3D SYSTEMS CORP — Director's Dealing 2013

Feb 12, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2013-02-11

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-11	Common Stock	S	100	$65.38	Disposed	575910	Indirect
2013-02-11	Common Stock	S	100	$65.79	Disposed	575810	Indirect
2013-02-11	Common Stock	S	100	$65.82	Disposed	575710	Indirect
2013-02-11	Common Stock	S	100	$65.98	Disposed	575610	Indirect
2013-02-11	Common Stock	S	100	$66.05	Disposed	575510	Indirect
2013-02-11	Common Stock	S	100	$66.09	Disposed	575410	Indirect
2013-02-11	Common Stock	S	100	$66.18	Disposed	575310	Indirect
2013-02-11	Common Stock	S	100	$66.23	Disposed	575210	Indirect
2013-02-11	Common Stock	S	100	$66.30	Disposed	575110	Indirect
2013-02-11	Common Stock	S	100	$66.39	Disposed	575010	Indirect
2013-02-11	Common Stock	S	100	$66.40	Disposed	574910	Indirect
2013-02-11	Common Stock	S	100	$66.43	Disposed	574810	Indirect
2013-02-11	Common Stock	S	100	$66.64	Disposed	574710	Indirect
2013-02-11	Common Stock	S	100	$66.69	Disposed	574610	Indirect
2013-02-11	Common Stock	S	100	$66.72	Disposed	574510	Indirect
2013-02-11	Common Stock	S	100	$66.77	Disposed	574410	Indirect
2013-02-11	Common Stock	S	100	$66.78	Disposed	574310	Indirect
2013-02-11	Common Stock	S	100	$66.84	Disposed	574210	Indirect
2013-02-11	Common Stock	S	100	$66.86	Disposed	574110	Indirect
2013-02-11	Common Stock	S	100	$66.95	Disposed	574010	Indirect
2013-02-11	Common Stock	S	100	$66.99	Disposed	573910	Indirect
2013-02-11	Common Stock	S	100	$67.00	Disposed	573810	Indirect
2013-02-11	Common Stock	S	100	$67.02	Disposed	573710	Indirect
2013-02-11	Common Stock	S	400	$67.05	Disposed	573310	Indirect
2013-02-11	Common Stock	S	300	$67.08	Disposed	573010	Indirect
2013-02-11	Common Stock	S	100	$67.09	Disposed	572910	Indirect
2013-02-11	Common Stock	S	200	$67.10	Disposed	572710	Indirect
2013-02-11	Common Stock	S	362	$67.11	Disposed	572348	Indirect
2013-02-11	Common Stock	S	238	$67.12	Disposed	572110	Indirect
2013-02-11	Common Stock	S	100	$67.13	Disposed	572010	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.