X0303 4 2009-10-23 0 0001325964 Lightwave Logic, Inc. LWLG 0001167176 SMITH THOMAS P 17800 N. 85TH STREET SCOTTSDALE AZ 85255 1 0 0 0 Common Stock 2009-10-24 4 M 0 150000 1 A 900000 D Common Stock 2009-10-26 4 S 0 2000 2.57 D 898000 D Common Stock 2009-10-26 4 S 0 2500 2.56 D 895500 D Common Stock 2009-10-26 4 S 0 1150 2.54 D 894350 D Common Stock 2009-10-26 4 S 0 500 2.52 D 893850 D Common Stock 2009-10-27 4 S 0 4500 2.53 D 889350 D Common Stock 2009-10-27 4 S 0 1500 2.55 D 887850 D Common Stock 2009-10-27 4 S 0 2500 2.52 D 885350 D Warrant (Right to Buy) 1 2009-10-23 5 G 0 E 150000 0 A 2007-10-24 2009-10-24 Common Stock 150000 150000 D Warrant (Right to Buy) 1 2009-10-24 4 M 0 150000 0 D 2007-10-24 2009-10-24 Common Stock 150000 0 D Acquired restricted stock pursuant to exercise of warrant. Acquired warrant pursuant to a bona fide gift transaction. /s/Thomas P. Smith 2009-10-27