Insider Trading & Ownership of David Sidransky

Location: Baltimore, MD
Summary: The estimated net worth of David Sidransky is at least $153,632 dollars as of 18 Mar 2026. David Sidransky is the Director of CHAMPIONS ONCOLOGY, INC. and owns shares of CHAMPIONS ONCOLOGY, INC. (CSBR) stock worth about $144.3K. David Sidransky is the Director of Galmed Pharmaceuticals Ltd. and owns shares of Galmed Pharmaceuticals Ltd. (GLMD) stock worth about $9.3K. David Sidransky is the Director of Ayala Pharmaceuticals, Inc. and owns shares of Ayala Pharmaceuticals, Inc. (ADXS) stock worth about $55.
Signature: /s/ David Sidransky
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Ownership of David Sidransky

Symbol	Company	Relationship	Holdings Value	Report Period
CSBR	CHAMPIONS ONCOLOGY, INC.	Director	$144,268	05 Nov 2025
GLMD	Galmed Pharmaceuticals Ltd.	Director	$9,309	18 Mar 2026
ADXS	Ayala Pharmaceuticals, Inc.	Director	$55	19 Jan 2023
CCTSF, CTSUF	Cactus Acquisition Corp. 1 Ltd	Director		28 Oct 2021
AYLA	Old Ayala, Inc	Director		19 Jan 2023
ORGS	Orgenesis Inc.	Director		20 Dec 2023

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.