X0306 4 2018-02-15 0 0001361113 VARONIS SYSTEMS INC VRNS 0001601169 O'Boyle James C/O VARONIS SYSTEMS, INC. 1250 BROADWAY, 29TH FLOOR NEW YORK NY 10001 0 1 0 0 SVP of Worldwide Sales Common Stock, par value $0.001 per share 2018-02-15 4 A 0 50000 0.001 A 174189 D Represents restricted stock units granted to the reporting person on February 15, 2018. Such restricted stock units will vest, and an equal number of shares of common stock will be deliverable to the reporting person, in four equal installments upon the last calendar day of the month of February beginning on February 28, 2019. /s/ James O'Boyle 2018-02-16