HELIOS TECHNOLOGIES, INC. — Director's Dealing 2010

Sep 17, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SUN HYDRAULICS CORP (SNHY)
CIK: 0001024795
Period of Report: 2010-09-15

Reporting Person: Fulton Tricia L (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-09-15	Common Stock	S	1000	$27.31	Disposed	11456.3572	Direct
2010-09-15	Common Stock	S	876	$27.3303	Disposed	10580.3572	Direct
2010-09-15	Common Stock	S	434	$27.3546	Disposed	10146.3572	Direct
2010-09-15	Common Stock	S	951	$27.3801	Disposed	9195.3572	Direct
2010-09-16	Common Stock	S	1000	$26.75	Disposed	8195.3572	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1364.854	Indirect

Footnotes

F1: Includes 70.219639 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended January 2, 2010; 47.642983 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended April 3, 2010; and 62.151347 shares purchased through the Sun Hydraulics Corporation Employee Stock Purchase Plan during the quarter ended July 3, 2010.

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