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Insider Trading & Ownership of William Michael Brown

Location
Gaithersburg, MD
Summary
The estimated net worth of William Michael Brown is at least $199,361 dollars as of 24 Feb 2023. William Michael Brown is the Chief Financial Officer of Altimmune, Inc. and owns shares of Altimmune, Inc. (ALT) stock worth about $199.4K.
Signature
/s/ Jason Minio - Attorney-in-Fact
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Quick Takeaways

  • William Michael Brown has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $199,361.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Altimmune, Inc. ($199,361).
  • 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 William Michael Brown

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
ALT Altimmune, Inc. Chief Financial Officer $199,361 31 Jul 2021
OBSV ObsEva SA Interim CEO and CFO 23 Feb 2023

Insider Transactions Reported by William Michael Brown:

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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