Form 4 Tracker
Michael G Grey

Director; Director, Executive Chairman · 3 filings · Latest: Jun 15, 2026

Mirum Pharmaceuticals, Inc.
OnKure Therapeutics, Inc.
SPRUCE BIOSCIENCES, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MIRM
MICHAEL GREYDec 19, 2025
Proposed Sale
$78.0050,000$3.9M
MIRM
MICHAEL GREYDec 1, 2025
Proposed Sale
$74.0050,000$3.7M
MIRM
MICHAEL GREYNov 21, 2025
Proposed Sale
$70.0050,000$3.5M