X0306 4 2018-03-29 0 0001281895 ROCKET PHARMACEUTICALS, INC. RCKT 0001726391 Makker Gotham C/O ROCKET PHARMACEUTICALS, INC. 430 EAST 29TH STREET, SUITE 1040 NEW YORK NY 10016 1 0 0 0 Stock Option (Right to Buy) 18.75 2018-03-29 4 A 0 40000 0.00 A 2028-03-29 Common Stock 40000 40000 D Stock Option (Right to Buy) 18.75 2018-03-29 4 A 0 3300 14.09 A 2028-03-29 Common Stock 3300 3300 D This option represents a right to purchase a total of 40,000 shares of the Issuer's Common Stock, 13,336 of which will become fully vested and exercisable on March 29, 2019, with the remaining 26,664 shares vesting in equal monthly installments over the following two years. This option represents a right to purchase a total of 3,300 shares of the Issuer's Common Stock, 1,116 of which will become fully vested and exercisable on March 29, 2019, with the remaining 2,184 shares vesting in equal monthly installments over the following two years. This option was issued to the Reporting Person in lieu of director retainer fees of $46,500. /s/ Alice Lee, as attorney-in-fact for Gotham Makker 2018-04-02