$FIBK

Scott Jonathan R sold $339K of FIBK (indirect holdings)

Scott Jonathan R sold 9,390 indirectly-held shares of FIRST INTERSTATE BANCSYSTEM INC (FIBK) at $36.11 ($0.34M total) on 2026-06-18.

Original reporting
SEC EDGAR · Scott Jonathan R
Published Jun 18, 2026, 7:46 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 18, 2026, 7:50 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
4/10
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 (open-market sale by a 10% owner) but does not include any new business, earnings, or regulatory information.

02

Market read

Useful for monitoring insider activity, but unlikely to drive a tradable repricing without additional catalysts.

03

What to watch

Indirect holdings and the lack of a stated reason for the sale reduce interpretability; traders should wait for follow-on filings (additional sales/buys) or company-specific news.

Relevance 4/10Novelty 3/10Timing: Filed 2026-06-18 (after-hours/late day) for an insider sale executed the same date.

Background

The article is an SEC Form 4 insider transaction disclosure for First Interstate BancSystem (FIBK).

Company-level read

Ticker impact

$FIBKNeutralMedium confidence
Context

SEC Form 4 shows 10% owner Scott Jonathan R sold 9,390 shares of First Interstate BancSystem at $36.11 on 2026-06-18.

Expected impact

Likely minimal price impact; any effect would be short-lived unless followed by additional insider selling or other catalysts.

Evidence & confidence

The filing is a Form 4 insider transaction with no 10b5-1 plan and an indirect holdings structure, but the article provides no new company-specific operational/regulatory development.

Market effects

Minor read-through only: routine bank insider selling typically does not reset sector expectations without accompanying guidance/regulatory news.

No specific regional impact indicated beyond the issuer-level transaction.

None—single-company insider Form 4 disclosure.

Counterpoint

The absence of a 10b5-1 plan could be interpreted as discretionary selling, but the article lacks context (tax, diversification, liquidity needs) so the signal is weak.

Key entities

  • FIRST INTERSTATE BANCSYSTEM INC

    Subject of the Form 4 insider transaction; 10% owner Scott Jonathan R sold shares on 2026-06-18.

  • Scott Jonathan R

    10% owner; reported an open-market sale of 9,390 shares at $36.1100/share (indirect holdings).

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.

Related articles

$FIBKMed

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