$FIBK

SCOTT JULIE A sold $540K of FIBK (indirect holdings)

SCOTT JULIE A sold 15,000 indirectly-held shares of FIRST INTERSTATE BANCSYSTEM INC (FIBK) at an average of $35.97 ($35.95–$35.98, $0.54M total) across 3 trades on 2026-06-18.

Original reporting
SEC EDGAR · SCOTT JULIE A
Published Jun 18, 2026, 9:51 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 18, 2026, 9:55 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$FIBK
Neutral
medium confidence
Mentioned
$FIBK
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$FIBKNeutralLow
01

Why it matters

This provides a fresh datapoint on insider behavior but does not include earnings, guidance, regulatory actions, or deal activity that would directly reset valuation assumptions.

02

Market read

Traders may monitor for clustering of insider sales/buys, but this single transaction is unlikely to drive a durable repricing without additional company-specific catalysts.

03

What to watch

The filing doesn’t disclose motives, and the net holdings after sale (488,359 shares) remain substantial; without follow-on buys/sells, signal is weak.

Relevance 5/10Novelty 5/10Timing: Filed 2026-06-18 (after-hours) for a sale executed the same day.

Background

The article is an SEC Form 4 insider transaction disclosure for a 10% owner, reporting an open-market sale of shares on 2026-06-18.

Company-level read

Ticker impact

$FIBKNeutralMedium confidence
Context

First Interstate BancSystem disclosed Scott Julie A’s Form 4: 15,000 shares sold on 2026-06-18 at ~$35.97 via an indirect holding.

Expected impact

Low near-term impact; any effect is likely sentiment-only and short-lived.

Evidence & confidence

The filing is a same-day open-market sale with no 10b5-1 plan and modest size relative to typical bank float; insider sales often have mixed interpretation.

Market effects

Minimal; single-bank insider transaction rarely changes sector expectations.

Limited to local/regional bank sentiment; no broader read-across provided.

None indicated.

Counterpoint

Because the sale is from an indirect holding and lacks a stated 10b5-1 plan, it could reflect liquidity/tax needs rather than bearish views.

Key entities

  • FIRST INTERSTATE BANCSYSTEM INC

    Subject of the Form 4 insider transaction disclosure (FIBK).

  • SCOTT JULIE A

    10% owner reporting an indirect open-market sale of 15,000 shares on 2026-06-18.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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FIRST INTERSTATE BANCSYSTEM INC (FIBK): Results of Operations and Financial Condition

FIRST INTERSTATE BANCSYSTEM INC (FIBK) filed an SEC Form 8-K — Results of Operations and Financial Condition. EX-99.1 2 fibk-20260630x8kpr.htm EX-99.1 Document Exhibit 99.1 For Immediate Release First Interstate BancSystem, Inc. Reports Second Quarter Earnings Billings, MT - July 23, 2026 - First Interstate BancSystem, Inc. (NASDAQ: FIBK) (the “Company”) today reported financial results