Insider Trading & Ownership of JOHN D. HALPERN

Summary
The estimated net worth of JOHN D. HALPERN is at least $1.2M dollars as of 08 Jan 2024. JOHN D. HALPERN is the 10%+ Owner of Eterna Therapeutics Inc. and owns shares of Ernexa Therapeutics Inc. (ERNA) stock worth about $1.12M. JOHN D. HALPERN is the Member of 10% owner group of Comera Life Sciences Holdings, Inc. and owns shares of Comera Life Sciences Holdings, Inc. stock worth about $77.1K.
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/s/ John D. Halpern
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Ownership of JOHN D. HALPERN

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
ERNA Ernexa Therapeutics Inc. 10%+ Owner $1.12M 02 Dec 2022
CMRA Comera Life Sciences Holdings, Inc. Member of 10% owner group $77.1K 27 Dec 2023

Insider Transactions Reported by JOHN D. HALPERN:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.