New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → Lucky Jimmy Jun 20, 2017 at 6:29 PM 122 INGN +0.67 total advance today 06/20/17. Inogen Inc $INGN 94.44 Stock hit a High of 95.14 and 93.61 Low with volume of 220,662. Newer Older