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Form D · on the record

Xanadu Bio — $11M Form D filing, August 2025

Xanadu Bio, Inc. filed a Form D with the Securities and Exchange Commission on 2025-08-27.

Xanadu Bio, Inc. filed a Form D notice of an exempt securities offering with the SEC on August 27, 2025. The filing reports $11M sold. Its industry group is Biotechnology. It names Bruce Turner (Dr. Turner is the Chief Executive Officer, President, Treasurer and Secretary of the Issuer.), Todd Wider (Dr. Wider is the Chief Medical Officer of the Issuer.), Mark Saltzman (Director) (SEC Form D, August 27, 2025).

Bruce Turner and 1 other on this filing are also named on 1 other Form D filing ↓

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Xanadu Bio, Inc.

New Form D on file · 2025-08-27 · the record

$11M
raise on the record
D
filing
4
investors in
PENNSYLVANIA
based
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What the record says

FilingForm D
Filed2025-08-27
Industry groupBiotechnology
Entity typeCorporation
Incorporated inDELAWARE
Year formed2021
BasedGLADWYNE, PENNSYLVANIA
CIK1946059
Accession0000929638-25-003261

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The people on this filing

  • Bruce Turner and Todd Wider are also named on 1 other Form D filing: IsoBio, Inc. ($1.7M, Nov 2025)

More raises like this

Biotechnology raises by companies based in Pennsylvania, filed within 90 days of this one, largest first.

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What the filing shows about Xanadu Bio, Inc.

  • 4 investors had already put money in when it filed.
  • The filing names 4 people as officers, directors or promoters.

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Who the filing names, and in what role

The filing gives Xanadu Bio, Inc.'s address as 980 Idlewild Road, Gladwyne, PA 19035.

What the filing says

  • Offered: $10,999,994. Sold: $10,999,994. Left to sell: nothing, all of it is sold. (filing)
  • Investors: 4 had already invested. (filing)
  • Date of first sale: August 13, 2025. (filing)
  • Types of securities: Equity; Other: Series B Preferred Stock. (filing)
  • Item 16: the filing reports that none of the proceeds goes to executive officers, directors or promoters. (filing)

This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.

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Is Xanadu Bio, Inc. a real, registered company?

Xanadu Bio, Inc. is a registered filer with the SEC (CIK 1946059) and has filed since 2022-12-27. 2 filings are on record, the latest on 2025-08-27.

A filing shows the company exists and what it reports about itself. It is not an audit or a rating.

Who runs Xanadu Bio, Inc.?

Xanadu Bio, Inc.'s Form D of 2025-08-27 names Bruce Turner, Todd Wider, Mark Saltzman and 1 more as its officers, directors or promoters.

How much has Xanadu Bio, Inc. raised?

Its new offerings report $23M sold across 2 offerings, as its own filings state.

Filing history · 2 filings on this registrant
Form D · 2022-12-27 · $12MForm D · 2025-08-27 · $11M · this page 2022-12-27 2025-08-27

Each marker is one filing. The larger marker is the filing this page is about.

Biotechnology · by week

Trailing twelve months. 766 filings in Biotechnology, totalled by week.

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What the filing shows about Xanadu Bio, Inc.

  • 4 investors had already put money in when it filed.
  • The filing names 4 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

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  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

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  7. Warning Bells

  8. Sources

    1 cited source found

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Xanadu Bio, Inc.: Raised $11M, Form D filed 2025-08-27
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Permanent URL: https://mentionfox.com/funding/xanadu-bio-inc-form-d-25000001
Last updated 2026-10-30
Primary record: SEC filing 1 · SEC filing 2
Xanadu Bio raised $11M — SEC Form D filing, August 2025. MentionFox, 2026-10-30. https://mentionfox.com/funding/xanadu-bio-inc-form-d-25000001