Ii Walter G Loewenbaum

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$43.90	9,400	Director	1,152,300	2012-09-04	Filing
3D Systems Corp	DDD	$43.87	5,000	Director	1,161,700	2012-09-04	Filing
3D Systems Corp	DDD	$43.83	100	Director	1,166,700	2012-09-04	Filing
3D Systems Corp	DDD	$43.82	700	Director	1,166,800	2012-09-04	Filing
3D Systems Corp	DDD	$43.79	39	Director	1,167,500	2012-09-04	Filing
3D Systems Corp	DDD	$43.78	200	Director	1,167,539	2012-09-04	Filing
3D Systems Corp	DDD	$43.77	75	Director	1,167,739	2012-09-04	Filing
3D Systems Corp	DDD	$43.76	286	Director	1,167,814	2012-09-04	Filing
3D Systems Corp	DDD	$43.75	400	Director	1,168,100	2012-09-04	Filing
3D Systems Corp	DDD	$43.65	2,000	Director	1,168,500	2012-09-04	Filing
3D Systems Corp	DDD	$43.58	200	Director	1,170,500	2012-09-04	Filing
3D Systems Corp	DDD	$43.55	3,500	Director	1,170,700	2012-09-04	Filing
3D Systems Corp	DDD	$40.39	300	Director	1,176,700	2012-08-24	Filing
3D Systems Corp	DDD	$40.37	200	Director	1,177,000	2012-08-24	Filing
3D Systems Corp	DDD	$40.35	100	Director	1,177,200	2012-08-24	Filing
3D Systems Corp	DDD	$40.34	600	Director	1,177,300	2012-08-24	Filing
3D Systems Corp	DDD	$40.32	100	Director	1,177,900	2012-08-24	Filing
3D Systems Corp	DDD	$40.31	400	Director	1,178,000	2012-08-24	Filing
3D Systems Corp	DDD	$40.30	260	Director	1,178,400	2012-08-24	Filing
3D Systems Corp	DDD	$40.27	100	Director	1,178,660	2012-08-24	Filing