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  • Insider Ownership

Insider Trading & Ownership of Xiaoying Mai

Location
San Francisco, CA
Summary
The estimated net worth of Xiaoying Mai is at least $1,086,498 dollars as of 09 Feb 2024. Xiaoying Mai is the Director of Twist Bioscience Corp and owns shares of Twist Bioscience Corp (TWST) stock worth about $1.09M.
Signature
/s/ Alyssa Zhang, as Attorney-in-Fact for Xiaoying Mai
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Quick Takeaways

  • Xiaoying Mai has 1 issuer position tracked on this page.
  • Estimated disclosed ownership value: $1,086,498.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Twist Bioscience Corp ($1,086,498).
  • 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 Xiaoying Mai

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TWST Twist Bioscience Corp Director $1,086,498 06 Feb 2024

Insider Transactions Reported by Xiaoying Mai:

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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