Gallagher Kathleen P. Insider Trading Activity (RNA)

Summary

Updated Jul 16, 2026

Gallagher Kathleen P. has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $9K.

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-04-22	RNA	Atrium Therapeutics, Inc.	A — Grant or award	102.5K	$0.00
2026-02-27	RNAM	Avidity Biosciences, Inc.	D — Derivative transaction	80.3K	—
2025-09-02	RNAM	Avidity Biosciences, Inc.	S — Open-market sale	188	$47.42	$9K

Frequently Asked Questions

Who is Gallagher Kathleen P.?

Gallagher Kathleen P. is a corporate insider — currently tracked as Insider of Atrium Therapeutics, Inc. (RNA). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Gallagher Kathleen P. submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has Gallagher Kathleen P. been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($9K) across all tracked filings.

Where can I see all of Gallagher Kathleen P.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Gallagher Kathleen P. — SEC Form 4 Insider Trading Activity