$HAL

Slocum Jeffrey Shannon sold $1.8M of HAL

Slocum Jeffrey Shannon (Director, EVP and COO) sold 52,572 shares of HALLIBURTON CO (HAL) at $35.09 ($1.84M total) on 2026-08-19 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Slocum Jeffrey Shannon
Published Aug 20, 2026, 4:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 21, 2026, 7:05 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
$HAL
Bearish
medium confidence
Mentioned
$HAL
Relevance
5/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$HALBearishLow
01

Why it matters

The transaction reduces insider ownership, which some investors view as a bearish signal, though the size is modest relative to market cap.

02

Market read

Primary insider sale; limited immediate market impact but worth monitoring for further insider activity.

03

What to watch

Potential tax planning or diversification motives behind the 10b5-1 sale are not disclosed.

Relevance 5/10Novelty 7/10Timing: reported today

Background

SEC Form 4 filings disclose insider transactions. This filing reports a sale by Halliburton's COO under a pre-arranged plan.

Company-level read

Ticker impact

$HALBearishMedium confidence
Context

Director and COO Jeffrey Shannon sold 52,572 shares for $1.84M via a 10b5-1 plan, reducing his stake to 118,730 shares.

Expected impact

Possible modest downside pressure over the next few days as the market digests the insider sell.

Evidence & confidence

Sale size is moderate ($1.8M) and represents a notable insider (COO). No other catalyst is present, so impact is limited.

Market effects

Minimal; Halliburton operates in the oilfield services sector, and a single insider sale does not affect sector outlook.

None; the filing is U.S.-focused and does not influence broader regional markets.

Low; the news is specific to Halliburton and unlikely to impact global markets.

Counterpoint

The sale could be a routine liquidity event unrelated to company prospects; investors may ignore it.

Key entities

  • Halliburton Co.

    U.S. oilfield services provider (ticker HAL).

  • Jeffrey Shannon

    Director, Executive Vice President and Chief Operating Officer of Halliburton.

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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