INSM(INSM)
NASDAQ

Company Profile & Information

$108.32
0.86 (0.80%)

Company Profile

Business overview, scale, and footprint

Company NameINSM
Ticker SymbolINSM
ExchangeN/A
SectorN/A
IndustryN/A
EmployeesN/A
CEON/A
FoundedN/A
HeadquartersN/A
CountryN/A
WebsiteN/A
Next Earnings DateMay 7, 2026

Business Overview

Business overview not available.

Insider Transactions

Open-market activity and option exercises

Insider Activity Summary

Insider trading activity for INSM (INSM) over the last 3 months consists of 129 total transactions. Among these, company executives and board members conducted 129 buys (totaling 2,679,660 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 2,679,660 shares, reflecting net buying interest with an estimated net acquisitions value of $9.63M.

129 insider transactions found. Showing 10 of 129 transactions.

Show:entries
Insider NameRelation to CompanyShares ChangedPriceTransaction Date
LEWIS WILLIAM HChief Executive Officer21,398$2.21Jun 25, 2026
BUTERA SAMUELEOfficer7,342$N/AJun 23, 2026
SMITH MICHAEL ALEXANDEROfficer1,806$0.17Jun 22, 2026
LEWIS WILLIAM HChief Executive Officer6,515$0.61Jun 8, 2026
FLAMMER MARTINAOfficer4,424$0.46Jun 5, 2026
SMITH MICHAEL ALEXANDEROfficer2,159$0.22Jun 3, 2026
LEWIS WILLIAM HChief Executive Officer7,605$0.78Jun 3, 2026
BONSTEIN SARA MChief Financial Officer2,404$0.25Jun 3, 2026
ADSETT ROGERChief Operating Officer2,370$0.24Jun 3, 2026
SMITH MICHAEL ALEXANDEROfficer6,149$0.67May 22, 2026
Page 1 of 13 (129 total transactions)