HELIOS TECHNOLOGIES, INC. — Director's Dealing 2010

Jul 6, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SUN HYDRAULICS CORP (SNHY)
CIK: 0001024795
Period of Report: 2010-07-02

Reporting Person: KOSKI CHRISTINE L (Director, 10% Owner)
Reporting Person: KOSKI BEVERLY (10% Owner)
Reporting Person: KOSKI FAMILY LP (10% Owner)
Reporting Person: KOSKI ROBERT C (10% Owner)
Reporting Person: KOSKI THOMAS L (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-07-02	Common Stock	S	300	$23.191	Disposed	3545947	Direct
2010-07-02	Common Stock	S	2000	$23.2	Disposed	3543947	Direct
2010-07-02	Common Stock	S	202	$23.21	Disposed	3543745	Direct
2010-07-02	Common Stock	S	200	$23.211	Disposed	3543545	Direct
2010-07-02	Common Stock	S	100	$23.22	Disposed	3543445	Direct
2010-07-02	Common Stock	S	500	$23.23	Disposed	3542945	Direct
2010-07-02	Common Stock	S	600	$23.24	Disposed	3542345	Direct
2010-07-02	Common Stock	S	298	$23.26	Disposed	3542047	Direct
2010-07-02	Common Stock	S	400	$23.3	Disposed	3541647	Direct
2010-07-02	Common Stock	S	300	$23.31	Disposed	3541347	Direct
2010-07-02	Common Stock	S	200	$23.32	Disposed	3541147	Direct
2010-07-02	Common Stock	S	200	$23.35	Disposed	3540947	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	209190	Direct
Common Stock	60000	Direct
Common Stock	295969.29	Direct
Common Stock	1200	Indirect

Footnotes

F1: Shares owned directly by Koski Family Limited Partnership. Shares owned indirectly by Beverly Koski, Christine L. Koski, Robert C. Koski and Thomas L. Koski, each of whom is a general partner of the partnership or the controlling person of a corporate general partner of the partnership.

F2: Shares owned directly by Christine L. Koski.

F3: Shares owned directly by Thomas L. Koski.

F4: Shares owned directly by Beverly Koski.

F5: Shares owned indirectly by Beverly Koski.