3D SYSTEMS CORP — Director's Dealing 2012

Nov 6, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2012-11-05

Reporting Person: LOEWENBAUM G WALTER II (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-11-05	Common Stock	S	40000	$42.46	Disposed	1109200	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	264294	Indirect
Common Stock	243877	Indirect
Common Stock	22186	Indirect
Common Stock	40000	Indirect
Common Stock	43710	Indirect
Common Stock	265869	Indirect
Common Stock	265867	Indirect
Common Stock	45000	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.30 to $42.82, inclusive. The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

F2: The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein.

F3: Mr. and Mrs. Loewenbaum serve as Trustees.

F4: Mr. Loewenbaum serves as Trustee.

F5: Mr. and Mrs. Loewenbaum are the general partners.

F6: Mrs. Loewenbaum serves as trustee.

F7: The limited liability company is owned 100% by Mr. Loewenbaum.