Schedule 13G ownership disclosure

Chain Bridge Bancorp Inc

Class A common stock, par value $0.01 per share · CUSIP: 15746L100

Event date: 2025-12-31

Filing-level shares
293,565.00
Percent of class
8.9%
  • Hingham Institution for Savings

    Shares: 293,565.00 · Class: 8.9%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0002044671-26-000003
Form type
SCHEDULE 13G
Filer
CHAIN BRIDGE BANCORP INC
CIK
CIK 1392272
Filed
Jan 30, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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