Lightwave Logic Inc (LWLG)

[XenaLives]

can anyone explain this?

Lwlg after market per NASDAQ 
  
 After Hours Time (ET)	After Hours Price	After Hours Share Volume 
  
 18:04:23	$18.4	18 
 17:55:34	$18.4	18 
 17:30:00	$18.6	33 
 17:25:47	$18.6	500 
 17:15:44	$18.59	100 
 17:15:44	$18.59	100 
 17:15:44	$18.59	100 
 17:14:52	$18.59	100 
 17:14:52	$18.59	100 
 17:14:52	$18.59	201 
 17:14:52	$17.85	1 
 16:41:20	$17.79	1 
 16:41:20	$17.79	1 
 16:39:36	$17.79	5,587 
 16:38:37	$17.75	500 
 16:37:46	$17.7	5 
 16:24:03	$17.61	45 
 16:23:13	$17.79	45,035 
 16:23:07	$17.7	100 
 16:19:42	$17.7	500 
 16:09:42	$17.79	831,615 
 16:09:42	$17.79	40,416 
 16:09:34	$17.7	19 
 16:08:16	$17.79	45,035 
 16:05:08	$17.79	940 
 16:05:04	$17.79	165,421 
 16:04:51	$17.79	11,191 
 16:00:28	$17.79	480,000 
 16:00:18	$18	28 
 16:00:13	$17.97	172 
 16:00:13	$17.97	200 
 16:00:01	$17.79	60,000 
 

https://www.nasdaq.com/market-activity/stocks/lwlg/after-hours-trades