3D SYSTEMS CORP — Director's Dealing 2012

Apr 12, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2012-04-10

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-10	Common Stock	S	100	$23.12	Disposed	631385	Indirect
2012-04-10	Common Stock	S	100	$23.24	Disposed	631285	Indirect
2012-04-10	Common Stock	S	100	$23.25	Disposed	631185	Indirect
2012-04-10	Common Stock	S	200	$23.26	Disposed	630985	Indirect
2012-04-10	Common Stock	S	75	$23.28	Disposed	630910	Indirect
2012-04-10	Common Stock	S	100	$23.29	Disposed	630810	Indirect
2012-04-10	Common Stock	S	100	$23.32	Disposed	630710	Indirect
2012-04-10	Common Stock	S	100	$23.40	Disposed	630610	Indirect
2012-04-10	Common Stock	S	100	$23.41	Disposed	630510	Indirect
2012-04-10	Common Stock	S	100	$23.54	Disposed	630410	Indirect
2012-04-10	Common Stock	S	100	$23.58	Disposed	630310	Indirect
2012-04-10	Common Stock	S	100	$23.59	Disposed	630210	Indirect
2012-04-10	Common Stock	S	100	$23.67	Disposed	630110	Indirect
2012-04-10	Common Stock	S	100	$23.70	Disposed	630010	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	51000	Direct

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.