** Shares of medtech firm Glaukos GKOS.N fall 11.2% to
$139.7 premarket
** Co on Thursday posted Q4 net loss of $22.2 mln, vs Wall
Street estimate of $20.8 mln loss, as per data compiled by LSEG
** GKOS reported Q4 revenue of $105.5 mln, vs est. of $100.7
mln
** Co forecast 2025 sales in the range of $475 million to
$485 million compared with expectation of $479.8 mln
** GKOS's lead product is the iStent inject W, a device used
to treat glaucoma, an eye condition that damages the optic nerve
** Stock has risen 75.7% in the past 12 months
(Reporting by Padmanabhan Ananthan)
((Padmanabhan.Ananthan@thomsonreuters.com;))