Fen Zhang

CEO

US·SEC (Form 4)

Columbus Acquisition Corp/Cayman Islands

Total declarations

Company

▲ Purchases (0 ops.)

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▼ Sales (0 ops.)

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Latest filing published 11 Mar 2025 for Columbus Acquisition Corp/Cayman Islands. Read the official filing

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Fen Zhang: trading record in brief

One trade, one date: on 11 March 2025, Fen Zhang disclosed a transaction in Columbus Acquisition Corp/Cayman Islands. No broader history exists yet. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.