Insmed Incorporated (INSM) Stock Price History
Historical prices from 2000 to 2026
- 1M
- +19.8%
- 3M
- -30.8%
- YTD
- -36.3%
- 1Y
- +16.4%
- 3Y
- +78.4%
- 5Y
- +32.3%
Loading 10-year price history...
INSM Historical Performance
INSM Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -88.8%
- 2003 annual price return
- +518.8%
- 2004 annual price return
- -27.4%
- 2005 annual price return
- -14.3%
- 2006 annual price return
- -58.7%
- 2007 annual price return
- -8.3%
- 2008 annual price return
- -43.7%
- 2009 annual price return
- +57.1%
- 2010 annual price return
- -18.1%
- 2011 annual price return
- -52.3%
- 2012 annual price return
- +112.4%
- 2013 annual price return
- +144.3%
- 2014 annual price return
- -9.7%
- 2015 annual price return
- +13.7%
- 2016 annual price return
- -23.3%
- 2017 annual price return
- +138.4%
- 2018 annual price return
- -59.6%
- 2019 annual price return
- +70.9%
- 2020 annual price return
- +40.7%
- 2021 annual price return
- -18.5%
- 2022 annual price return
- -29.0%
- 2023 annual price return
- +61.6%
- 2024 annual price return
- +130.6%
- 2025 annual price return
- +148.8%
- 2026 annual price return
- -15.7%
INSM Stock Price Trajectory (2000–2026)
As of July 8, 2026, Insmed Incorporated (INSM) trades at $112.84, representing a +16.4% return over the past year. The stock has delivered a +305.0% total return over five years (+32.3% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $212.75 on December 2, 2025. From this peak, INSM has corrected -47.0%, currently trading 25% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers RARE (-9.4% 1Y), ALNY (-0.8% 1Y), and BMRN (+5.1% 1Y), INSM has underperformed the peer group average. Compare INSM vs RARE →
INSM Historical Price Data · from 2000
Rows 1–50 of 6,563| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 113.21 | 114.69 | 111.64 | 112.84 | 1.66M | +1.17% |
| 2026-07-06 | 111.00 | 112.57 | 108.55 | 111.54 | 2.20M | -0.05% |
| 2026-07-02 | 107.58 | 111.79 | 107.06 | 111.60 | 2.75M | +4.30% |
| 2026-07-01 | 107.68 | 109.19 | 106.01 | 107.00 | 2.35M | +0.36% |
| 2026-06-30 | 105.53 | 108.67 | 104.74 | 106.62 | 3.35M | +1.79% |
| 2026-06-29 | 105.36 | 106.39 | 103.96 | 104.74 | 2.69M | +1.32% |
| 2026-06-26 | 105.11 | 108.14 | 102.59 | 103.38 | 0 | -1.04% |
| 2026-06-25 | 103.00 | 107.49 | 101.75 | 104.47 | 4.41M | +0.98% |
| 2026-06-24 | 103.39 | 107.20 | 102.31 | 103.46 | 3.05M | +1.28% |
| 2026-06-23 | 99.00 | 103.15 | 97.60 | 102.15 | 4.20M | +3.60% |
| 2026-06-22 | 96.52 | 99.88 | 95.27 | 98.61 | 4.19M | +2.93% |
| 2026-06-18 | 100.11 | 100.25 | 94.00 | 95.80 | 16.08M | -2.69% |
| 2026-06-17 | 95.10 | 99.15 | 94.22 | 98.45 | 3.43M | +3.07% |
| 2026-06-16 | 97.50 | 97.68 | 93.92 | 95.52 | 3.31M | -1.99% |
| 2026-06-15 | 98.74 | 100.17 | 97.03 | 97.46 | 3.79M | -0.40% |
| 2026-06-12 | 95.88 | 98.51 | 93.92 | 97.85 | 4.52M | +1.17% |
| 2026-06-11 | 92.24 | 98.18 | 91.38 | 96.72 | 5.10M | +5.27% |
