FIRST INTERSTATE BANCSYSTEM, INC.: basic weighted-average shares

What this measure means

Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.

Exact concept: us-gaap:WeightedAverageNumberOfSharesOutstandingBasic. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2010-01-01 to 2025-12-31. The SEC response was captured on 2026-09-19.

Selected filing history

Related financial histories

• FIRST INTERSTATE BANCSYSTEM, INC.: total assets
• FIRST INTERSTATE BANCSYSTEM, INC.: total liabilities
• FIRST INTERSTATE BANCSYSTEM, INC.: stockholders equity
• FIRST INTERSTATE BANCSYSTEM, INC.: cash and cash equivalents
• FIRST INTERSTATE BANCSYSTEM, INC.: net income or loss
• FIRST INTERSTATE BANCSYSTEM, INC.: operating cash flow
• FIRST INTERSTATE BANCSYSTEM, INC.: financing cash flow
• FIRST INTERSTATE BANCSYSTEM, INC.: investing cash flow
• FIRST INTERSTATE BANCSYSTEM, INC.: retained earnings or deficit
• FIRST INTERSTATE BANCSYSTEM, INC.: diluted weighted-average shares
• FIRST INTERSTATE BANCSYSTEM, INC.: basic earnings per share
• FIRST INTERSTATE BANCSYSTEM, INC.: diluted earnings per share
• FIRST INTERSTATE BANCSYSTEM, INC.: income tax expense or benefit
• FIRST INTERSTATE BANCSYSTEM, INC.: net property, plant and equipment
• FIRST INTERSTATE BANCSYSTEM, INC.: share-based compensation expense
• FIRST INTERSTATE BANCSYSTEM, INC.: interest expense
• FIRST INTERSTATE BANCSYSTEM, INC.: goodwill carrying amount
• FIRST INTERSTATE BANCSYSTEM, INC.: net finite-lived intangible assets
• FIRST INTERSTATE BANCSYSTEM, INC.: common-stock repurchase payments

Inspect the source

Entity

FIRST INTERSTATE BANCSYSTEM, INC. / CIK 0000860413

Captured

2026-09-19T15:10:41.086Z

SEC response SHA-256

034d98c137654444354001a02e85f8b68d619f63589bf1967d782836f83288e0

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

• Get an API key and run your first validation
• Connect the MCP server to your coding assistant
• Inspect the ALPHAC engine on GitHub
• Read the MCP server source and integration examples

import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000860413.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))