SemGroup Corporation - 9 Year Stock Price History | SEMG

Historical daily share price chart and data for SemGroup Corporation from 2010 to 2019 adjusted for splits and dividends. SEMG was delisted after December 04, 2019.
  • The latest closing stock price for SemGroup Corporation on December 04, 2019 is 15.02.
  • The all-time high SemGroup Corporation closing stock price was 59.34 on September 03, 2014.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
SemGroup Corporation Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2019 12.8786 12.2724 16.2916 7.9568 15.0200 26.65%
2018 18.9485 24.3036 24.3036 11.3945 11.8593 -50.23%
2017 23.0092 31.2585 31.6280 17.2202 23.8301 -22.76%
2016 21.1668 19.8649 31.4433 10.2578 30.8521 54.45%
2015 42.6104 46.5497 58.1234 16.6810 19.9756 -56.54%
2014 48.0560 42.2375 59.3380 39.9782 45.9584 6.34%
2013 35.3415 26.4705 43.2181 26.4640 43.2181 68.70%
2012 21.3670 17.4307 26.0772 17.2209 25.6183 49.96%
2011 17.1078 17.9617 22.1178 11.7996 17.0833 -4.09%