X0306 4 2021-07-01 0 0001566895 NCINO, INC. NCNO 0001297515 Lunsford Jeffrey W 6770 PARKER FARM DRIVE SUITE 200 WILMINGTON NC 28405 1 0 0 0 Common Stock 2021-07-01 4 S 0 1900 61.1427 D 262105 D Common Stock 2021-07-01 4 S 0 100 61.605 D 262005 D The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $60.60 to $61.49, inclusive. The reporting person undertakes to provide to nCino, Inc., any security holder of nCino, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1). The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. /s/ Jeanette Sellers, Attorney-in-Fact for Jeffrey W. Lunsford 2021-07-06