NTB Bank of N.T. Butterfield & Son Ltd
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Executive Summary
Butterfield (NTB) announced the acquisition of CIBC Caribbean Bank Limited from CIBC for a total purchase price of $1.794 billion, consisting of $703 million in Butterfield shares (39%) and $1.091 billion in cash (61%). The acquisition creates a leading independent banking platform in the Atlantic and Caribbean with ~$29 billion in pro forma total assets, and is expected to close in H1 2027, pending regulatory and shareholder approvals. NTB expects 12% GAAP EPS accretion and 15% cash EPS accretion in the first full year with fully phased-in synergies, and ~$49 million in annual pre-tax cost synergies.
Actionable Insight
The acquisition is transformative and immediately scale-enhancing, with credible cost synergy targets and a strong capital position at close. Watch for regulatory approvals (multiple Caribbean jurisdictions) and NTB shareholder vote (H1 2027). The $700M subordinated debt offering is a key financing component—monitor debt market conditions. CIBC's 22% pro forma stake includes a shareholder agreement with lockup, standstill, and board representation—reducing near-term overhang risk.
Key Facts
- Total purchase price of $1.794 billion, or $1.14 per CIBC Caribbean share
- Consideration is 39% stock (~11.58M NTB shares) and 61% cash ($1.091 billion)
- NTB to issue ~$700 million in Subordinated Debt (Tier 2) to finance the cash portion
- CIBC will own ~22% of pro forma NTB; CIBC Caribbean minority shareholders ~2%; current NTB shareholders ~76%
- Expected annual pre-tax cost synergies of ~$49 million, phased in over 4 years (10% of CIBC Caribbean's non-interest expenses)
- 12% GAAP EPS accretion and 15% cash EPS accretion in first full year (2028E, fully phased-in synergies)
- 10% TBVPS accretion at close (based on median consensus estimates)
- Pro forma Total Capital Ratio of 19%+ at close; ROATCE of ~20% (2028E)
- CIBC receives right to nominate two directors to NTB's Board; 2 CIBC Caribbean executives to join NTB leadership
- Transaction expected to close in H1 2027, subject to regulatory approvals, NTB shareholder approval, and customary conditions
- NTB's FY2025 revenue was $607M; CIBC Caribbean's adjusted FY2025 revenue was $1.38B
Financial Impact
Total consideration of $1.794B; ~$1.09B cash + ~$703M in NTB shares (11.58M shares, exchange ratio 0.008008 per CIBC Caribbean share). Expected pro forma Total Capital Ratio 19%+; ~$49M annual pre-tax cost synergies. 2028E GAAP EPS accretion of 12% and cash EPS accretion of 15%.
Risk Factors
- Integration risk across 19 jurisdictions with different regulatory frameworks
- Regulatory approval risk in multiple Caribbean countries and Bermuda
- Execution risk on $49M cost synergy target; cultural and systems integration complexity
- Dilution from share issuance and subordinated debt; EPS accretion depends on synergy realization
- Credit risk in CIBC Caribbean's loan portfolio; credit marks of 1.6x reserves may prove insufficient
Market Snapshot
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001653242-26-000017 |
| Exhibit: ex101formofshareholderag.htm | 0001653242-26-000017 |
| Exhibit: ex992investorpresentatio.htm | 0001653242-26-000017 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
May 28, 2026
8d ago
|
6-K
| — | awaiting T+20 | — | — |
|
Mar 31, 2026
9w ago
|
3
| $52.48 $54.87 | ▲ +4.55% | ▼ −4.87% | $57.91 (+10.35%) |
US Market Status
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