W Charles Hull

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$33.50	100	Officer, Director	617,427	2012-07-10	Filing
3D Systems Corp	DDD	$33.49	283	Officer, Director	617,527	2012-07-10	Filing
3D Systems Corp	DDD	$33.48	100	Officer, Director	617,810	2012-07-10	Filing
3D Systems Corp	DDD	$33.42	100	Officer, Director	617,910	2012-07-10	Filing
3D Systems Corp	DDD	$32.25	100	Officer, Director	618,010	2012-06-11	Filing
3D Systems Corp	DDD	$32.11	24	Officer, Director	618,110	2012-06-11	Filing
3D Systems Corp	DDD	$32.02	100	Officer, Director	618,134	2012-06-11	Filing
3D Systems Corp	DDD	$31.85	100	Officer, Director	618,234	2012-06-11	Filing
3D Systems Corp	DDD	$31.80	100	Officer, Director	618,334	2012-06-11	Filing
3D Systems Corp	DDD	$31.77	100	Officer, Director	618,434	2012-06-11	Filing
3D Systems Corp	DDD	$31.76	100	Officer, Director	618,534	2012-06-11	Filing
3D Systems Corp	DDD	$31.75	200	Officer, Director	618,634	2012-06-11	Filing
3D Systems Corp	DDD	$31.61	100	Officer, Director	618,834	2012-06-11	Filing
3D Systems Corp	DDD	$31.60	700	Officer, Director	618,934	2012-06-11	Filing
3D Systems Corp	DDD	$31.59	100	Officer, Director	619,634	2012-06-11	Filing
3D Systems Corp	DDD	$31.58	700	Officer, Director	619,734	2012-06-11	Filing
3D Systems Corp	DDD	$31.57	200	Officer, Director	620,434	2012-06-11	Filing
3D Systems Corp	DDD	$31.56	100	Officer, Director	620,634	2012-06-11	Filing
3D Systems Corp	DDD	$31.55	500	Officer, Director	620,734	2012-06-11	Filing
3D Systems Corp	DDD	$31.55	100	Officer, Director	621,234	2012-06-11	Filing