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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
SEC Filings
Finecho Content
SINGER JEFFREY H.
Private
CIK: 1889692
Location
MIAMI, FL
Insider Of
2
Name & Role
Position
Tenure
Holdings
CRYPTO 1 ACQUISITION CORP
—
Since Dec 2021
—
C1 FUND INC.
—
Since Dec 2025
—
CRYPTO 1 ACQUISITION CORP
Position
—
Tenure
Since Dec 2021
Holdings
—
C1 FUND INC.
Position
—
Tenure
Since Dec 2025
Holdings
—