Insider Trading & Ownership of Kirk Malloy

Location
Lexington, MA
Summary
The estimated net worth of Kirk Malloy is at least $386,684 dollars as of 18 Nov 2025. Kirk Malloy is the Director of NanoString Technologies Inc and owns shares of NS Wind Down Co., Inc. stock worth about $143.1K. Kirk Malloy is the Director of DermTech, Inc. and owns shares of DermTech, Inc. stock worth about $129.7K. Kirk Malloy is the Director of RAPID MICRO BIOSYSTEMS, INC. and owns shares of RAPID MICRO BIOSYSTEMS, INC. (RPID) stock worth about $113.9K.
Signature
/s/ Sean M. Wirtjes, Attorney-in-Fact for Kirk Malloy
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Quick Takeaways

  • Kirk Malloy has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $386,684.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: NanoString Technologies Inc ($143,125).
  • 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 Kirk Malloy

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
NSTG NanoString Technologies Inc Director $143,125 06 May 2024
DMTK DermTech, Inc. Director $129,689 01 Jun 2023
RPID RAPID MICRO BIOSYSTEMS, INC. Director $113,870 14 Nov 2025

Insider Transactions Reported by Kirk Malloy:

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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