SVP, GLOBAL CONTROLLER · Mirum Pharmaceuticals, Inc. · Mirum Pharmaceuticals, Inc. — Employee Stock Option (right to buy)
Side
M
Value
—
Shares
40.0K
Price
—
Executed
Aug 18, 2026
Disclosed
Aug 19, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Aug 18 executedAug 19, 2026 disclosed
MIRM · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Option exercise — administrative, little informational value
Relative size+1 / 25
No reported dollar value · new position
Filing timing0 / 15
Disclosed 1 business day after execution (deadline: 2)
Historical behavior+4 / 15
3 prior trades recorded in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Mirum Pharmaceuticals, Inc. — Employee Stock Option (right to buy)
Ticker
MIRM
Shares
40.0K
Price per share
$0
Execution date (reported)
Aug 18, 2026
Owned after transaction
0 shares
Days from execution to publication
1
What this establishes
Howe Jolanda filed this Form 4 reporting a option exercise of MIRM on Aug 18, 2026. It became public on Aug 19, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
SVP, GLOBAL CONTROLLER
Howe Jolandacik:0001974200
Issuer
Mirum Pharmaceuticals, Inc.cik:0001759425
Revision history · 0
No field has changed since this record was first ingested.
