Lawrence Lacerte

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Universal Display Corp	PANL	$12.44	250	Director	956,001	2009-12-31	Filing
Universal Display Corp	PANL	$12.36	500	Director	955,751	2009-12-31	Filing
Universal Display Corp	PANL	$12.39	500	Director	955,251	2009-12-31	Filing
Universal Display Corp	PANL	$12.39	500	Director	954,751	2009-12-31	Filing
Universal Display Corp	PANL	$12.40	500	Director	954,251	2009-12-31	Filing
Universal Display Corp	PANL	$12.25	500	Director	952,460	2009-12-29	Filing
Universal Display Corp	PANL	$12.39	100	Director	951,960	2009-12-29	Filing
Universal Display Corp	PANL	$12.33	500	Director	951,860	2009-12-29	Filing
Universal Display Corp	PANL	$12.49	1,000	Director	951,360	2009-12-29	Filing
Universal Display Corp	PANL	$12.54	1,000	Director	950,360	2009-12-29	Filing
Universal Display Corp	PANL	$12.94	1,500	Director	949,360	2009-12-28	Filing
Universal Display Corp	PANL	$12.95	500	Director	947,860	2009-12-28	Filing
Universal Display Corp	PANL	$12.41	100	Director	947,360	2009-12-22	Filing
Universal Display Corp	PANL	$12.42	300	Director	947,260	2009-12-22	Filing
Universal Display Corp	PANL	$12.46	300	Director	946,960	2009-12-22	Filing
Universal Display Corp	PANL	$12.49	2,494	Director	946,660	2009-12-22	Filing
Universal Display Corp	PANL	$12.44	109	Director	944,166	2009-12-22	Filing
Universal Display Corp	PANL	$12.43	100	Director	944,057	2009-12-22	Filing
Universal Display Corp	PANL	$12.47	2,000	Director	943,957	2009-12-22	Filing
Universal Display Corp	PANL	$12.50	3,448	Director	941,957	2009-12-22	Filing