3D SYSTEMS CORP - Director's Dealing 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)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-01-10	Common Stock	S	100	$59.11	Disposed	578360	Indirect
2013-01-10	Common Stock	S	100	$59.12	Disposed	578260	Indirect
2013-01-10	Common Stock	S	100	$59.18	Disposed	578160	Indirect
2013-01-10	Common Stock	S	100	$59.19	Disposed	578060	Indirect
2013-01-10	Common Stock	S	100	$59.25	Disposed	577960	Indirect
2013-01-10	Common Stock	S	100	$59.27	Disposed	577860	Indirect
2013-01-10	Common Stock	S	100	$59.31	Disposed	577760	Indirect
2013-01-10	Common Stock	S	100	$59.37	Disposed	577660	Indirect
2013-01-10	Common Stock	S	100	$59.38	Disposed	577560	Indirect
2013-01-10	Common Stock	S	100	$59.48	Disposed	577460	Indirect
2013-01-10	Common Stock	S	200	$59.50	Disposed	577260	Indirect
2013-01-10	Common Stock	S	100	$59.51	Disposed	577160	Indirect
2013-01-10	Common Stock	S	200	$59.53	Disposed	576960	Indirect
2013-01-10	Common Stock	S	100	$59.57	Disposed	576860	Indirect
2013-01-10	Common Stock	S	100	$59.58	Disposed	576760	Indirect
2013-01-10	Common Stock	S	100	$59.60	Disposed	576660	Indirect
2013-01-10	Common Stock	S	100	$59.71	Disposed	576560	Indirect
2013-01-10	Common Stock	S	100	$59.88	Disposed	576460	Indirect
2013-01-10	Common Stock	S	100	$60.11	Disposed	576360	Indirect
2013-01-10	Common Stock	S	100	$60.35	Disposed	576260	Indirect
2013-01-10	Common Stock	S	100	$60.53	Disposed	576160	Indirect
2013-01-10	Common Stock	S	100	$60.97	Disposed	576060	Indirect
2013-01-10	Common Stock	S	50	$61.24	Disposed	576010	Indirect

Security	Shares	Ownership
Common Stock	71000	Direct

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.