FIBK Stock: Price, Earnings History and SEC Filings
First Interstate BancSystem, Inc. (FIBK) last traded at $37.65, down 0.79% on the latest session and up 5.3% over the past month. In its most recent reported quarter (Sep 2026) earnings per share were $0.65 against an analyst estimate of $0.70, a miss of 7.1%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
FIBK earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Sep 2026 | Oct 22, 2026 | $0.65 | $0.70 | -7.14% |
| Jun 2026 | Jul 23, 2026 | $0.87 | $0.64 | +35.94% |
| Mar 2026 | Apr 29, 2026 | $0.61 | $0.60 | +1.67% |
| Dec 2025 | Jan 28, 2026 | $1.08 | $0.64 | +68.75% |
FIBK beat the analyst EPS estimate in 3 of its last 4 reported quarters. Source: Nasdaq.
How FIBK reacts to earnings
Across its last 8 earnings releases, FIBK moved 2.1% on average the next session, in either direction. It rose after 3 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-10-22 | After close | -0.27% |
| 2026-07-23 | After close | +0.05% |
| 2026-04-29 | After close | +3.08% |
| 2026-01-28 | After close | -1.42% |
| 2025-10-29 | After close | -1.96% |
| 2025-07-29 | After close | -2.65% |
| 2025-04-29 | After close | -5.72% |
| 2025-01-29 | After close | +1.95% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
FIBK financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | – | $302M | – | – | $2.94 |
| 2024 | – | $226M | – | – | $2.19 |
| 2023 | – | $258M | – | – | $2.48 |
| 2022 | – | $202M | – | – | $1.96 |
| 2021 | – | $192M | – | – | $3.11 |
| 2020 | – | $161M | – | – | $2.53 |
| 2019 | – | $181M | – | – | $2.83 |
| 2018 | – | $160M | – | – | $2.75 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for FIBK
- 8-K · Oct 22, 2026Results of operations, Regulation FD disclosure, Other events
- 8-K · Sep 16, 2026Officer or director change, Financial statements and exhibits
- 8-K · Aug 21, 2026Officer or director change, Financial statements and exhibits
- 10-Q · Aug 3, 2026
- 8-K · Jul 23, 2026Results of operations, Regulation FD disclosure, Other events
- 8-K · Jul 16, 2026Officer or director change, Financial statements and exhibits
- 8-K · Jul 9, 2026Officer or director change, Financial statements and exhibits
- 8-K · May 29, 2026Officer or director change, Bylaw change, Shareholder vote
- 8-K · May 13, 2026Officer or director change, Financial statements and exhibits
- 10-Q · May 7, 2026
Insider filing activity
FIBK insiders filed 8 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
FIBK news
- FIBK Q3 deep dive: deposit mix improves as loan growth pressures persistOct 26, 2026 · finance.yahoo.com
- 4 Small-Cap Stocks With Paths to Recovery After the Fed's September Rate HikeOct 26, 2026 · marketbeat.com
- 5 must-read analyst questions from First Interstate BancSystem’s Q3 earnings callOct 26, 2026 · finance.yahoo.com
- First Interstate BancSystem: 3 Key Takeaways for Long-Term InvestorsOct 24, 2026 · fool.com
- First Interstate BancSystem (FIBK) Stock Shrugs Off Q3 Earnings Margin GainOct 24, 2026 · finance.yahoo.com
- First Interstate BancSystem (FIBK) Q3 2026 Earnings Call TranscriptOct 23, 2026 · fool.com
- What First Interstate BancSystem (FIBK) Said on Its Q3 Earnings CallOct 23, 2026 · marketbeat.com
- First Interstate BancSystem, Inc. Q3 2026 Earnings Call SummaryOct 23, 2026 · app.moby.co
About First Interstate BancSystem, Inc.
First Interstate BancSystem, Inc. (FIBK) is a US-listed public company on Nasdaq. The SEC classifies its business as State Commercial Banks. It is incorporated in DE. Its fiscal year ends in December.