Insider Trading & Ownership of Walter C. Johnsen

Location
Fairfield, CT
Summary
The estimated net worth of Walter C. Johnsen is at least $33,075,367 dollars as of 03 Mar 2026. Walter C. Johnsen is the Chairman and CEO, Director, 10%+ Owner of ACME UNITED CORP and owns shares of ACME UNITED CORP (ACU) stock worth about $32.96M. Walter C. Johnsen is the Director of TOMI Environmental Solutions, Inc. and owns shares of TOMI Environmental Solutions, Inc. (TOMZ) stock worth about $110.8K.
Signature
/s/ Walter C. Johnsen
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Quick Takeaways

  • Walter C. Johnsen has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $33,075,367.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: ACME UNITED CORP ($32,964,549).
  • 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 Walter C. Johnsen

Insider Transactions Reported by Walter C. Johnsen:

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.
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