Quick Takeaways
- Hingham Institution for Savings filed SCHEDULE 13G for CHAIN BRIDGE BANCORP INC Class A common stock, par value $0.01 per share (CBNA).
- Disclosed ownership: 8.9%.
- Date of event: 31 Dec 2025.
Hingham Institution for Savings - 31 Dec 2025 SCHEDULE 13G Report for CHAIN BRIDGE BANCORP INC Class A common stock, par value $0.01 per share (CBNA)
- Filing Manager
- Hingham Institution for Savings
- Reporting Manager
- Hingham Institution for Savings
- Symbol
- CBNA
- Shares outstanding
- 3,298,483 shares
- Disclosed Ownership
- 293,565 shares
- Ownership
- 8.9%
- Form type
- SCHEDULE 13G
- Filing time
- 30 Jan 2026, 12:01:57 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Hingham Institution for Savings disclosed 8.9% ownership in CHAIN BRIDGE BANCORP INC Class A common stock, par value $0.01 per share (CBNA) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 30 Jan 2026, 12:01.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Hingham Institution for Savings | 8.9% | 293,565 | 293,565 | 0 | Cristian Melej | Chief Financial Officer |