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M 10b5-1 Plan

$ Value

$0

Shares

12,949

Price

$0

Filed

Nov 13

Insider

Name

Flammer Martina M.D.

Title

Chief Medical Officer

CIK

0001796960

Roles

Officer

Transaction Details

Transaction Date

2025-11-11

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

12,949

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 5,467 shares sold at prices ranging from $187.93 to $188.90 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 12,224 shares sold at prices ranging from $188.90 to $189.88 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 10,622 shares sold at prices ranging from $189.92 to $190.90 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 2,913 shares sold at prices ranging from $190.94 to $191.14 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 anniversary of the grant date and an additional 12.5% vest on each sixth month anniversary date thereafter through the fourth anniversary of the date of grant.

Filing Info

Accession No.

0001796960-25-000006

Form Type

4

Issuer CIK

0001104506

Flammer Martina M.D.'s History

Date Ticker Type Value
2025-12-01 INSM M $230K
2025-12-01 INSM $299K
2025-12-01 INSM $1.2M
2025-12-01 INSM $324K
2025-12-01 INSM M $0
2025-11-11 INSM M $221K
2025-11-11 INSM M $346K
2025-11-11 INSM $1.0M
2025-11-11 INSM $2.3M
2025-11-11 INSM $2.0M

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