Insider Trading & Ownership of Mark L. Baum

Location
San Diego, CA
Summary
The estimated net worth of Mark L. Baum is at least $140,527,277 dollars as of 16 Dec 2025. Mark L. Baum is the CHIEF EXECUTIVE OFFICER, Director of HARROW, INC. and owns shares of HARROW, INC. (HROW) stock worth about $140.53M.
Signature
/s/ Mark L Baum
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Quick Takeaways

  • Mark L. Baum has 1 issuer position tracked on this page.
  • Estimated disclosed ownership value: $140,527,277.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: HARROW, INC. ($140,527,277).
  • 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.

Source Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Mark L. Baum

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
HROW HARROW, INC. CHIEF EXECUTIVE OFFICER, Director $140,527,277 12 Dec 2025

Insider Transactions Reported by Mark L. Baum:

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.