Portnoy Mark L.
SEC insider (Form 3/4/5 filer). CIK 0001529249. Co-CEO at CRYO CELL INTERNATIONAL INC (CCEL). 3 reported Form 4/5 transactions since Sep 2024; latest on Jan 7, 2026. Located in OLDSMAR, FL.
Companies Portnoy Mark L. has filed insider reports for
- CRYO CELL INTERNATIONAL INC (CCEL): Director, Officer, 10% Owner, Co-CEO
Portnoy Mark L.
CIK: 0001529249
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CCEL
CRYO CELL INTERNATIONAL INC
DirectorOfficer10% Owner
Discretionary Trading P&L
Holdings
Transaction History (3 total)
- Jan 7, 2026CCEL
CRYO CELL INTERNATIONAL INC
AwardDirectStock Option
50K shares at avg. $3.89- - Jan 7, 2026CCEL
CRYO CELL INTERNATIONAL INC
AwardDirectStock Option
25K shares at avg. $3.89- - Jan 21, 2025CCEL
CRYO CELL INTERNATIONAL INC
AwardDirectStock Option
25K shares at avg. $8.08-
1-3 of 3 transactions