W Charles Hull

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$45.55	100	Officer, Director	589,910	2012-11-12	Filing
3D Systems Corp	DDD	$45.54	200	Officer, Director	590,010	2012-11-12	Filing
3D Systems Corp	DDD	$45.44	100	Officer, Director	590,210	2012-11-12	Filing
3D Systems Corp	DDD	$45.00	100	Officer, Director	590,310	2012-11-12	Filing
3D Systems Corp	DDD	$44.90	100	Officer, Director	590,410	2012-11-12	Filing
3D Systems Corp	DDD	$44.75	100	Officer, Director	590,510	2012-11-12	Filing
3D Systems Corp	DDD	$44.69	100	Officer, Director	590,610	2012-11-12	Filing
3D Systems Corp	DDD	$44.55	100	Officer, Director	590,710	2012-11-12	Filing
3D Systems Corp	DDD	$44.37	100	Officer, Director	590,810	2012-11-12	Filing
3D Systems Corp	DDD	$44.35	200	Officer, Director	590,910	2012-11-12	Filing
3D Systems Corp	DDD	$43.88	100	Officer, Director	591,110	2012-11-12	Filing
3D Systems Corp	DDD	$43.84	100	Officer, Director	591,210	2012-11-12	Filing
3D Systems Corp	DDD	$43.70	100	Officer, Director	591,310	2012-11-12	Filing
3D Systems Corp	DDD	$43.49	100	Officer, Director	591,410	2012-11-12	Filing
3D Systems Corp	DDD	$43.11	100	Officer, Director	591,510	2012-11-12	Filing
3D Systems Corp	DDD	$42.93	100	Officer, Director	591,610	2012-11-12	Filing
3D Systems Corp	DDD	$42.90	100	Officer, Director	591,710	2012-11-12	Filing
3D Systems Corp	DDD	$42.82	100	Officer, Director	591,810	2012-11-12	Filing
3D Systems Corp	DDD	$42.78	100	Officer, Director	591,910	2012-11-12	Filing
3D Systems Corp	DDD	$42.71	100	Officer, Director	592,010	2012-11-12	Filing