| Here’s how to order a copy of the proxy materials and select delivery preferences: Current and future delivery requests can be submitted using the options below. If you request an email copy, you will receive an email with a link to the current meeting materials. PLEASE NOTE: You must use the number in the shaded bar on the reverse side when requesting a copy of the proxy materials. — Internet – Go to www.envisionreports.com/LOPE. Click Cast Your Vote or Request Materials. — Phone – Call us free of charge at 1-866-641-4276. — Email – Send an email to investorvote@computershare.com with “Proxy Materials Grand Canyon Education, Inc.” in the subject line. Include your full name and address, plus the number located in the shaded bar on the reverse side, and state that you want a paper copy of the meeting materials. To facilitate timely delivery, all requests for a paper copy of proxy materials must be received by June 11, 2023. Grand Canyon Education, Inc.’s Annual Meeting of Stockholders will be held on Tuesday, June 20, 2023 at the offices of Grand Canyon Education, Inc., located at 2600 W. Camelback Road, Phoenix, Arizona 85017 at 10:30 a.m. Arizona Time. Proposals to be voted on at the meeting are listed below along with the Board of Directors’ recommendations. The Board of Directors recommends a vote FOR each of the nominees listed below, FOR Proposals 2 and 4 and for EVERY YEAR for Proposal 3: 1. Election of Directors: 01 - Brian E. Mueller 02 - Sara R. Dial 03 - Jack A. Henry 04 - Lisa Graham Keegan 05 - Chevy Humphrey 06 - David M. Adame 2. To approve, on an advisory basis, the compensation of our named executive officers as disclosed in the Proxy Statement. 3. To approve, on an advisory basis, the frequency of future advisory votes on the compensation of the Company’s named executive officers. 4. To ratify the appointment of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023. PLEASE NOTE – YOU CANNOT VOTE BY RETURNING THIS NOTICE. To vote your shares you must go online or request a paper copy of the proxy materials to receive a proxy card. If you wish to attend and vote at the meeting, please bring this notice with you. Stockholder Meeting Notice |