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▼ SELL

$ Value

$4.7M

Shares

24,076

Price

$197

Filed

Nov 18

Insider

Name

LEE LEO

Title

CIK

0001740789

Roles

Director

Transaction Details

Transaction Date

2025-11-17

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

69,851

Footnotes

This is the weighted average sales price representing 3,212 shares sold at prices ranging from $193.00 to $193.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request. | This is the weighted average sales price representing 17,594 shares sold at prices ranging from $194.00 to $194.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request. | This is the weighted average sales price representing 14,944 shares sold at prices ranging from $195.00 to $195.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request. | This is the weighted average sales price representing 24,076 shares sold at prices ranging from $196.00 to $196.99 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request. | This is the weighted average sales price representing 15,174 shares sold at prices ranging from $197.00 to $197.78 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.

Filing Info

Accession No.

0001740789-25-000003

Form Type

4

Issuer CIK

0001104506

LEE LEO's History

Date Ticker Type Value
2025-11-17 INSM $622K
2025-11-17 INSM $3.4M
2025-11-17 INSM $2.9M
2025-11-17 INSM $4.7M
2025-11-17 INSM $3.0M
2025-05-15 INSM A

Other Insiders at INSM (90d)

Insider Bought Sold Last
Lewis William
Chair and CEO
$3.3M 2026-04-16
Adsett Roger
Chief Operating Officer
$14.5M 2026-04-01
Smith Michael Alexander
Chief Legal Officer
$3.0M 2026-03-30