AI brief of an SEC Form 8-K · First Interstate BancSystem (FIBK)

First Interstate Q3 net income falls to $62.2 million, or $0.65 per diluted share

Mixed Impact 3 of 5 earnings

First Interstate BancSystem reported third-quarter 2026 net income of $62.2 million, or $0.65 per diluted share, down from $83.9 million, or $0.87, in the second quarter and $71.4 million, or $0.69, a year earlier. The second quarter included a $19.5 million gain from the sale of eleven Nebraska branches, and net interest margin rose to 3.53%, which the company cited as a sign of improving earnings power. The company also declared a $0.47 per share dividend payable November 13, 2026.

Key points

  • Net income was $62.2 million, or $0.65 per diluted share, versus $83.9 million, or $0.87, in Q2 2026 and $71.4 million, or $0.69, in Q3 2025.
  • Net interest margin rose to 3.53% from 3.45% in Q2 2026 and 3.34% in Q3 2025.
  • Q2 2026 results included a $19.5 million gain on the sale of eleven Nebraska branches.
  • Board declared a $0.47 per share dividend, payable November 13, 2026, to holders of record as of November 3, 2026.

The filing

CompanyFirst Interstate BancSystem (FIBK)
Form8-K, current report
Filed with the SECOct 22, 2026, 4:10 PM ET
Accession number0000860413-26-000097

Items reported: 2.02 Results of Operations7.01 Regulation FD Disclosure8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 7, 2026, 11:17 PM ET, from this filing only.

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.