CoverageForm 410-K10-Q8-K13D13G13F

First Interstate Bancsystem Inc

FIBKCIK 0000860413 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 26, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0376Δ-0.001090% similar+47/-38
MD&A:tone -0.0121Δ-0.003185% similar+132/-106

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at First Interstate Bancsystem Inc

Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at First Interstate Bancsystem Inc. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1First Interstate Bank & Julie Scott Rose, Co-Ttees of the Joan D Scott Trust Dtd 10/16/123100%+24.4%+35.1%+35.1%+2.9%
2Riley Kevin P1669%+4.2%+6.4%+7.5%-6.4%
3Jonathan Scott AS Trustee of the Jonathan R Scott Trust Dated AS of 4/21/042241%-8.4%-12.8%+8.7%-31.4%
4Scott Jonathan R2241%-8.4%-12.8%+8.7%-31.4%
5Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees617%-7.5%-8.6%+0.3%-15.9%
6Ixl Ltd Liability Co3531%-7.4%-12.6%+35.1%-31.4%
7Heyneman John M Jr729%-7.3%-10.1%+15.3%-21.9%
8Harper Grace Scott Trust3633%-6.8%-12.6%+35.1%-31.4%
9Harrison William Scott Trust3633%-6.8%-12.6%+35.1%-31.4%
10Holland Elizabeth Scott Trust3633%-6.8%-12.6%+35.1%-31.4%

All filings

248 Form 4 / 4-A filings, newest first

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