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INSMED Inc

For the period ended Mar 31, 2025. Filed May 8, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2025 · Filed May 8, 2025

INSM$116.10+1.5%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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ITEM 5. Other Information

Rule 10b5-1 Trading Plans

Our policy governing transactions in our securities by our directors, officers and employees permits our directors, officers and employees to enter into trading plans complying with Rule 10b5-1 under the Exchange Act. The following table describes the written plans for the sale of our securities adopted, modified orterminated by our executive officers and directors during the first quarter of 2025, each of which was entered into during an open trading window and is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (each, a Trading Plan).

Name and TitleDate of Adoption of Trading PlanScheduled Start Date of Trading PlanScheduled Expiration Date of Trading Plan (1)Maximum Shares Subject to Trading PlanDate Plan Terminated
Alfred AltomariDirector02/24/202505/26/202509/30/202525,000N/A
S. Nicole SchaefferChief People Strategy Officer02/26/202505/28/202510/31/202599,172N/A
Michael SmithChief Legal Officer02/27/202505/30/202512/31/2025109,462N/A
Martina FlammerChief Medical Officer02/27/202509/02/202508/31/2026399,391N/A
David W.J. McGirrDirector03/04/202506/03/202508/01/20256,250N/A
Roger AdsettChief Operating Officer03/04/202506/16/202507/15/202521,953N/A
Sara BonsteinChief Financial Officer03/05/202506/09/202512/31/2025243,778N/A

(1) A Trading Plan may expire on an earlier date if all contemplated transactions are completed before such Trading Plan’s expiration date, upon termination by broker or the holder of the Trading Plan, or as otherwise provided in the Trading Plan.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.