• Info
  • Insider Ownership

Insider Trading & Ownership of John J. Carmola

Location
New York, NY
Summary
The estimated net worth of John J. Carmola is at least $1,775,939 dollars as of 10 Mar 2026. John J. Carmola is the Director of MINERALS TECHNOLOGIES INC and owns shares of MINERALS TECHNOLOGIES INC (MTX) stock worth about $1.78M.
Signature
TIMOTHY JORDAN FOR JOHN J CARMOLA
All Insider Reports
All Insider Reports

Follow Filing Activity

Follow John J. Carmola and return when a new Insider Trading filing appears.

This tracks SEC filing changes for this page using existing product update flows.

Sign up to save research and follow filings

Sponsored

Quick Takeaways

  • John J. Carmola has 1 issuer position tracked on this page.
  • Estimated disclosed ownership value: $1,775,939.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: MINERALS TECHNOLOGIES INC ($1,775,939).
  • 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.

Official SEC Source

Filed on Form 4

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

See Original Filing

Ownership of John J. Carmola

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MTX MINERALS TECHNOLOGIES INC Director $1,775,939 06 Mar 2026

Insider Transactions Reported by John J. Carmola:

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.

Sponsored