New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Emylers Nov 16, 2017 at 10:47 AM 160 SEMG Stock 22.35 Semgroup Corp $SEMG Hit 144,225 52 week lows as of +1.37%. Currently trading at 22.35 -0.05 total volume of -0.22%. Newer Older