DRUMMOND ROBERT WAYNE JR

PrivateCIK: 1645511
Location

HOUSTON, TX

Senior insider sale

PATTERSON UTI ENERGY INC — senior position signals high conviction

$2.57M

200K shares

What this filing means

DRUMMOND ROBERT WAYNE JR plans to sell 200K shares of PATTERSON UTI ENERGY INC valued at approximately $2.57M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderDRUMMOND ROBERT WAYNE JRCIK 1645511
IssuerPATTERSON UTI ENERGY INCCIK 889900
Director
Since Feb 2026
200K
Shares to sell
$2.57M
Approx. market value
198.40K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
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Restricted Stock Vesting

Compensation

9/1/2023
198.40K
Total acquired198.40K
Planned & Completed Dispositions2
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Completed

Completed

Units to sell

1.60K

Market value

$20.6K

9/1/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

198.40K

Market value

$2.55M

9/2/2026
Total

Units

200K

Value

$2.57M