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SEC EDGARAUG 121 min read$LNT

DURIAN ROBERT J sold $7 of LNT

DURIAN ROBERT J (EVP and CFO) sold 0 shares of ALLIANT ENERGY CORP (LNT) at $68.60 on 2026-08-10.

Original reporting
SEC EDGAR · DURIAN ROBERT J
Published Aug 12, 2026, 8:16 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 12, 2026, 8:22 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.
About alphai AI DeskScoring methodologyReport an issue
alphai market briefInsider activity
Primary signal
$LNT
Neutral
high confidence
Mentioned
$LNT
Relevance
3/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$LNTNeutralLow
01

Why it matters

The disclosure provides transparency on insider selling activity but does not include new guidance, contracts, litigation, or operational changes.

02

Market read

Traders may note insider selling, but the transaction value ($6.65) is too small to drive a meaningful repricing.

03

What to watch

The filing states no pre-arranged 10b5-1 plan, but the transaction size is minimal, reducing signal-to-noise.

Relevance 3/10Novelty 2/10Timing: SEC Form 4 filed 2026-08-12, covering a sale dated 2026-08-10.

Background

The article is an SEC Form 4 insider transaction disclosure for Alliant Energy (LNT) by its EVP and CFO.

Company-level read

Ticker impact

$LNTNeutralHigh confidence
Context

Alliant Energy CFO sold $6.65 of LNT stock via an open-market sale filed as an SEC Form 4 on 2026-08-12.

Expected impact

Negligible near-term impact; any effect is likely noise versus normal trading flows.

Evidence & confidence

The filing discloses an open-market sale of $6.65 total value, with holdings after transaction still large (158,146 shares), and no new operational or financial catalyst.

Market effects

Sector

No sector read-through; this is company-specific insider transaction data.

Regional

None indicated.

Global

None indicated.

Counterpoint

What could challenge this read

Even small insider sales can be interpreted as confidence erosion, but the disclosed dollar amount is too small to be a strong signal.

Key entities

  • issuer
    Alliant Energy Corp

    Subject of the Form 4 insider transaction disclosure.

  • insider
    DURIAN ROBERT J

    EVP and CFO who executed an open-market sale.

Read at source← All news

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.

LNT insider trading history →

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