 0001209191-23-057650.hdr.sgml : 20231206 20231206171648 ACCESSION NUMBER: 0001209191-23-057650 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231205 FILED AS OF DATE: 20231206 DATE AS OF CHANGE: 20231206 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Howe Jolanda CENTRAL INDEX KEY: 0001974200 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38981 FILM NUMBER: 231470502 MAIL ADDRESS: STREET 1: C/O MIRUM PHARMACEUTICALS, INC. STREET 2: 950 TOWER LANE, SUITE 1050 CITY: FOSTER CITY STATE: CA ZIP: 94404 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Mirum Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001759425 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 831281555 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 950 TOWER LANE, SUITE 1050 CITY: FOSTER CITY STATE: CA ZIP: 94404 BUSINESS PHONE: 650-667-4085 MAIL ADDRESS: STREET 1: 950 TOWER LANE, SUITE 1050 CITY: FOSTER CITY STATE: CA ZIP: 94404 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-12-05 0 0001759425 Mirum Pharmaceuticals, Inc. MIRM 0001974200 Howe Jolanda C/O MIRUM PHARMACEUTICALS, INC. 950 TOWER LANE, SUITE 1050 FOSTER CITY CA 94404 0 1 0 0 SVP, Global Controller 0 Common Stock 2023-12-05 4 M 0 2500 2.94 A 2500 D Common Stock 2023-12-05 4 S 0 2500 32.40 D 0 D Stock Option (right to buy) 2.94 2023-12-05 4 M 0 2500 0.00 D 2029-03-11 Common Stock 2500 55400 D 1/4th of the 62,500 shares originally subject to the option vested one year after February 28, 2019, and the balance of the shares vest in a series of 36 successive equal monthly installments at the end of each month thereafter. /s/ Jody Howe 2023-12-05