HELIOS TECHNOLOGIES, INC. — Director's Dealing 2010

Oct 28, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SUN HYDRAULICS CORP (SNHY)
CIK: 0001024795
Period of Report: 2010-10-26

Reporting Person: CARLSON ALLEN J (Director, President, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-26	Common Stock	A	8250	$31.11	Acquired	55847.9502	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7370.875	Indirect

Footnotes

F1: Includes 231.127402 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended January 2, 2010; 245.874655 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended April 3, 2010; 321.673938 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended July 3, 2010; and 313.251437 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended October 2, 2010.

F2: Reflects allocations of shares under the Sun Hydraulics Corporation Employee Stock Ownership Plan.