Updated Jul 16, 2026 · Last SEC filing 2026-06-10
PATTERSON UTI ENERGY INC (PTEN) has filed 20 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-10. 6 Form 8-K material event filings were reported by PTEN in the last 90 days. 6 Form 144 notices of proposed sale were filed for PTEN stock. InsiderAlpha tracks every PTEN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000889900 |
|---|
| Form 4 filings (90d) | 20 |
|---|---|
| Form 8-K filings (90d) | 6 |
| Form 144 notices (90d) | 6 |
| Latest Form 4 filing | 2026-06-10 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Robinson Forrest C | Chief Accounting Officer | A — Grant or award | 20.8K | $0.00 | — | SEC | |
| Robinson Forrest C | Chief Accounting Officer | F — Tax withholding / forfeiture | 5.7K | $11.90 | $68K | SEC | |
| Robinson Forrest C | Chief Accounting Officer | S — Open-market sale | 13.7K | $12.01 | $164K | SEC | |
| Hendricks William Andrew JR | President & CEO | S — Open-market sale | 200.0K | $11.64 | $2.33M | SEC | |
| Holcomb James Michael | EVP & Chief Operating Officer | S — Open-market sale | 150.0K | $11.47 | $1.72M | SEC | |
| Holcomb James Michael | EVP & Chief Operating Officer | F — Tax withholding / forfeiture | 12.4K | $11.42 | $142K | SEC | |
| Wexler Seth David | EVP, General Counsel&Secretary | F — Tax withholding / forfeiture | 10.4K | $11.42 | $118K | SEC | |
| Hendricks William Andrew JR | President & CEO | F — Tax withholding / forfeiture | 49.0K | $11.42 | $559K | SEC | |
| Smith Charles Andrew | EVP & Chief Financial Officer | F — Tax withholding / forfeiture | 13.0K | $11.42 | $149K | SEC | |
| BERNS KENNETH N | Executive Vice President | F — Tax withholding / forfeiture | 12.1K | $11.42 | $138K | SEC | |
| Holcomb James Michael | EVP & Chief Operating Officer | F — Tax withholding / forfeiture | 9.7K | $12.29 | $120K | SEC | |
| BERNS KENNETH N | Executive Vice President | F — Tax withholding / forfeiture | 12.7K | $12.29 | $156K | SEC | |
| Smith Charles Andrew | EVP & Chief Financial Officer | F — Tax withholding / forfeiture | 11.9K | $12.29 | $147K | SEC | |
| Jaime Cesar | Director | S — Open-market sale | 10.0K | $12.29 | $123K | SEC | |
| Hendricks William Andrew JR | President & CEO | F — Tax withholding / forfeiture | 31.7K | $12.29 | $389K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for PATTERSON UTI ENERGY INC (PTEN). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Hendricks William Andrew JR | 10 | $7.95M |
| Holcomb James Michael | 9 | $2.40M |
| BERNS KENNETH N | 8 | $647K |
| Wexler Seth David | 8 | $581K |
| Smith Charles Andrew | 8 | $730K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in PTEN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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