<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights</title>
<link href="http://www.insiderinsights.com/news/company/insm" ></link>
<id>urn:uuid:7e84734a-2d44-6b66-2c61-3a2d27777f58</id>
<updated>2026-05-13T15:31:28-04:00</updated>
<author>Jonathan Moreland</author>
<subtitle>Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services</subtitle>
<entry>
<title>INSM: LEWIS WILLIAM (CB,CEO,DIR) Exercised 10,699 Options (OE) of INSMED INC for $17.16 on 5/4, and Sold Them All</title>
<link href="http://www.insiderinsights.com/company/insm/insmed-inc/id-6396683" ></link>
<id>urn:uuid:998e7b27-d999-f148-6d87-e08ad4cef6db</id>
<updated>2026-05-06T16:11:30-04:00</updated>
<summary type="html" ><![CDATA[INSMED INC (INSM). Recent Price: $101.35. Mkt Cap:22.0B. 10D Vol: 3.5mm]]></summary>
</entry>
<entry>
<title>INSM: LEWIS WILLIAM (CB,CEO,DIR) Exercised 10,699 Options (OE) of INSMED INC for $17.16 on 4/16, and Sold Them All</title>
<link href="http://www.insiderinsights.com/company/insm/insmed-inc/id-6387994" ></link>
<id>urn:uuid:74d9f496-79a7-e594-e255-8e0c85b3dc80</id>
<updated>2026-04-17T16:43:36-04:00</updated>
<summary type="html" ><![CDATA[INSMED INC (INSM). Recent Price: $101.35. Mkt Cap:22.0B. 10D Vol: 3.5mm]]></summary>
</entry>
<entry>
<title>INSM: LEWIS WILLIAM (CB,CEO,DIR) Exercised 10,699 Options (OE) of INSMED INC for $17.16 on 4/6, and Sold Them All</title>
<link href="http://www.insiderinsights.com/company/insm/insmed-inc/id-6383716" ></link>
<id>urn:uuid:697ca6ed-145e-5d9a-68be-093bb1148303</id>
<updated>2026-04-08T16:41:22-04:00</updated>
<summary type="html" ><![CDATA[INSMED INC (INSM). Recent Price: $101.35. Mkt Cap:22.0B. 10D Vol: 3.5mm]]></summary>
</entry>
<entry>
<title>INSM: ADSETT ROGER (COO) Exercised 88,060 Options (OE) of INSMED INC for $14.56 on 4/1, and Sold Them All</title>
<link href="http://www.insiderinsights.com/company/insm/insmed-inc/id-6380976" ></link>
<id>urn:uuid:8592b8f1-90a6-f3a0-5fe3-8e0d8be004c1</id>
<updated>2026-04-03T16:07:37-04:00</updated>
<summary type="html" ><![CDATA[INSMED INC (INSM). Recent Price: $101.35. Mkt Cap:22.0B. 10D Vol: 3.5mm]]></summary>
</entry>
<entry>
<title>INSM: SMITH MICHAEL ALEXANDER (LO) Exercised 19,638 Options (OE) of INSMED INC for $17.07-$27.89 on 3/30, and Sold Them All</title>
<link href="http://www.insiderinsights.com/company/insm/insmed-inc/id-6376596" ></link>
<id>urn:uuid:888f12f1-9175-1d84-3b3f-00574431543d</id>
<updated>2026-03-31T16:13:26-04:00</updated>
<summary type="html" ><![CDATA[INSMED INC (INSM). Recent Price: $101.35. Mkt Cap:22.0B. 10D Vol: 3.5mm]]></summary>
</entry>
</feed>