ConnectOne Bancorp (CNOB) Q4 2025 earnings review

ConnectOne Hits Accelerator: Operating Returns Surge Post-Merger

ConnectOne Bancorp delivered an exceptionally strong quarter, with accelerated financial performance driven entirely by successful integration of the FLIC merger and core Net Interest Margin (NIM) expansion. Operating Diluted EPS surged 18.6% sequentially to $0.83, significantly benefiting from deposit cost reduction. Operating Return on Average Assets (ROAA) hit 1.24%, reaching management’s 2026 targets ahead of schedule. NIM expanded 16 basis points to 3.27%. While asset quality metrics remain excellent overall, a sharp sequential rise in 30-89 day delinquencies requires monitoring.

🐂 Bull Case

Margin Acceleration Confirmed

NIM jumped 16 basis points sequentially, driven by a 14 bps drop in deposit costs and steady loan yields. Management expects the NIM trajectory to continue, targeting 3.40%-3.50% by the end of 2026.

Returns Hit 2026 Target Early

Operating ROAA reached 1.24%, crossing the critical 1.20% threshold targeted for Q2 2026. This validates the merger synergy execution and sets a higher baseline for 2026 earnings.

🐻 Bear Case

Asset Quality Deterioration Warning

The ratio of loans delinquent 30-89 days tripled sequentially from 0.08% to 0.26%. While overall credit remains strong, this sudden spike suggests potential stress forming in specific parts of the loan book.

Brokered Deposit Run-Off

Total deposits declined 1.1% QoQ as the bank shed over $280 million in high-cost brokered deposits. While strategically positive, this requires high quality organic deposit generation to maintain funding stability.

⚖️ Verdict: 🟢

Bullish. ConnectOne has fully digested the FLIC merger, resulting in a step change in profitability and efficiency. The highly positive NIM and returns acceleration outweighs minor credit tick-ups.

Key Themes

DRIVER🟢🟢

Net Interest Margin Acceleration and Deposit Cost Control

NIM expanded significantly to 3.27% (up 16 bps QoQ), driven primarily by the effective reduction of funding costs. The average cost of interest-bearing deposits decreased by 18 basis points, reflecting the maturity and repricing of high-cost CDs and the strategic reduction of brokered deposits, positioning the bank for substantial continued margin expansion.

DRIVER🟢🟢

Merger Integration Delivered Efficiency

The operational momentum post-merger is clear: the Operating Efficiency Ratio improved dramatically to 45.3% (from 47.5% in Q3 2025). This efficiency gain, coupled with high quality organic growth, confirms management is successfully realizing anticipated cost synergies from the FLIC acquisition ahead of schedule.

DRIVER🟢

Significant Fixed-Rate Loan Repricing Tailwinds

A crucial long-term driver for margin expansion is the repricing of the bank’s fixed-rate loan book. Approximately $1 billion in fixed-rate loans are scheduled to reprice upward in 2026, with another $1 billion due in 2027. This built-in tailwind ensures NIM expansion will continue regardless of immediate Federal Reserve rate action.

CONCERNNEW🔴

Delinquency Spike Raises Credit Risk Concern

While Nonperforming Assets (NPA) increased only modestly QoQ (0.28% to 0.33%), the tripling of loans delinquent 30 to 89 days (from 0.08% to 0.26%) is a **reversing** trend and a significant red flag. Management attributed the overall credit stability to the low net charge-off rate (0.17%), but the delinquency spike warrants careful monitoring for potential future non-accruals, especially given high CRE concentrations.

THEME

Capital Position and Expected Buybacks/Dividends

Tangible Book Value per Share (TBVPS) grew 3% sequentially to $23.52. The accelerating earnings growth and strong capital build mean management expects room for both a common dividend increase and opportunistic share repurchases in 2026. This signals confidence in future retained earnings and a pivot toward capital deployment.

DRIVERNEW🟢

Noninterest Income Diversification via SBA Platform

Noninterest income, though sequentially lower due to the absence of Q3 one-time gains, is set for growth. Management expects the BoeFly and SBA lending platforms to become a significant source of recurring fee revenue, guiding for pretax gains exceeding $4 million in 2026—a sharp **acceleration** from the $0.63 million generated from loan sales in Q4 2025.

Other KPIs

Operating Diluted EPS (25Q4)$0.83

EPS showed **accelerating** growth, up 18.6% sequentially from $0.70 (Q3). This performance significantly beat GAAP EPS ($0.75) which was distorted by the removal of non-recurring benefits in Q3 ($10.1M related to ERTC and pension curtailment).

Operating Efficiency Ratio (25Q4)45.3%

The ratio continued its **accelerating** improvement, down from 47.5% in Q3 and far better than the 52.9% recorded a year ago. This reflects strong expense discipline and realization of merger-related cost synergies.

Tangible Book Value Per Share (TBVPS)$23.52

TBVPS increased 3.0% sequentially, demonstrating strong internal capital generation. While still slightly below the pre-merger level of $23.92 (24Q4), the gap is quickly closing, reflecting the accretive nature of the FLIC deal.

Annualized Net Loan Charge-offs Ratio (25Q4)0.17%

This metric remained **stable** and low, aligning with management's expectations for the near term (0.16% in Q4 2024, 0.18% in Q3 2025). This stability offsets immediate concerns raised by the sharp increase in 30-89 day delinquencies.

Guidance

FY26 Operating ROAA Target1.20% (Q2 2026) to 1.30% (EOY 2026)

The forecast implies continued **acceleration** in returns, building on the 1.24% achieved in Q4. This acceleration is predicated on the full realization of merger synergies and continued NIM expansion via loan repricing.

FY26 Operating ROTCE Target15%

This target represents further **acceleration** from the 14.27% achieved in Q4 2025. This return level places ConnectOne firmly among top-tier regional banks, validating the transformative scale achieved through the merger.

FY26 Net Interest Margin (T.E.)3.40% - 3.50% (EOY 2026)

Implied **acceleration** of 13-23 bps from the current 3.27% NIM. The primary drivers are the repricing of $1 billion in fixed-rate loans and the expected continued decrease in the cost of funds.

FY26 Effective Tax Rate28.0%

Expected to remain **stable** near Q3 levels (28.4%). This higher rate (compared to Q4 25.0%) will be a minor headwind to reported net income, reflecting the bank's expanded geographic footprint in the New York Metro area.