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 23 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. stock worth about $55.
Signature: /David Sidransky/
All Insider Reports: All Insider Reports

Follow Filing Activity

Follow David Sidransky and return when a new Insider Trading filing changes the record on this page.

This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean. If you create an account from here, we will bring you back after verification.

Create free account and return here Already have an account? Sign in and return here

Quick Takeaways

David Sidransky has 7 issuer positions tracked on this page.
Estimated disclosed ownership value: $153,632.
Recent insider filing activity is available below.

What Changed

Largest disclosed position: CHAMPIONS ONCOLOGY, INC. ($144,268).
Past-year value change for that position: .

Why This Matters

This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
You can cross-check role, issuer, and filing chronology directly against the SEC source.