AI brief of an SEC Form 8-K · Columbia Banking System (COLB)

Columbia Banking System Q3 net income falls to $96 million; $700 million buyback

Mixed Impact 4 of 5 earnings Written later

Columbia Banking System reported third quarter 2025 net income of $96 million, down from $152 million in the second quarter, and diluted earnings per share of $0.40, down from $0.73, as it recorded $87 million of merger and restructuring expense tied to its Pacific Premier acquisition. Net interest income rose to $505 million and operating diluted earnings per share were $0.85, up from $0.76, and the Board authorized a $700 million share repurchase program. Shareholders face a mixed picture: revenue grew, but reported profit fell sharply.

Key points

  • Net income was $96 million and diluted EPS was $0.40, compared with $152 million and $0.73 in the prior quarter.
  • Operating diluted EPS was $0.85, compared with $0.76 in the prior quarter; merger and restructuring expense was $87 million.
  • Net interest income was $505 million, up $59 million from the prior quarter, partly due to one month of combined operations.
  • The Board authorized repurchases of up to $700 million of common stock; the authorization expires November 30, 2026.

The filing

CompanyColumbia Banking System (COLB)
Form8-K, current report
Filed with the SECOct 30, 2025, 4:51 PM ET
Accession number0000887343-25-000262

Items reported: 2.02 Results of Operations7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:17 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 30, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.