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

First Interstate Q2 net income rises to $83.9 million, or $0.87 per diluted share

Positive Impact 4 of 5 earnings Written later

First Interstate BancSystem reported second-quarter 2026 net income of $83.9 million, or $0.87 per diluted share, up from $60.2 million, or $0.61, in the first quarter and $71.7 million, or $0.69, a year earlier. The board also raised its share repurchase authorization by $150.0 million to a total of $450.0 million and declared a $0.47 per share dividend, which matters to shareholders because it reflects higher earnings and continued capital return.

Key points

  • Q2 2026 net income of $83.9 million, or $0.87 per diluted share, versus $60.2 million, or $0.61, in Q1 2026
  • Net interest margin rose to 3.45% from 3.41% in Q1 2026; the Nebraska branch sale produced a $19.5 million gain
  • Board raised the buyback authorization by $150.0 million to $450.0 million total; about $29.7 million remained available as of June 30, 2026
  • Dividend of $0.47 per share declared July 22, 2026, payable August 14, 2026, to holders of record on August 4, 2026

The filing

CompanyFirst Interstate BancSystem (FIBK)
Form8-K, current report
Filed with the SECJul 23, 2026, 4:14 PM ET
Accession number0000860413-26-000081

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

Read the filing on SEC.gov ↗

Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 1:38 AM ET, from the text of the filing and its press-release exhibits 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 July 23, 2026.

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