Hendricks William Andrew JR sold $3.0M of PTEN
Hendricks William Andrew JR (President & CEO) sold 250,000 shares of PATTERSON UTI ENERGY INC (PTEN) at $11.91 ($2.98M total) on 2026-09-18 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosed sale may lead to short-term price volatility as traders react to insider activity.
Market read
Insider sales are closely watched; this filing adds new data for PTEN investors.
What to watch
The 10b5-1 plan indicates the sale was pre-scheduled, reducing the informational value of the transaction.
Background
Form 4 filings provide the first public disclosure of insider transactions.
Ticker impact
CEO Hendricks sold 250,000 shares for $2.98M via a 10b5-1 plan, reducing his stake to 2.04M shares.
Potential modest downside of 1-2% over the next few days.
A $3M sale by the CEO is material for a mid-cap energy firm and often triggers sell pressure, though the remaining stake remains large.
Market effects
May raise concerns about insider sentiment in the energy sector.
Limited to U.S. markets where PTEN trades.
Minimal global impact.
Counterpoint
The sale could be purely portfolio rebalancing under a pre-arranged plan, not a negative signal.
Key entities
- PersonHendricks William Andrew JR
President & CEO of Patterson UTI Energy Inc.
- CompanyPatterson UTI Energy Inc
Energy exploration and production company listed under ticker PTEN.



