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: 2013-02-11

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

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-11	Common Stock	S	100	$67.14	Disposed	571910	Indirect
2013-02-11	Common Stock	S	200	$67.17	Disposed	571710	Indirect
2013-02-11	Common Stock	S	200	$67.19	Disposed	571510	Indirect
2013-02-11	Common Stock	S	300	$67.20	Disposed	571210	Indirect
2013-02-11	Common Stock	S	200	$67.25	Disposed	571010	Indirect
2013-02-11	Common Stock	S	100	$67.27	Disposed	570910	Indirect
2013-02-11	Common Stock	S	100	$67.28	Disposed	570810	Indirect
2013-02-11	Common Stock	S	100	$67.29	Disposed	570710	Indirect
2013-02-11	Common Stock	S	100	$67.30	Disposed	570610	Indirect
2013-02-11	Common Stock	S	100	$67.33	Disposed	570510	Indirect
2013-02-11	Common Stock	S	100	$67.35	Disposed	570410	Indirect
2013-02-11	Common Stock	S	100	$67.38	Disposed	570310	Indirect
2013-02-11	Common Stock	S	100	$67.42	Disposed	570210	Indirect
2013-02-11	Common Stock	S	100	$67.48	Disposed	570110	Indirect
2013-02-11	Common Stock	S	100	$67.74	Disposed	570010	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.