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Roger Adsett

Chief Operating Officer. Files against INSM. Everything below is filed with the SEC within two business days of the trade. Filed as Adsett Roger.

Filed lines
7
2026-08-10
Bought
—
open market
Sold
$32M
open market
Net
$32M
sold more

Every reported line

Purchases, sales, grants, option exercises and shares withheld for tax.

CompanyActionValue
INSMInsmed Inc2026-08-10
Option exercise
$1.1M
INSMInsmed Inc2026-08-10
Option exercise
$1.3M
INSMInsmed Inc2026-08-10
Option exercise
$2.5M
INSMInsmed Inc2026-08-10
Sale
$32M
INSMInsmed Inc2026-08-10
Option exercisederivative
—
INSMInsmed Inc2026-08-10
Option exercisederivative
—
INSMInsmed Inc2026-08-10
Option exercisederivative
—

Source: SEC Form 4 and Form 144 filings, via EDGAR. Form 144 carries no filer identifier, so those notices are matched to this page by name alone. Value is shares times the reported price, and is blank where the filing priced the transaction at zero — a grant costs its recipient nothing. Insiders sell for reasons that have nothing to do with the company, which is why a sale is not read as a signal on its own.

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