InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
T+90 hit rate
33%
T+90 mean return
+1.8%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Portnoy Mark L., Co-Président. Insider active across 1 company, notably Cryo Cell International INC. Cumulatively, 6 disclosures have been recorded. Activity tracked since 24 May 2021. The latest transaction was filed on 25 August 2022 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations6 total
59,459 shares@ US$3.1417.3% of flowCommon StockSEC:0001209191-22-047881:0
67,816 shares@ US$2.9015.4% of flowCommon StockSEC:0001209191-21-053499
67,816 shares@ US$2.900.57% mcap18.6% of flowCommon StockSEC:0001209191-21-053499:0
200,000 shares@ US$1.720.97% mcap31.4% of flowCommon StockSEC:0001209191-21-035965:0
200,000 shares@ US$1.7231.4% of flowCommon StockSEC:0001209191-21-035965
102,663 sharesCommon StockSEC:0000899243-16-012549:0
6 of 6 declarations
About Portnoy Mark L.
Mark L. Portnoy is the Co-CEO at Cryo Cell International Inc. In this role, he is responsible for the strategic and operational direction of the company. Portnoy plays a key role in making decisions that influence the future direction of the organization. His expertise in biotechnology and management is essential for the success of the company.
