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Fin
Echo
Markets
Dashboard
Search
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Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
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KAUFFMAN NOAH NATHANIAL
Private
CIK: 2097011
Location
MIAMI, FL
ZHANG LONGGEN
3
→
X FINANCIAL
Mar 18, 2026
·
Mar 18, 2026
3 txn
KAUFFMAN NOAH NATHANIAL
3
→
X FINANCIAL
Mar 18, 2026
·
Mar 18, 2026
4 txn
ZHANG LONGGEN
144
→
X FINANCIAL
Aug 25, 2025
·
Aug 25, 2025
Filer
Form
Target
Filed
Activity
ZHANG LONGGEN
CIK · 1978144
3
Initial
X FINANCIAL
CIK · 1725033
Mar 18, 2026
Mar 18, 2026
3
txn
KAUFFMAN NOAH NATHANIAL
CIK · 2097011
3
Initial
X FINANCIAL
CIK · 1725033
Mar 18, 2026
Mar 18, 2026
4
txn
ZHANG LONGGEN
CIK · 1978144
144
Sale
X FINANCIAL
CIK · 1725033
Aug 25, 2025
Aug 25, 2025
—