Trinity Industries - 15 Year Stock Price History | TRN

Historical daily share price chart and data for Trinity Industries since 2011 adjusted for splits and dividends. The latest closing stock price for Trinity Industries as of September 17, 2026 is 28.40.
  • The all-time high Trinity Industries stock closing price was 38.07 on July 28, 2026.
  • The Trinity Industries 52-week high stock price is 38.31, which is 34.9% above the current share price.
  • The Trinity Industries 52-week low stock price is 24.76, which is 12.8% below the current share price.
  • The average Trinity Industries stock price for the last 52 weeks is 30.73.
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Trinity Industries Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 31.7918 26.1842 38.0700 25.8247 28.4000 10.55%
2025 27.1539 32.6982 37.0683 22.3963 25.6887 -21.48%
2024 28.3878 23.8461 35.7648 21.6184 32.7168 37.20%
2023 21.7411 25.6047 25.7423 18.0437 23.8461 -6.24%
2022 23.2797 25.2620 29.5340 18.1751 25.4326 1.48%
2021 23.3121 21.1238 26.7447 20.6452 25.0628 17.93%
2020 16.2999 17.1561 21.4379 11.5321 21.2527 23.82%
2019 15.8985 15.6823 19.6182 12.3431 17.1638 11.09%
2018 18.2674 20.0840 21.0467 14.5568 15.4497 -22.50%
2017 15.5214 14.6733 20.1585 13.4432 19.9350 37.18%
2016 11.2191 12.4662 15.3067 8.0597 14.5320 18.03%
2015 14.4472 14.2796 18.7058 11.4202 12.3124 -12.95%
2014 19.0098 13.5376 25.3300 13.4162 14.1433 3.77%
2013 10.7726 9.1611 14.1627 8.7603 13.6301 54.14%
2012 7.3732 7.4148 8.8994 5.3749 8.8427 20.88%
Sector Industry Market Cap Revenue
Transportation Transportation - Equipment & Leasing $2.257B $2.157B
Trinity Industries is a diversified industrial company based in Dallas, TX. The company owns market-leading businesses offering? rail transportation products and services in North America. The rail-related business (operating under the trade name TrinityRail) offers railcar leasing and management services, railcar manufacturing, and railcar maintenance and modification services. Additionally, the company owns transportaton businesses that offers suporting services to Trinity among other industrial manufacturers. The company also owns businesses that are involved in manufacturing products used on the roadways and in traffic control.
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