Tandem Diabetes Care shares rose 12% Friday morning, while the company said the U.S. Food and Drug Administration cleared a Mobi insulin pump configuration that operates without tubing.
The shares were quoted at $19.62 at 9:59 a.m. ET (14:59 UTC), reflecting a $2.11 gain and a 12% advance.
Tandem said the FDA used its 510(k) pathway to clear the configuration.



