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▼ SELL 10b5-1 Plan

$ Value

$324K

Shares

1,559

Price

$208

Filed

Dec 3

Insider

Name

Flammer Martina M.D.

Title

Chief Medical Officer

CIK

0001796960

Roles

Officer

Transaction Details

Transaction Date

2025-12-01

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

83,111

Footnotes

This transaction was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on February 27, 2025, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. | This is the weighted average sales price representing 1,450 shares sold at prices ranging from $205.45 to $206.39 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 5,886 shares sold at prices ranging from $206.48 to $207.47 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 1,559 shares sold at prices ranging from $207.49 to $208.17 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. | The options become exercisable based on the following vesting schedule: 25% vest on the first day of the first month following the first anniversary of the date of grant (the Initial Vesting Date) and 12.5% vest on each sixth month anniversary date thereafter through the fourth anniversary of the Initial Vesting Date.

Filing Info

Accession No.

0001796960-25-000008

Form Type

4

Issuer CIK

0001104506

Flammer Martina M.D.'s History

Date Ticker Type Value
2026-01-05 INSM M $86K
2026-01-05 INSM M $231K
2026-01-05 INSM $474K
2026-01-05 INSM $547K
2026-01-05 INSM $485K
2026-01-05 INSM $49K
2026-01-05 INSM $316K
2026-01-05 INSM $114K
2026-01-05 INSM $123K
2026-01-05 INSM M $0

Other Insiders at INSM (90d)

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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