W Charles Hull

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$39.64	100	Officer, Director	600,310	2012-09-10	Filing
3D Systems Corp	DDD	$39.32	100	Officer, Director	600,410	2012-09-10	Filing
3D Systems Corp	DDD	$39.28	100	Officer, Director	600,510	2012-09-10	Filing
3D Systems Corp	DDD	$39.24	100	Officer, Director	600,610	2012-09-10	Filing
3D Systems Corp	DDD	$39.23	200	Officer, Director	600,710	2012-09-10	Filing
3D Systems Corp	DDD	$39.19	100	Officer, Director	600,910	2012-09-10	Filing
3D Systems Corp	DDD	$39.12	200	Officer, Director	601,010	2012-09-10	Filing
3D Systems Corp	DDD	$38.95	34	Officer, Director	601,210	2012-09-10	Filing
3D Systems Corp	DDD	$38.93	104	Officer, Director	601,244	2012-09-10	Filing
3D Systems Corp	DDD	$38.92	300	Officer, Director	601,348	2012-09-10	Filing
3D Systems Corp	DDD	$38.91	300	Officer, Director	601,648	2012-09-10	Filing
3D Systems Corp	DDD	$38.90	100	Officer, Director	601,948	2012-09-10	Filing
3D Systems Corp	DDD	$38.89	200	Officer, Director	602,048	2012-09-10	Filing
3D Systems Corp	DDD	$38.88	100	Officer, Director	602,248	2012-09-10	Filing
3D Systems Corp	DDD	$38.87	262	Officer, Director	602,348	2012-09-10	Filing
3D Systems Corp	DDD	$38.86	100	Officer, Director	602,610	2012-09-10	Filing
3D Systems Corp	DDD	$38.85	200	Officer, Director	602,710	2012-09-10	Filing
3D Systems Corp	DDD	$38.84	100	Officer, Director	602,910	2012-09-10	Filing
3D Systems Corp	DDD	$38.83	100	Officer, Director	603,010	2012-09-10	Filing
3D Systems Corp	DDD	$38.82	100	Officer, Director	603,110	2012-09-10	Filing