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SEC EDGARSEP 161 min read$DK

Russell Amber sold $407K of DK

Russell Amber (EVP, Refining) sold 5,392 shares of Delek US Holdings, Inc. (DK) at $75.50 ($0.41M total) on 2026-09-11.

Original reporting
SEC EDGAR · Russell Amber
Published Sep 16, 2026, 1:23 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 16, 2026, 1:31 AM 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
$DK
Bearish
medium confidence
Mentioned
$DK
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$DKBearishLow
01

Why it matters

The disclosed sale may lead to slight negative sentiment, but the modest size limits market impact.

02

Market read

A routine insider sale with limited material effect; traders may note but likely not act.

03

What to watch

Potential upcoming corporate actions or financing needs not disclosed.

Relevance 4/10Novelty 4/10Timing: post-filing 2026-09-15

Background

Form 4 filings disclose insider transactions; this filing reports a sale by Delek US Holdings' EVP of Refining.

Company-level read

Ticker impact

$DKBearishMedium confidence
Context

EVP Russell Amber sold 5,392 shares of Delek US Holdings at $75.50, reducing his stake to 35,670 shares.

Expected impact

Potential modest downside of 1‑2% as the market digests the sale.

Evidence & confidence

Insider sales by senior executives often lead to slight negative sentiment, especially when the transaction size is modest but the price is above recent market levels.

Market effects

Sector

Minimal impact on the refining sector; the sale is isolated to DK.

Regional

No broader regional effect.

Global

Negligible.

Counterpoint

What could challenge this read

The sale could be a routine portfolio rebalancing, not a bearish signal.

Key entities

  • Executive
    Russell Amber

    EVP, Refining at Delek US Holdings.

  • Company
    Delek US Holdings, Inc.

    U.S. energy and refining company.

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.

DK insider trading history →

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