TREX CO INC Common Stock Shares Outstanding

• TREX CO INC showed a decrease of -1.3% in Common Stock Shares Outstanding from 2024 to 2025.
• This data is from TREX CO INC's annual report (Form 10-K), filed with the SEC on February 25, 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.
• Quarterly values from 10-Q filings: Q2 2011: 15.58 million shares | Q3 2011: 15.59 million shares | Q1 2012: 15.68 million shares | Q2 2012: 15.73 million shares | Q3 2012: 16.93 million shares | Q1 2013: 17.17 million shares | Q2 2013: 17.22 million shares | Q3 2013: 16.68 million shares | Q1 2014: 16.78 million shares | Q2 2014: 31.98 million shares | Q3 2014: 32.00 million shares | Q1 2015: 32.08 million shares | Q2 2015: 32.05 million shares | Q3 2015: 30.87 million shares | Q1 2016: 29.33 million shares | Q2 2016: 29.35 million shares | Q3 2016: 29.39 million shares | Q1 2017: 29.40 million shares | Q2 2017: 29.41 million shares | Q3 2017: 29.42 million shares | Q1 2018: 29.42 million shares | Q2 2018: 58.72 million shares | Q3 2018: 58.75 million shares | Q1 2019: 58.54 million shares | Q2 2019: 58.44 million shares | Q3 2019: 58.35 million shares | Q1 2020: 57.85 million shares | Q2 2020: 57.88 million shares | Q3 2020: 115.79 million shares | Q1 2021: 115.36 million shares | Q2 2021: 115.34 million shares | Q3 2021: 115.35 million shares | Q1 2022: 114.37 million shares | Q2 2022: 111.56 million shares | Q1 2023: 108.80 million shares | Q2 2023: 108.57 million shares | Q3 2023: 108.60 million shares | Q1 2024: 108.69 million shares | Q2 2024: 108.71 million shares | Q3 2024: 107.90 million shares | Q1 2025: 107.23 million shares | Q2 2025: 107.23 million shares | Q3 2025: 107.25 million shares.
• Over the full 16 years of available data (2010 to 2025), TREX CO INC's Common Stock Shares Outstanding has grown by 584.0%.
• Historical annual values: Fiscal year 2025: 105.74 million shares | Fiscal year 2024: 107.15 million shares | Fiscal year 2023: 108.61 million shares | Fiscal year 2022: 108.74 million shares | Fiscal year 2021: 115.15 million shares | Fiscal year 2020: 115.80 million shares | Fiscal year 2019: 116.48 million shares | Fiscal year 2018: 58.55 million shares | Fiscal year 2017: 58.86 million shares | Fiscal year 2016: 29.40 million shares | Fiscal year 2015: 30.90 million shares | Fiscal year 2014: 32.02 million shares | Fiscal year 2013: 33.48 million shares | Fiscal year 2012: 17.01 million shares | Fiscal year 2011: 15.60 million shares | Fiscal year 2010: 15.46 million shares.
• Data sourced from SEC EDGAR public filings as of August 9, 2026.

Last verified: August 9, 2026