Lawrence Lacerte

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Universal Display Corp	PANL	$17.34	100	Director	969,091	2010-06-04	Filing
Universal Display Corp	PANL	$17.35	1,000	Director	968,991	2010-06-04	Filing
Universal Display Corp	PANL	$17.41	200	Director	967,991	2010-06-04	Filing
Universal Display Corp	PANL	$17.51	2,100	Director	967,791	2010-06-04	Filing
Universal Display Corp	PANL	$17.60	800	Director	965,691	2010-06-04	Filing
Universal Display Corp	PANL	$17.65	900	Director	964,891	2010-06-04	Filing
Universal Display Corp	PANL	$17.71	200	Director	963,991	2010-06-04	Filing
Universal Display Corp	PANL	$17.79	1,900	Director	963,791	2010-06-04	Filing
Universal Display Corp	PANL	$17.81	600	Director	961,891	2010-06-04	Filing
Universal Display Corp	PANL	$17.86	1,400	Director	961,291	2010-06-04	Filing
Universal Display Corp	PANL	$17.87	200	Director	959,891	2010-06-04	Filing
Universal Display Corp	PANL	$17.88	300	Director	959,691	2010-06-04	Filing
Universal Display Corp	PANL	$17.89	100	Director	959,391	2010-06-04	Filing
Universal Display Corp	PANL	$18.04	100	Director	959,291	2010-06-04	Filing
Universal Display Corp	PANL	$12.43	100	Director	957,751	2009-12-31	Filing
Universal Display Corp	PANL	$12.45	500	Director	957,651	2009-12-31	Filing
Universal Display Corp	PANL	$12.45	200	Director	957,151	2009-12-31	Filing
Universal Display Corp	PANL	$12.45	400	Director	956,951	2009-12-31	Filing
Universal Display Corp	PANL	$12.44	300	Director	956,551	2009-12-31	Filing
Universal Display Corp	PANL	$12.45	250	Director	956,251	2009-12-31	Filing