$DK

Sullivan Gary M Jr. sold $1.9M of DK

Sullivan Gary M Jr. sold 27,688 shares of Delek US Holdings, Inc. (DK) at $69.01 ($1.91M total) on 2026-08-24.

Original reporting
SEC EDGAR · Sullivan Gary M Jr.
Published Aug 27, 2026, 1:17 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 27, 2026, 2:10 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.
AlphAI market briefInsider activity
Primary signal
$DK
Bearish
medium confidence
Mentioned
$DK
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$DKBearishLow
01

Why it matters

The director's $1.9M sale may prompt short‑term trading activity, but the long‑term impact depends on broader company fundamentals.

02

Market read

First‑hand insider sale information; modest trading relevance for DK.

03

What to watch

Potential tax‑loss harvesting or pre‑planned liquidity needs may have driven the transaction.

Relevance 6/10Novelty 7/10Timing: post‑market 2026‑08‑24

Background

SEC Form 4 filings provide the first public disclosure of insider transactions.

Company-level read

Ticker impact

$DKBearishMedium confidence
Context

Director Gary Sullivan sold 27,688 shares of Delek US Holdings for $1.91M on 2026-08-24.

Expected impact

Potential short-term price dip as the market digests the sale.

Evidence & confidence

The sale represents a $1.9M disposition, a material amount for a mid‑cap, and insiders' actions are closely watched by traders.

Market effects

Minimal; the sale does not affect the broader energy sector.

Limited to U.S. investors tracking Delek US Holdings.

Low; no global ripple effect.

Counterpoint

The sale could be a routine portfolio rebalancing rather than a negative signal.

Key entities

  • Delek US Holdings, Inc.

    U.S. energy infrastructure and logistics company (ticker DK).

  • Gary M. Sullivan Jr.

    Director of Delek US Holdings who sold shares.

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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