X0306 4 2017-06-12 0 0001560327 Rapid7, Inc. RPD 0001647255 Holzman Benjamin C/O RAPID7, INC. 100 SUMMER STREET BOSTON MA 02110 1 0 0 0 Common Stock 2017-06-12 4 A 0 5865 0.00 A 12756 D Stock Option (Right to Buy) 17.05 2017-06-12 4 A 0 12384 0.00 A 2027-06-12 Common Stock 12384 12384 D This security represents restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. This restricted stock unit grant vests in full on the earlier of: (i) the date of the Issuer's next annual meeting of stockholders held after the date of the grant or (ii) the first anniversary of the date of grant, in each case subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. This option vests in full on the earlier of: (i) the date of the Issuer's next annual meeting of stockholders held after the date of the grant or (ii) the first anniversary of the date of grant, in each case subject to the Reporting Person's continued service with the Issuer through the applicable vesting date. /s/ Peter Kaes, Attorney-in-Fact 2017-06-14