X0306 4 2016-06-17 0001001288 LEXMARK INTERNATIONAL INC /KY/ LXK 0001218799 Isbell Jeri L ONE LEXMARK CENTRE DRIVE 740 WEST NEW CIRCLE ROAD LEXINGTON KY 40550 1 VP of Human Resources Class A Common Stock 2016-06-17 4 A 0 333.0000 0.0000 A 47704.0000 D Class A Common Stock 28002.0770 I By 401(k) Class A Common Stock 28887.0000 I By Personal Trust Represents dividend equivalent units (DEUs) accrued on restricted stock units (RSUs) and earned performance-based RSUs (PRSUs) granted to the Reporting Person under the Issuer's Stock Incentive Plans. DEUs are settled in shares of the Issuer's Class A Common Stock upon the vesting of the underlying RSUs or PRSUs. 35,387 of these securities are RSUs and earned PRSUs, including associated DEUs, which have not yet vested. /s/ Ian C. Lofwall, Attorney-in-Fact 2016-06-21