ZHANG FEN

PrivateCIK: 2026975
Location

SHANGHAI, F4

ZHANG FEN enters COLUMBUS ACQUISITION CORP/CAYMAN ISLANDS with 1.92M shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Indirect Derivatives
InsiderZHANG FENCIK 2026975
DirectorOfficer10% Owner· CEO
Since Jan 2025
1.92M
Baseline shares
0.00
Direct ownership
0 positions
234.29K
Derivative underlying
1 instrument
2
Security positions
1.92M indirect
Non-Derivative Holdings2

Ordinary Share

Indirect
Shares owned1.69M

Ordinary Share

Indirect
Shares owned234.29K
Total
1.92M indirect1.92M
Derivative Holdings1

Private Placement Rights

Indirect
Underlying security
Ordinary Shares

Underlying shares

234.29K

Shares owned

N/A

Exercise price

0

Expiration

Exercise window

Total

Underlying

234.29K

Owned

0.00

ZHANG FEN — Initial Ownership Disclosure (Form 3) Filed Jan 22, 2025 | Finecho