SC 13G 1 inwk.txt INNERWORKINGS INC UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.F. 20549 SCHEDULE 13G/A Innerworkings Inc Common Stock 930427109 Item 1. a. Innerworkings Inc b. 600 West Chicago Suite 750 Chicago, IL 60610 Item 2. a. D.F. Dent & Company, Inc. b. 2 East Read Street, 6th Floor Baltimore, Maryland 21202 c. Incorporated in the State of Maryland d. Common stock e. 930427109 Item 3. Investment adviser registered under section 203 of the Investment Advisers Act of 1940 Item 4. a. 2,591,128 b. 5.188% c. 1. 2,591,128 2. 0 3. 2,591,128 4. Item 5. N/A Item 6. N/A Item 7. N/A Item 8. N/A Item 9. N/A