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SEC Form 4 research

PATTERSON UTI ENERGY INC insider transactions

Inspect PATTERSON UTI ENERGY INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0000889900
Reporting owners
43
Officers and directors
21
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

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2026-09-212026-09-18Hendricks William Andrew JRS250,000$11.91Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-18 and its public availability date is 2026-09-21. Subtracting those calendar dates gives 3 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001546374-26-000008 ↗SEC accession 0001645511-26-000007 ↗SEC accession 0001645511-26-000007 ↗

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 6 rows, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-212026-09-18Hendricks William Andrew JRS250,000$11.91Not reported
2026-09-042026-09-02Drummond Robert Wayne JrS198,395$12.85Not reported
2026-09-042026-09-01Drummond Robert Wayne JrS1,605$12.85Not reported
2026-09-042026-09-02Hendricks William Andrew JRS250,000$12.93Not reported
2026-09-042026-09-01Wexler Seth DavidS120,000$12.75Not reported
2026-08-272026-08-25STEWART JAMES CARLS207,000$11.54Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 21 displayed rows: Officers and directors in the directory

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Wexler Seth David00014695278
CEPAK TIFFANY THOM000146895216
Hendricks William Andrew JR000154637415
Smith Charles Andrew00014537999
HUFF CURTIS W00012501274
Conlon Michael W00015587072
BERNS KENNETH N000123821014
Drummond Robert Wayne Jr000164551116
HUNT TERRY H00012416973
BUCKNER CHARLES OLIVER00012633767
Gillard Matthew00018781971
GIST ROBERT C00012509791
Holcomb James Michael000153862314
Jaime Cesar00019196991
Judah Janeen S00017365702
PEAK KENNETH R000105535697
Robinson Forrest C00020642321
SIEGEL MARK S00009195019
STEWART JAMES CARL000170298119
TALBOTT CLOYCE A00009233026
VOLLMER JOHN E III00012382051
Wexler Seth David ↗CEPAK TIFFANY THOM ↗Hendricks William Andrew JR ↗Smith Charles Andrew ↗HUFF CURTIS W ↗Conlon Michael W ↗BERNS KENNETH N ↗Drummond Robert Wayne Jr ↗HUNT TERRY H ↗BUCKNER CHARLES OLIVER ↗Gillard Matthew ↗GIST ROBERT C ↗Holcomb James Michael ↗Jaime Cesar ↗Judah Janeen S ↗PEAK KENNETH R ↗Robinson Forrest C ↗SIEGEL MARK S ↗STEWART JAMES CARL ↗TALBOTT CLOYCE A ↗VOLLMER JOHN E III ↗

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.