INSMED Inc Common Stock Shares Outstanding

• INSMED Inc showed an increase of +19.4% in Common Stock Shares Outstanding from 2024 to 2025.
• This data is from INSMED Inc's annual report (Form 10-K), filed with the SEC on February 19, 2026.
• XBRL data for this metric is available from 2010 to 2025 (16 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
• Over the full 16 years of available data (2010 to 2025), INSMED Inc's Common Stock Shares Outstanding has grown by 1,268.7%.
• Historical annual values: Fiscal year 2025: 214.26 million shares | Fiscal year 2024: 179.38 million shares | Fiscal year 2023: 147.98 million shares | Fiscal year 2022: 135.65 million shares | Fiscal year 2021: 118.74 million shares | Fiscal year 2020: 102.76 million shares | Fiscal year 2019: 89.68 million shares | Fiscal year 2018: 77.31 million shares | Fiscal year 2017: 76.61 million shares | Fiscal year 2016: 62.02 million shares | Fiscal year 2015: 61.81 million shares | Fiscal year 2014: 49.81 million shares | Fiscal year 2013: 39.14 million shares | Fiscal year 2012: 31.49 million shares | Fiscal year 2011: 24.83 million shares | Fiscal year 2010: 15.65 million shares.
• Data sourced from SEC EDGAR public filings as of June 23, 2026.

Last verified: June 23, 2026