FIRST INTERSTATE BANCSYSTEM INC
Nasdaq · State Commercial Banks
Company Overview
A concise company profile alongside the latest public filing activity.
First Interstate BancSystem is the holding company for First Interstate Bank, which provides retail and commercial banking services—including deposit accounts, loans, mortgages, and wealth management—to customers across Montana, Wyoming, and South Dakota through a network of branches.
Company profile sourced from SEC filings.
Corporate Insider Trades
Open-market purchases and sales by directors, officers, and other company insiders.
| Insider | Type | Value | Shares / Price | Date |
|---|---|---|---|---|
| Scott Jonathan R10% Owner | Sell | $301K | 8,071at $37.29 | Sep 14, 2026 |
| Scott Jonathan R10% Owner | Sell | $627K | 16,929at $37.03 | Sep 11, 2026 |
Source: SEC EDGAR Form 4 filings
Congressional Trades
Recent disclosures by members of the U.S. House and Senate.
Source: Senate eFD and House Clerk STOCK Act disclosures
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For informational purposes only, not investment advice. Filings can be delayed, corrected, or amended. Trading activity alone does not predict future performance.