Insmed logo

Insmed

INSM | NASDAQ
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$121
+$1 (+0.83%)
At close: Sep 21, 2026, 4:00 PM ET
$120.60
-$0.40 (-0.33%)
After-hours: Sep 21, 2026, 7:30 PM ET

Company Profile

Insmed Incorporated operates as a biopharmaceutical enterprise focused on creating and introducing medical solutions for individuals facing severe and uncommon health conditions. The company's marketed treatment, ARIKAYCE, is administered to adult patients suffering from Mycobacterium avium complex (MAC) lung disease, serving as a component of a broader antibacterial drug regimen. In its development pipeline, Insmed is advancing Brensocatib, an oral and reversible inhibitor targeting dipeptidyl peptidase 1, which is being investigated for its potential in treating bronchiectasis and other disorders mediated by neutrophils. Additionally, the firm is developing Treprostinil Palmitil Inhalation Powder, an inhaled version of the treprostinil palmitil prodrug, designed to address pulmonary arterial hypertension and various other rare lung ailments. Founded in 1988, Insmed Incorporated maintains its primary corporate offices in Bridgewater, New Jersey.

Key Executives

Name Position
William H. Lewis President, Chief Executive Officer & Chairman
Michael Alexander Smith Chief Legal Officer & Corporate Secretary
Roger Adsett Chief Operating Officer
Sara Bonstein Chief Financial Officer
Brian K. Kaspar Chief Scientific Officer
Bryan Dunn Vice President of Investor Relations
Christie Camelio Chief Compliance Officer
Claire Mulhearn Vice President of Corporate Communications
Martina Flammer Chief Medical Officer
S. Nicole Schaeffer Chief People Strategy Officer

Latest SEC Filings

Date Type Title
Aug 19, 2026 4 Filing
Aug 14, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 12, 2026 4 Filing
Aug 07, 2026 4 Filing
Aug 06, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Aug 06, 2026 8-K Current Report
Aug 06, 2026 10-Q Quarterly Report
Jul 24, 2026 4 Filing
Jul 22, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Jul 16, 2026 8-K Current Report
View All SEC Filings
Insmed
Insmed logo
Country United States
IPO Date May 31, 2000
Industry Biotechnology
Sector Healthcare
Employees 1,664
CEO William H. Lewis

Contact Details

700 US Highway 202/206 Bridgewater, New Jersey 08807 United States

Stock Details

Ticker Symbol INSM
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001104506
CUSIP Number 457669307
ISIN Number US4576693075
SIC Code 2834

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