X0306 4 2018-08-13 0 0000862692 CRYO CELL INTERNATIONAL INC CCEL 0001315416 PORTNOY DAVID 700 BROOKER CREEK BLVD., SUITE 1800 OLDSMAR FL 34677 1 1 0 0 Co-Chief Executive Officer Common Stock 151224 I By Corporation Common Stock 2018-08-13 4 P 0 1000 8.30 A 50150 I By 401K Common Stock 2018-08-14 4 P 0 1161 8.10 A 51311 I By 401K Common Stock 2018-08-14 4 P 0 2000 8.30 A 53311 I By 401K Common Stock 2018-08-15 4 P 0 200 8.10 A 53511 I By 401K Common Stock 9122 I as Cust for Daughter Common Stock 9974 I as Cust for Son Common Stock 578333 D Common Stock 78864 I By Spouse Common Stock 59027 I By LLC Common Stock 199080 I By IRA Common Stock 55219 I By Corporation 2 Stock Option 1.72 2011-12-01 2021-12-01 Common Stock 200000 200000 D Stock Option 2.90 2011-08-31 2021-08-31 Common Stock 100000 100000 D Stock Option 3.14 2016-04-15 2026-04-15 Common Stock 70270 70270 D Stock Option 7.92 2023-03-08 Common Stock 23636 23636 D Share of Common Stock held by Partner Community, as to which David I. Portnoy may be deemed the beneficial owner as the Chairman of the Board and Secretary and as the managing member of Mayim Management, LLC, which may exercise investment and voting discretion over such shares of Common Stock in accordance with the Investment Advisory Agreement. Share of Common Stock held by Mayim Investment Limited Partnership, as to David I. Portnoy may be deemed the beneficial owner as the managing member and owner Mayim Management, LLC, which is the general partner of Mayim Management Limited Partnership, which is the general partner of Mayim Investment Limited Partnership. Share of Common Stock held by uTIPu, Inc, as to which David I. Portnoy may be deemed the beneficial owner as the Chairman of the Board and Secretary. Stock options vest 1/3 on date of grant, 1/3 December 1, 2016 and 1/3 December 1, 2017. Stock options will vest 1/3 on date of grant, 1/3 December 1, 2018 and 1/3 on December 1, 2019. /s/ David I, Portnoy 2018-08-16