FIRST INTERSTATE BANCSYSTEM INC

FIBK · Nasdaq · SIC 6022: State Commercial Banks · Market Cap: $3.5B · 3,376 employees
178
SEC Filings
$36.54
Close 2026-09-22
3,376
Employees

Business Summary

First Interstate BancSystem Inc. is a bank holding company operating through its subsidiary First Interstate Bank (FIB). It provides commercial banking services including commercial real estate loans, commercial business loans, agricultural lending, deposit accounts, and other financial products. The company serves clients predominantly in Colorado, Idaho, Iowa, Missouri, Montana, Nebraska, Oregon, South Dakota, Washington, and Wyoming.

Latest Stock Quote

FIBK 2026-09-22 $36.54 O:$36.96 H:$37.13 L:$36.54 Vol:1.2M VWAP:$36.7481
origin leaf: null

Next Earnings

expected 2026-12-16

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310000860413-26-000011EDGAR94K words
2025-02-282024-12-310000860413-25-000022EDGAR92K words
2024-02-292023-12-310000860413-24-000016EDGAR100K words
2023-02-242022-12-310000860413-23-000045EDGAR—
2022-02-252021-12-310000860413-22-000065EDGAR—
2021-03-012020-12-310000860413-21-000102EDGAR—
2020-02-272019-12-310000860413-20-000054EDGAR—
2019-02-272018-12-310000860413-19-000026EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-032026-06-300000860413-26-000084EDGAR38K words
2025-11-062025-09-300000860413-25-000165EDGAR41K words
2025-08-062025-06-300000860413-25-000117EDGAR40K words
2025-05-072025-03-310000860413-25-000060EDGAR34K words
2024-11-042024-09-300000860413-24-000130EDGAR40K words
2024-08-022024-06-300000860413-24-000118EDGAR41K words
2024-05-032024-03-310000860413-24-000066EDGAR38K words
2023-11-032023-09-300000860413-23-000186EDGAR60K words
2023-08-042023-06-300000860413-23-000171EDGAR60K words
2023-05-052023-03-310000860413-23-000087EDGAR—
2022-11-072022-09-300000860413-22-000202EDGAR—
2022-08-052022-06-300000860413-22-000191EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-09-160000860413-26-000092EDGAR8K words
2026-08-210000860413-26-000088EDGAR1K words
2026-07-230000860413-26-000081EDGAR13K words
2026-07-160000860413-26-000078EDGAR1K words
2026-01-280000860413-26-000007EDGAR16K words
2025-11-180000860413-25-000168EDGAR8K words
2025-10-290000860413-25-000160EDGAR13K words
2025-10-160000860413-25-000155EDGAR1K words
2025-10-140000860413-25-000152EDGAR1K words
2025-09-090000860413-25-000147EDGAR1K words

178 total filings indexed. 148 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

SRCE — 1ST SOURCE CORP ACNB — ACNB CORP ASB — ASSOCIATED BANC-CORP AUBN — AUBURN NATIONAL BANCORPORATION, INC ALLY — Ally Financial Inc. AMAL — Amalgamated Financial Corp. ABCB — Ameris Bancorp AUB — Atlantic Union Bankshares Corp

Tags

commercial-real-estate-lending commercial-business-lending agricultural-and-livestock-lending consumer-banking regional-banking-in-mountain-west-and-adjacent-states basel-iii basel-iv-(basel-iii-endgame)

Company Identity

CIK0000860413
TickerFIBK
ExchangeNasdaq
SIC6022: State Commercial Banks
IncorporatedDE
Websitehttps://www.fibk.com
Listed2010-03-24

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 93e81b4a6bcc7456dfa932e62aa14738f80791064333c1e80e9ddedf6900d976
parent: 8febfd3574bd7f0ecee66a6d9d83e53b0107371a5492318233dfc08c41c51ef0
content hash: c51995016eb5adabc804bf7e3ce5f90ebbfdea619d5e79798748cd06b5430b2c
signed: 2026-09-28T19:01:15.839Z
sources: 20 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up FIBK using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on FIBK, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/FIBK (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.