An oxygen concentrator can help you breathe easier by supplying extra oxygen, and Inogen is a leading manufacturer and supplier of oxygen concentrators. Here’s what to expect from an Inogen ...

GOLETA, Calif. (AP) — GOLETA, Calif. (AP) — Inogen Inc. (INGN) on Wednesday reported a loss of $6.2 million in its first quarter. On a per-share basis, the Goleta, California-based company ...