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  • Insider Ownership

Insider Trading & Ownership of Mark A. Caylor

Location
Falls Church, VA
Summary
The estimated net worth of Mark A. Caylor is at least $7,488,618 dollars as of 21 Nov 2025. Mark A. Caylor is the CVP & Pres, Mission Systems of NORTHROP GRUMMAN CORP /DE/ and owns shares of NORTHROP GRUMMAN CORP /DE/ (NOC) stock worth about $7.49M.
Signature
/s/ Natalie King, attorney-in-fact
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Quick Takeaways

  • Mark A. Caylor has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $7,488,618.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: NORTHROP GRUMMAN CORP /DE/ ($7,488,618).
  • 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 Mark A. Caylor

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
NOC NORTHROP GRUMMAN CORP /DE/ CVP & Pres, Mission Systems $7,488,618 21 Feb 2024
LPTH LIGHTPATH TECHNOLOGIES INC Director 18 Nov 2025

Insider Transactions Reported by Mark A. Caylor:

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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