Lawrence Lacerte

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Universal Display Corp	PANL	$12.45	3,800	Director	938,509	2009-12-22	Filing
Universal Display Corp	PANL	$10.66	500	Director	933,318	2009-09-02	Filing
Universal Display Corp	PANL	$10.60	428	Director	932,818	2009-09-02	Filing
Universal Display Corp	PANL	$10.59	590	Director	932,390	2009-09-02	Filing
Universal Display Corp	PANL	$10.64	1,300	Director	931,800	2009-09-02	Filing
Universal Display Corp	PANL	$10.58	600	Director	930,500	2009-09-02	Filing
Universal Display Corp	PANL	$10.57	200	Director	929,900	2009-09-02	Filing
Universal Display Corp	PANL	$10.56	600	Director	929,700	2009-09-02	Filing
Universal Display Corp	PANL	$10.49	400	Director	929,100	2009-09-02	Filing
Universal Display Corp	PANL	$10.48	400	Director	928,700	2009-09-02	Filing
Universal Display Corp	PANL	$10.50	1,399	Director	928,300	2009-09-02	Filing
Universal Display Corp	PANL	$10.41	100	Director	926,901	2009-09-02	Filing
Universal Display Corp	PANL	$10.45	500	Director	926,801	2009-09-02	Filing
Universal Display Corp	PANL	$10.47	1,100	Director	926,301	2009-09-02	Filing
Universal Display Corp	PANL	$10.46	500	Director	925,201	2009-09-02	Filing
Universal Display Corp	PANL	$10.51	701	Director	924,701	2009-09-02	Filing
Universal Display Corp	PANL	$10.42	100	Director	924,000	2009-09-02	Filing
Universal Display Corp	PANL	$10.44	500	Director	923,900	2009-09-02	Filing
Universal Display Corp	PANL	$10.52	500	Director	923,400	2009-09-02	Filing
Universal Display Corp	PANL	$10.54	425	Director	922,900	2009-09-02	Filing