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▼ SELL 10b5-1 Plan

$ Value

$634K

Shares

7,277

Price

$87

Filed

Jun 12

Insider

Name

Bonstein Sara

Title

Chief Financial Officer

CIK

0001604019

Roles

Officer

Transaction Details

Transaction Date

2025-06-10

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

153,901

Footnotes

This transaction was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 5, 2025, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. | This is the weighted average sales price representing 7,277 shares sold at prices ranging from $86.43 to $87.39 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 7,310 shares sold at prices ranging from $87.54 to $88.53 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 20,926 shares sold at prices ranging from $88.54 to $89.53 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 15,825 shares sold at prices ranging from $89.54 to $90.53 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 6,328 shares sold at prices ranging from $90.55 to $91.44 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.

0001628280-25-030961

Form Type

4

Issuer CIK

0001104506

Bonstein Sara's History

Date Ticker Type Value
2026-01-02 INSM A
2026-01-02 INSM A
2026-01-02 INSM A $0
2025-10-07 SCPH D $0
2025-10-07 SCPH D $0
2025-10-07 SCPH D $0
2025-07-21 INSM M $91K
2025-07-21 INSM M $331K
2025-07-21 INSM M $463K
2025-07-21 INSM M $582K

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