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PTEN — 3 insiders, all selling

PATTERSON UTI ENERGY INC · Materials · ISO week 2026-W36 (2026-09-01 → 2026-09-02)

WATCH − all sells · clu-f67ad82b5011 · detected 2026-09-04

3Distinct insiders

4Transactions

−$7.3MTotal reported value

3Source filings

Members

Insider	Role	Txns	Reported value
Hendricks William Andrew JR	President & CEO	1	$3.2M
Drummond Robert Wayne Jr	Director	2	$2.6M
Wexler Seth David	EVP, General Counsel&Secretary	1	$1.5M

Timeline

2026-09-01

− Drummond Robert Wayne Jr Director S 1,605 sh @ $12.85 = $21k 0001645511-26-000007
− Wexler Seth David EVP, General Counsel&Secretary S 120,000 sh @ $12.75 = $1.5M 0001469527-26-000006

2026-09-02

− Hendricks William Andrew JR President & CEO S 250,000 sh @ $12.93 = $3.2M 0001546374-26-000006
− Drummond Robert Wayne Jr Director S 198,395 sh @ $12.85 = $2.5M 0001645511-26-000007

Source filings (SEC EDGAR)

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.