Insider Cluster (4 insiders) ·Filed Aug 21, 2026

DK

Delek US Holdings, Inc.
BEARISH
Impact 5/10
Horizonweeks Processed1mo ago
Insider cluster: 4 insiders, $3.1M total
Actionable Insight ▼ Bearish

The concentrated selling by the CEO and multiple senior executives suggests a lack of conviction at current price levels (~$64-$68). While the dollar amount is modest relative to market cap, the breadth of selling (4 insiders including the CEO) is notable. Traders should monitor for any upcoming negative catalysts (earnings miss, operational issues) that may have prompted the selling. The stock's strong recent performance (+26% T+20 on prior neutral reports) creates a divergence that may resolve with a pullback.

DirectionBearish
Confidencemedium
Horizonweeks
Latest settled — T+20d ⚠ clustered
DK ▲ +9.30% at T+20d
SHORT call ✗ call lost -9.30% · α vs SPY -9.58% · entry $71.47 → $78.12
Next anchor: T+60d in 6w
Latest observation: T+28 +16.23% FF3 residual α
Entry anchored
Aug 20, 2026
via day open
T+1d
-4.74%
call +4.74% · α +4.45%
$68.08
settled 6w ago
T+5d
+1.09%
call -1.09% · α -0.62%
$72.25
settled 5w ago
T+20d
+9.30%
call -9.30% · α -9.58%
$78.12
settled 14d ago
T+60d
—
call — · α —
—
in 6w

Price Chart

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Executive Summary

A cluster of insider selling at Delek US Holdings, with the CEO, two EVPs, and a director collectively selling approximately $3.11M in open-market transactions over a one-week window. The CEO's sales alone total ~$5.32M when including the cross-filing context, representing a significant insider reduction at a time when the stock is trading near its recent highs. This is a bearish signal, though the historical calibration for this ticker shows prior neutral reports have been followed by strong positive returns, creating a tension between the insider signal and the stock's recent momentum.

Key Financial Metrics

Direction
selling
Total Value
$3.1M
Insiders
4

Key Facts

  • CEO Avigal Soreq sold ~$5.32M in open-market sales across multiple transactions on 2026-08-17
  • EVP Mark Wayne Hobbs sold ~$1.29M in two transactions on 2026-08-17
  • EVP Reuven Spiegel sold $682K on 2026-08-18
  • Director Ezra Uzi Yemin sold $1.15M on 2026-08-13
  • Total insider selling in the cluster: ~$3.11M (including cross-filing context: ~$7.3M)
  • Selling represents approximately 0.18% of DK's $4.1B market cap (modest proportionality)
  • No insider buying in the cluster to offset the selling

Financial Impact

Total insider selling of approximately $3.11M in the cluster, with CEO alone selling ~$5.32M when including cross-filing context. This represents ~0.18% of market cap.

insider ownershipmarket sentiment

Risk Factors

  • Insider selling may be pre-planned under 10b5-1 plans, reducing its informational value
  • Stock has shown strong positive momentum following prior reports, suggesting the market may ignore insider selling
  • Selling could be for personal diversification or tax planning rather than negative outlook

Market Snapshot

Exchange
NYSE
Sector
Petroleum Refining
Analyst Consensus
62% bullish (21 analysts)

Investment Themes

Traditional Energy

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-DK-1787271198739
33 reports for DK
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+20▲ +25.98%Feb 27, 2026
Filters
Rows
Reports for DK — sortable, filterable
TypeNow
Sep 16, 2026
16d ago
Insider Cluster
NEUTRAL ★ 2/10
$79.16 $72.26▼ −8.72%▼ −10.54%$74.19 (−6.28%)
Sep 10, 2026
22d ago
Insider Cluster
NEUTRAL ★ 2/10
$74.89 $81.55▲ +8.89%▲ +9.39%$74.19 (−0.93%)
Sep 4, 2026
28d ago
144
NEUTRAL ★ 2/10
$71.86 $74.47▲ +3.63%▲ +4.84%$74.19 (+3.24%)
Sep 1, 2026
4w ago
144
NEUTRAL ★ 3/10
$73.34 $75.28▲ +2.65%▲ +2.56%$74.19 (+1.16%)
Aug 28, 2026
5w ago
144
NEUTRAL ★ 3/10
$72.25 $71.86▼ −0.54%▼ −0.65%$74.19 (+2.69%)
Aug 27, 2026
5w ago
Insider Cluster
NEUTRAL ★ 4/10
$70.26 $72.40▲ +3.05%▲ +2.78%$74.19 (+5.59%)
Aug 26, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$70.84 $71.45▲ +0.86%▲ +0.98%$74.19 (+4.73%)
Aug 26, 2026
5w ago
Insider Cluster
NEUTRAL ★ 4/10
$70.84 $71.45▲ +0.86%▲ +0.98%$74.19 (+4.73%)
Aug 24, 2026
5w ago
144
NEUTRAL ★ 3/10
$68.08 $74.34▲ +9.20%▲ +8.73%$74.19 (+8.97%)
Aug 21, 2026
6w ago
144
NEUTRAL ★ 2/10
$71.47 $72.25▲ +1.09%▲ +0.62%$74.19 (+3.81%)
Showing 10 of 33

US Market Status

Market Closed — Opens Mon (37h 48m)

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Report published Aug 21, 2026