Columbia Banking: Q3 Earnings Snapshot

Columbia Banking System (COLB) reported Q3 2026 earnings of $0.82 per share, beating estimates. Net interest margin expanded to 4.11%, up 18 basis points. The bank completed a $700M share repurchase program and expects margin to stay above 4% in Q4. Assets total $65.1B, with a 5.1% dividend yield. Shares closed at $29.89, up 2.36% before after-hours slip.

Columbia Banking System reported Q3 adjusted EPS of $0.82, beating estimates, with revenue of $695 million, up 19% YoY. Net income rose to $220 million. Net interest income increased 22% YoY. Shares (COLB) rose 0.2% after hours. The company completed a share repurchase plan and authorized a new $1.2 billion program.

Columbia Banking (COLB) reported Q3 EPS of $0.82, beating estimates by $0.05, with revenue at $695M, topping consensus. Stock is down 4.04% in 3 months but up 19.61% in 12 months. InvestingPro rates its financial health as good. ProPicks AI evaluates COLB using financial metrics.

COLUMBIA BANKING SYSTEM, INC. (COLB) filed an SEC Form 8-K — Results of Operations and Financial Condition. EXHIBIT 99.1 00 COLUMBIA BANKING SYSTEM, INC. REPORTS THIRD QUARTER 2026 RESULTS $220 million $229 million $0.78 $0.82 Net income Operating net income 1 Earnings per common share - diluted Operating earnings per common share - diluted 1 0 CEO Commentary "Our third quarter perform

Columbia Banking System reported Q3 net income of $220M, up 129% YoY, with net interest margin increasing 18 bps QoQ to 4.11%. Deposits grew and borrowings fell, though loan runoff affected balances. The company authorized a new $1.2B share buyback plan.

Columbia Banking System (COLB) reported Q3 2026 revenue of $695M, up 20% YoY and 1% above estimates. Net interest income drove 86.6% of revenue. TBVPS was flat at $18.10 over two years, with a 2.9% annual decline over five years. Consensus expects 15% TBVPS growth to $20.81 in the next 12 months. The stock remained at $29.87 post-results.