MERIT MEDICAL SYSTEMS INC — Director's Dealing 2012

May 25, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MERIT MEDICAL SYSTEMS INC (MMSI)
CIK: 0000856982
Period of Report: 2012-05-23

Reporting Person: Karras Nolan E. (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-23	Non-qualified stock options (right to buy)	$12.91	A	20000	Acquired	2019-05-23	Common Stock (20000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, No Par Value	4000	Indirect

Footnotes

F1: Becomes exercisable in equal annual installments of 20% commencing 5/23/2013.