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INSM
NASDAQ Life Sciences

Officer Roger Adsett files intent to sell $14.46M in company stock

Analysis by Wiseek AI
Sentiment info
Negative
Importance info
7
Price
$165.71
Mkt Cap
$35.536B
52W Low
$60.4
52W High
$212.75
Market data snapshot near publication time

Summary

An officer of INSMED Inc. has filed a Form 144 indicating an intent to sell approximately $14.46 million worth of common stock.


Key Events

  • Officer Files Intent to Sell

    Roger Adsett, an officer of INSMED Inc., filed a Form 144 to sell 88,060 shares of common stock.

  • Significant Value

    The proposed sale is valued at approximately $14.46 million.

  • Follows Positive News

    This intent to sell comes after the company recently announced positive Phase 3b results for ARIKAYCE.

  • Part of Broader Distribution

    This filing contributes to a recent pattern of net insider distribution totaling nearly $15 million over the last 90 days.


Analysis

Roger Adsett, an officer at INSMED Inc., has filed a Form 144 indicating an intent to sell 88,060 shares of common stock, valued at approximately $14.46 million. While this represents a small percentage of the company's large market capitalization, it is a substantial dollar amount for an individual insider. This intent to sell follows a period of net insider distribution for the company and comes shortly after the company announced positive Phase 3b results for ARIKAYCE, which could be seen as an opportune time for an insider to monetize holdings. Investors should monitor subsequent Form 4 filings for actual sales.

At the time of this filing, INSM was trading at $165.71 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $35.5B. The 52-week trading range was $60.40 to $212.75. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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INSM - Latest Insights

INSM
May 15, 2026, 5:05 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $109.14
Real-time Price: $97.85 info
Change: -$11.29 (-10%) info
Market Cap: $21.209B info
INSM
May 07, 2026, 7:53 AM EDT
Source: dpa-AFX
Importance Score:
7
Price at Filing: $128.36
Real-time Price: $97.85 info
Change: -$30.51 (-24%) info
Market Cap: $21.209B info
INSM
May 07, 2026, 7:00 AM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $130.00
Real-time Price: $97.85 info
Change: -$32.15 (-25%) info
Market Cap: $21.209B info
INSM
Apr 07, 2026, 4:01 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $163.03
Real-time Price: $97.85 info
Change: -$65.18 (-40%) info
Market Cap: $21.209B info
INSM
Apr 01, 2026, 5:10 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $165.71
Real-time Price: $97.85 info
Change: -$67.86 (-41%) info
Market Cap: $21.209B info
INSM
Apr 01, 2026, 4:01 PM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $165.71
Real-time Price: $97.85 info
Change: -$67.86 (-41%) info
Market Cap: $21.209B info
INSM
Mar 23, 2026, 7:00 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $140.63
Real-time Price: $97.85 info
Change: -$42.78 (-30%) info
Market Cap: $21.209B info
INSM
Feb 19, 2026, 7:01 AM EST
Filing Type: 10-K
Importance Score:
8
Price at Filing: $146.50
Real-time Price: $97.85 info
Change: -$48.65 (-33%) info
Market Cap: $21.209B info
INSM
Feb 19, 2026, 7:01 AM EST
Filing Type: 8-K
Importance Score:
9
Price at Filing: $146.50
Real-time Price: $97.85 info
Change: -$48.65 (-33%) info
Market Cap: $21.209B info
INSM
Jan 09, 2026, 7:01 AM EST
Filing Type: 8-K
Importance Score:
7
Price at Filing: $169.02
Real-time Price: $97.85 info
Change: -$71.17 (-42%) info
Market Cap: $21.209B info