Transaction · 0001614740-26-000014

Peetz Christopher

Peetz Christopher, CEO, reported a transaction classified as exercise at Mirum Pharmaceuticals, Inc. involving 6892.000000 shares for an estimated $0.00. Reported holdings after the transaction were 233108.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCEO
MIRMMirum Pharmaceuticals, Inc.
Filing timeOct 07
Trade dateOct 06, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position tradedUnavailableNot calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$82.93
Pre-filing
1mo ago +21.7%1w ago +5.6%1d ago +0.0%
Returns since
7d30d90d180d1y

MIRM price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MIRM since 2026-10-07Filed today · pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001614740-26-000014
Employee Stock Option (right to buy)
Transaction date
Oct 06, 2026
Filed Oct 07, 2026, 12:38 AM · 1d delay
Shares
6.89k sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
233k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
-6score
Filing-only score

-6

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF EXECUTIVE OFFICER

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The stock option is fully vested.

Original filing · 0001614740-26-000014
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

MIRM