InsiderTrades

Form 4 for MIRM Mirum Pharmaceuticals, Inc.

Accepted 2026-08-12 17:14:43 ET · period of report 2026-08-11 · accession 0001197350-26-000009 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-08-12 17:14 2026-08-11 MIRM BJERKHOLT ERIC CFO S - Sale $99.90 -6,001 36.4K -14% -$599.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-11 S D 6,001 $99.90 36,355 D — — (F1) Reported transaction occurred pursuant to a Rule 10b5-1 Plan adopted by the reporting person on March 9, 2026. (F2) . The weighted average sale price for the transaction reported was $99.901633, and the range of prices were between $99.90 and $99.93. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided. (F3) Includes 175 shares of common stock that were acquired by the Reporting Person on May 10, 2026, pursuant to the Issuer's Employee Stock Purchase Plan.