3D SYSTEMS CORP — Director's Dealing 2013

Jan 11, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2013-01-10

Reporting Person: HULL CHARLES W (Director, EVP, Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-01-10	Common Stock	S	100	$57.85	Disposed	581910	Indirect
2013-01-10	Common Stock	S	129	$57.89	Disposed	581781	Indirect
2013-01-10	Common Stock	S	100	$57.92	Disposed	581681	Indirect
2013-01-10	Common Stock	S	21	$57.97	Disposed	581660	Indirect
2013-01-10	Common Stock	S	100	$58.00	Disposed	581560	Indirect
2013-01-10	Common Stock	S	200	$58.10	Disposed	581360	Indirect
2013-01-10	Common Stock	S	100	$58.20	Disposed	581260	Indirect
2013-01-10	Common Stock	S	100	$58.33	Disposed	581160	Indirect
2013-01-10	Common Stock	S	200	$58.34	Disposed	580960	Indirect
2013-01-10	Common Stock	S	200	$58.44	Disposed	580760	Indirect
2013-01-10	Common Stock	S	200	$58.48	Disposed	580560	Indirect
2013-01-10	Common Stock	S	100	$58.55	Disposed	580460	Indirect
2013-01-10	Common Stock	S	100	$58.56	Disposed	580360	Indirect
2013-01-10	Common Stock	S	100	$58.57	Disposed	580260	Indirect
2013-01-10	Common Stock	S	100	$58.58	Disposed	580160	Indirect
2013-01-10	Common Stock	S	100	$58.60	Disposed	580060	Indirect
2013-01-10	Common Stock	S	100	$58.72	Disposed	579960	Indirect
2013-01-10	Common Stock	S	200	$58.73	Disposed	579760	Indirect
2013-01-10	Common Stock	S	100	$58.88	Disposed	579660	Indirect
2013-01-10	Common Stock	S	100	$58.89	Disposed	579560	Indirect
2013-01-10	Common Stock	S	100	$58.90	Disposed	579460	Indirect
2013-01-10	Common Stock	S	100	$58.91	Disposed	579360	Indirect
2013-01-10	Common Stock	S	100	$58.94	Disposed	579260	Indirect
2013-01-10	Common Stock	S	100	$58.95	Disposed	579160	Indirect
2013-01-10	Common Stock	S	200	$59.01	Disposed	578960	Indirect
2013-01-10	Common Stock	S	100	$59.04	Disposed	578860	Indirect
2013-01-10	Common Stock	S	100	$59.05	Disposed	578760	Indirect
2013-01-10	Common Stock	S	100	$59.06	Disposed	578660	Indirect
2013-01-10	Common Stock	S	100	$59.07	Disposed	578560	Indirect
2013-01-10	Common Stock	S	100	$59.08	Disposed	578460	Indirect

Footnotes

F1: Automatic disposition of shares pursuant to Rule 10b5-1 Sales Plan.

F2: By the Charles William Hull and Charlene Antoinette Hull 1992 Revocable Living Trust for which the Reporting Person serves as trustee.