Form 4 Tracker
Kathleen P. Gallagher

Chief Program Officer; Director, Chief Executive Officer and President · 3 filings · Latest: Sep 18, 2026

Atrium Therapeutics, Inc.
Avidity Biosciences, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
RNA
KATHLEEN GALLAGHER—Jun 17, 2025
Proposed Sale
$29.80911$27.1K—
RNA
KATHLEEN GALLAGHER—Jun 2, 2025
Proposed Sale
$30.985,875$182.0K—
RNA
KATHLEEN GALLAGHER—May 1, 2025
Proposed Sale
$32.655,875$191.8K—
RNA
KATHLEEN GALLAGHER—Feb 3, 2025
Proposed Sale
$32.9317,625$580.4K—
RNA
KATHLEEN GALLAGHER—Jan 22, 2025
Proposed Sale
$30.846,924$213.5K—