Insider Trading & Ownership of Joseph Blasko

Location
Skokie, IL
Summary
The estimated net worth of Joseph Blasko is at least $520,941 dollars as of 23 Feb 2026. Joseph Blasko is the General Counsel of LanzaTech Global, Inc. and owns shares of LanzaTech Global, Inc. (LNZA) stock worth about $301.2K. Joseph Blasko is the SVP and General Counsel of Allegion plc and owns shares of Allegion plc (ALLE) stock worth about $219.8K.
Signature
/s/ Tandra M. Foster, Attorney-In-Fact
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Key facts

  • Joseph Blasko has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $520,941.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: LanzaTech Global, Inc. ($301,158).
  • Past-year value change for that position: .

Research use

  • 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.

Evidence

Filed on Form 4

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

See Original Filing

Ownership of Joseph Blasko

Insider Transactions Reported by Joseph Blasko:

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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