Nelnet(NNI) - 2018 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or 68508 (Zip Code) Registrant's telephone number, including area code: (402) 458-2370 SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: TITLE OF EACH CLASS: Class A Common Stock, Par Value $0.01 per Share NAME OF EACH EXCHANGE ON WHICH REGISTERED: New York Stock Exchange SECUR ...