Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
10/12/2026 $98.82 $100.31 $98.33 $98.56 1.70M
10/13/2026 $98.18 $99.73 $96.54 $96.79 2.16M
10/14/2026 $97.39 $98.00 $95.76 $97.79 2.74M
10/15/2026 $99.26 $100.72 $97.90 $99.21 3.35M
10/16/2026 $98.70 $99.00 $96.05 $96.27 2.40M
Insmed Incorporated is a global biopharmaceutical company. Co.'s first commercial product, ARIKAYCE (amikacin liposome inhalation suspension), is used for the treatment of Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen for adult patients with limited or no alternative treatment options. Its pipeline includes clinical-stage programs, brensocatib and TPIP, as well as other early-stage research programs.
INSM historical stock prices picture
Insmed (INSM) has the following price history information. Looking back at INSM historical stock prices for the last five trading days, on October 12, 2026, INSM opened at $98.82, traded as high as $100.31 and as low as $98.33, and closed at $98.56. Trading volume was a total of 1.70M shares. On October 13, 2026, INSM opened at $98.18, traded as high as $99.73 and as low as $96.54, and closed at $96.79. Trading volume was a total of 2.16M shares. On October 14, 2026, INSM opened at $97.39, traded as high as $98.00 and as low as $95.76, and closed at $97.79. Trading volume was a total of 2.74M shares. On October 15, 2026, INSM opened at $99.26, traded as high as $100.72 and as low as $97.90, and closed at $99.21. Trading volume was a total of 3.35M shares. On October 16, 2026, INSM opened at $98.70, traded as high as $99.00 and as low as $96.05, and closed at $96.27. Trading volume was a total of 2.40M shares.

INSM Historical Stock Prices By Date:

INSM historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Insmed shares, starting with a $10,000 purchase of INSM, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 10/18/2016
End date: 10/16/2026
Start price/share: $13.72
End price/share: $96.27
Dividends collected/share: $0.00
Total return: 601.68%
Average Annual Total Return: 21.51%
Starting investment: $10,000.00
Ending investment: $70,164.95
Years: 10.00
Date Close
10/12/2026$98.56
10/13/2026$96.79
10/14/2026$97.79
10/15/2026$99.21
10/16/2026$96.27
INSM is categorized under the Healthcare sector; below are some other companies in the same sector:

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Also explore: INSM shares outstanding history

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