W Charles Hull

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$35.53	100	Officer, Director	612,110	2012-07-10	Filing
3D Systems Corp	DDD	$35.47	100	Officer, Director	612,210	2012-07-10	Filing
3D Systems Corp	DDD	$35.25	100	Officer, Director	612,310	2012-07-10	Filing
3D Systems Corp	DDD	$35.11	100	Officer, Director	612,410	2012-07-10	Filing
3D Systems Corp	DDD	$35.03	100	Officer, Director	612,510	2012-07-10	Filing
3D Systems Corp	DDD	$35.00	17	Officer, Director	612,610	2012-07-10	Filing
3D Systems Corp	DDD	$34.78	100	Officer, Director	612,627	2012-07-10	Filing
3D Systems Corp	DDD	$34.49	100	Officer, Director	612,727	2012-07-10	Filing
3D Systems Corp	DDD	$34.46	100	Officer, Director	612,827	2012-07-10	Filing
3D Systems Corp	DDD	$34.34	100	Officer, Director	612,927	2012-07-10	Filing
3D Systems Corp	DDD	$34.30	100	Officer, Director	613,027	2012-07-10	Filing
3D Systems Corp	DDD	$34.24	100	Officer, Director	613,127	2012-07-10	Filing
3D Systems Corp	DDD	$34.19	100	Officer, Director	613,227	2012-07-10	Filing
3D Systems Corp	DDD	$34.08	200	Officer, Director	613,327	2012-07-10	Filing
3D Systems Corp	DDD	$34.05	100	Officer, Director	613,527	2012-07-10	Filing
3D Systems Corp	DDD	$34.04	100	Officer, Director	613,627	2012-07-10	Filing
3D Systems Corp	DDD	$34.03	100	Officer, Director	613,727	2012-07-10	Filing
3D Systems Corp	DDD	$34.00	200	Officer, Director	613,827	2012-07-10	Filing
3D Systems Corp	DDD	$34.00	100	Officer, Director	614,027	2012-07-10	Filing
3D Systems Corp	DDD	$33.99	200	Officer, Director	614,127	2012-07-10	Filing