HELIOS TECHNOLOGIES, INC. — Director's Dealing 2010

Jun 16, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SUN HYDRAULICS CORP (SNHY)
CIK: 0001024795
Period of Report: 2010-06-15

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
2010-06-15	Common Stock	S	300	$25.93	Disposed	3655541	Direct
2010-06-15	Common Stock	S	200	$25.95	Disposed	3655341	Direct
2010-06-15	Common Stock	S	300	$25.97	Disposed	3655041	Direct
2010-06-15	Common Stock	S	300	$26.06	Disposed	3654741	Direct
2010-06-15	Common Stock	S	100	$26.061	Disposed	3654641	Direct
2010-06-15	Common Stock	S	200	$26.07	Disposed	3654441	Direct
2010-06-15	Common Stock	S	200	$26.071	Disposed	3654241	Direct
2010-06-15	Common Stock	S	100	$26.08	Disposed	3654141	Direct
2010-06-15	Common Stock	S	200	$26.09	Disposed	3653941	Direct
2010-06-15	Common Stock	S	300	$26.091	Disposed	3653641	Direct
2010-06-15	Common Stock	S	400	$26.1	Disposed	3653241	Direct
2010-06-15	Common Stock	S	500	$26.12	Disposed	3652741	Direct
2010-06-15	Common Stock	S	400	$26.16	Disposed	3652341	Direct
2010-06-15	Common Stock	S	400	$26.22	Disposed	3651941	Direct
2010-06-15	Common Stock	S	600	$26.24	Disposed	3651341	Direct
2010-06-15	Common Stock	S	1400	$26.27	Disposed	3649941	Direct
2010-06-15	Common Stock	S	500	$26.28	Disposed	3649441	Direct
2010-06-15	Common Stock	S	900	$26.29	Disposed	3648541	Direct
2010-06-15	Common Stock	S	600	$26.291	Disposed	3647941	Direct
2010-06-15	Common Stock	S	1100	$26.3	Disposed	3646841	Direct
2010-06-15	Common Stock	S	200	$26.375	Disposed	3646641	Direct
2010-06-15	Common Stock	S	500	$26.38	Disposed	3646141	Direct
2010-06-15	Common Stock	S	14	$26.4	Disposed	3646127	Direct
2010-06-15	Common Stock	S	286	$26.42	Disposed	3645841	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.