Quick Answer
REGENERON PHARMACEUTICALS, INC. reported Common Stock Shares Outstanding of 90.69 million shares for the year ending 2011.
- REGENERON PHARMACEUTICALS, INC. showed an increase of +4.0% in Common Stock Shares Outstanding from 2010 to 2011.
- This data is from REGENERON PHARMACEUTICALS, INC.'s annual report (Form 10-K), filed with the SEC on February 21, 2012.
- XBRL data for this metric is available from 2009 to 2011 (3 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 3 years of available data (2009 to 2011), REGENERON PHARMACEUTICALS, INC.'s Common Stock Shares Outstanding has grown by 15.0%.
- Historical annual values: Fiscal year 2011: 90.69 million shares | Fiscal year 2010: 87.24 million shares | Fiscal year 2009: 78.86 million shares.
- Data sourced from SEC EDGAR public filings as of June 20, 2026.
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