| 2026-06-10 | 97.75 | 99.24 | 90.39 | 91.88 | 5.39M | -7.23% |
| 2026-06-09 | 95.75 | 99.55 | 95.50 | 99.04 | 4.09M | +5.17% |
| 2026-06-08 | 94.03 | 96.77 | 92.07 | 94.17 | 4.91M | -0.05% |
| 2026-06-05 | 104.06 | 104.06 | 92.84 | 94.22 | 7.95M | -10.20% |
| 2026-06-04 | 103.39 | 105.29 | 102.89 | 104.92 | 1.79M | +1.02% |
| 2026-06-03 | 102.27 | 105.20 | 101.73 | 103.86 | 2.62M | +0.13% |
| 2026-06-02 | 104.09 | 104.45 | 100.56 | 103.73 | 2.40M | -2.17% |
| 2026-06-01 | 105.59 | 106.79 | 102.81 | 106.03 | 3.35M | -0.82% |
| 2026-05-29 | 108.06 | 108.42 | 106.26 | 106.91 | 2.96M | -1.35% |
| 2026-05-28 | 106.66 | 109.95 | 106.10 | 108.37 | 2.14M | +1.85% |
| 2026-05-27 | 108.83 | 109.78 | 106.05 | 106.40 | 2.63M | -2.27% |
| 2026-05-26 | 107.82 | 109.74 | 105.00 | 108.87 | 1.97M | +2.48% |
| 2026-05-22 | 108.47 | 110.83 | 106.24 | 106.24 | 2.41M | -3.00% |
| 2026-05-21 | 107.55 | 111.09 | 106.56 | 109.53 | 3.62M | +1.50% |
| 2026-05-20 | 108.67 | 109.96 | 106.70 | 107.91 | 2.95M | +0.47% |
| 2026-05-19 | 107.76 | 109.75 | 105.01 | 107.41 | 3.58M | +0.24% |
| 2026-05-18 | 107.36 | 107.74 | 104.48 | 107.15 | 3.82M | -1.82% |
| 2026-05-15 | 114.30 | 114.51 | 108.22 | 109.14 | 3.69M | -5.60% |
| 2026-05-14 | 117.53 | 119.08 | 114.88 | 115.62 | 2.76M | -2.01% |
| 2026-05-13 | 116.23 | 122.94 | 112.00 | 117.99 | 6.67M | +1.72% |
| 2026-05-12 | 103.65 | 117.63 | 103.65 | 116.00 | 8.23M | +11.66% |
| 2026-05-11 | 100.00 | 108.20 | 98.90 | 103.89 | 7.69M | +2.56% |
| 2026-05-08 | 108.01 | 108.63 | 98.98 | 101.30 | 8.57M | -3.34% |
| 2026-05-07 | 116.91 | 125.36 | 103.50 | 104.80 | 13.69M | -23.55% |
| 2026-05-06 | 138.46 | 142.58 | 136.73 | 137.09 | 2.30M | -1.69% |
| 2026-05-05 | 140.86 | 142.90 | 138.41 | 139.44 | 379K | -0.41% |
| 2026-05-04 | 133.88 | 141.27 | 133.46 | 140.01 | 1.85M | +5.07% |
| 2026-05-01 | 135.65 | 137.62 | 132.39 | 133.26 | 1.53M | -2.25% |
| 2026-04-30 | 135.99 | 137.22 | 135.00 | 136.33 | 1.34M | +0.96% |
| 2026-04-29 | 134.42 | 136.98 | 132.77 | 135.03 | 1.49M | +0.07% |
| 2026-04-28 | 136.53 | 138.79 | 132.57 | 134.94 | 1.36M | -0.76% |
| 2026-04-27 | 135.29 | 139.54 | 135.18 | 135.98 | 1.07M | +0.60% |
| 2026-04-24 | 142.29 | 143.27 | 134.60 | 135.17 | 2.49M | -6.02% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
INSM — Frequently Asked Questions
Quick answers to the most common questions about buying INSM stock.
How has INSM stock performed recently?
INSM returned +16.4% over the past year, beating its 5-year annualized CAGR of +32.3%. The stock trades below its 200-day moving average, confirming the uptrend.
What is INSM's all-time high price?
Insmed Incorporated reached $212.75 on 2025-12-02. The 52-week high is $212.75. Current 1-year return of +16.4% places the stock closer to historical peaks.
Where can I download INSM historical price data?
This page provides INSM daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2000-2026, downloadable in CSV format.