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$INSM
Insmed Incorporated, a biopharmaceutical company, develops and commercializes therapies for patients with serious and rare diseases. The company offers ARIKAYCE for the treatment of Mycobacterium avium complex lung disease as part of a combination antibacterial drug regimen for adult patients. It is also developing Brensocatib, an oral reversible inhibitor of dipeptidyl peptidase 1 for the treatment of patients with bronchiectasis and other neutrophil-mediated diseases; and Treprostinil Palmitil Inhalation Powder, an inhaled formulation of a treprostinil prodrug treprostinil palmitil for the treatment of pulmonary arterial hypertension and other rare pulmonary disorders. Insmed Incorporated was founded in 1988 and is headquartered in Bridgewater, New Jersey.
Healthcare
Sector
Biotechnology
Industry
William H. Lewis
CEO
1271
Employees
$115.61
Current Price
$32.23B
Market Cap
52W Low$90.39
Current$115.6120.6% above low, 79.4% below high
52W High$212.75

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00---
Sells00--
2 weeksBuys00--All Sells
Sells25$2,609,016.0123,001
1 monthBuys00--All Sells
Sells311$4,992,829.8746,205
2 monthsBuys00--All Sells
Sells519$8,214,466.6777,831
3 monthsBuys00--All Sells
Sells537$19,490,931.46176,877
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Jul 9, 2026
Lewis William
Director
Sale2,335$117.62$274,642.70View Details
Jul 9, 2026
Lewis William
Director
Sale3,359$118.52$398,108.68View Details
Jul 9, 2026
Lewis William
Director
Sale5,005$116.55$583,332.75View Details
Jul 6, 2026
Flammer Martina M.D.
Chief Medical Officer
Sale4,854$109.02$529,183.08View Details
Jul 6, 2026
Flammer Martina M.D.
Chief Medical Officer
Sale7,448$110.60$823,748.80View Details
Jun 25, 2026
Lewis William
Director
Sale1,836$103.10$189,291.60View Details
Jun 25, 2026
Lewis William
Director
Sale1,292$106.27$137,300.84View Details
Jun 25, 2026
Lewis William
Director
Sale3,723$104.28$388,234.44View Details
Jun 25, 2026
Lewis William
Director
Sale2,456$105.27$258,543.12View Details
Jun 25, 2026
Lewis William
Director
Sale12,091$102.34$1,237,392.94View Details
Jun 22, 2026
Smith Michael Alexander
Chief Legal Officer
Sale1,806$95.82$173,050.92View Details
Jun 8, 2026
Lewis William
Director
Sale6,515$94.03$612,605.45View Details
Jun 3, 2026
Adsett Roger
Chief Operating Officer
Sale2,370$102.27$242,379.90View Details
Jun 3, 2026
Bonstein Sara
Chief Financial Officer
Sale2,404$102.27$245,857.08View Details
Jun 3, 2026
Smith Michael Alexander
Chief Legal Officer
Sale2,159$102.27$220,800.93View Details
Jun 3, 2026
Lewis William
Director
Sale7,605$102.27$777,763.35View Details
Jun 3, 2026
Flammer Martina M.D.
Chief Medical Officer
Sale2,566$102.27$262,424.82View Details
Jun 5, 2026
Flammer Martina M.D.
Chief Medical Officer
Sale1,858$103.78$192,823.24View Details
May 22, 2026
Smith Michael Alexander
Chief Legal Officer
Sale6,149$108.47$666,982.03View Details
May 18, 2026
Lewis William
Director
Sale5,753$105.32$605,905.96View Details

Upcoming Earnings

Scheduled earnings reports
No upcoming earnings scheduled

Past Earnings

Historical earnings results
May 6, 2026
EPS
EstimatedN/A
ActualN/A
Revenue
EstimatedN/A
ActualN/A
3 more earnings records available โ€” create a free account to see 12 months of history
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