Who owns Kastenmayer James Paul?

No ownership or control links for Kastenmayer James Paul are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is Kastenmayer James Paul's risk level?

WhiteIntel flags Kastenmayer James Paul as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does Kastenmayer James Paul appear across sources?

Kastenmayer James Paul is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

PersonLow

Kastenmayer James Paul

Name: Kastenmayer James Paul — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, Kastenmayer James Paul, Person, US

Kastenmayer James Paul — US person (sec:0001798800). 4 holdings. Every claim linked to its source.

controls 4 companies

Ownership graph Export .md

JSON / MCPsample

The finding

Controls or directs 4 companies in the resolved graph.

Investigative lead by resolved identity, not a legal determination.

/01

Registry identity

Controls: 4 companies
Risk: Low
Jurisdiction: US

/02

Control & directorships

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Controlled by

None in current sources.

Directorships & controlled companies

Kastenmayer James Paul
- ArriVent BioPharma, Inc.· officer· via SEC EDGAR (Form 3/4/5)
- Spyre Therapeutics, Inc.· officer· via SEC EDGAR
- VIELA BIO, INC.· officer· via SEC EDGAR

Nothing further is withheld here. The ownership and control links above are everything we have resolved for Kastenmayer James Paul — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of Kastenmayer James Paul is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore US coverage

WHAT YOU CAN SEEFREE

YOURS NOW · FREE

4 items you can read right now — no account, no payment.

Identity, nationality & aliases
Sanctions, PEP & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on Kastenmayer James Paul is behind a paywall — everything we hold on this subject is already on this page.

/03

People & control

3 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
ArriVent BioPharma, Inc.
Also holds roles at 24 other companies
- Yao Zhengbinofficer
- Lutzker Stuartofficer
- LaChapelle Robinofficer
●
Spyre Therapeutics, Inc.
Also holds roles at 67 other companies
- Burrows Scott Lofficer
- Sloan Sheldonofficer
- Turtle Cameronofficer
●
VIELA BIO, INC.
Also holds roles at 26 other companies
- WICKI ANDREASdirector
- XYXY HOLDINGS LTD.tenpercentowner
- BOYU CAPITAL GENERAL PARTNER III, LTD.tenpercentowner

3 parties · 0 current. Ceased and resigned records are retained as history.

/04

Common questions

Who owns Kastenmayer James Paul?: No ownership or control links for Kastenmayer James Paul are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is Kastenmayer James Paul's risk level?: WhiteIntel flags Kastenmayer James Paul as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does Kastenmayer James Paul appear across sources?: Kastenmayer James Paul is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on Kastenmayer James Paul. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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