TapewireFind a company

person · Reporting owner

Smith Charles Andrew

Disclosed activity across 2 companies

Tapewire entity
48109
SEC CIK
0001453799

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KIRBY CORPKEX · Entity 3677Exec VP - CFOFebruary 06, 2017February 08, 2017
PATTERSON UTI ENERGY INCPTEN · Entity 2270EVP & Chief Financial OfficerMay 09, 2026May 12, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

KIRBY CORP

Report date February 06, 2017 · Filed February 08, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $.10 per shareSEC Table I · non-derivativeDirect18,278 Reported balance After 2017-02-06 transaction · row 1
1 source row

Row 1 · 2017-02-06 · Grant · Acquired 4,090 · Balance 18,278

Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $68.50 · Expires 2024-02-06Direct6,780 Reported balance After 2017-02-06 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2017-02-06 · Grant · Acquired 6,780 · Balance 6,780

F1: Option is exercisable 33% after one year, 67% after two years and 100% after three years from date of grant.

Filing footnotes · ownership attribution and instrument terms

F1: Option is exercisable 33% after one year, 67% after two years and 100% after three years from date of grant.

PATTERSON UTI ENERGY INC

Report date May 09, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect713,439 Reported balance After 2026-05-09 transaction · row 1
1 source row

Row 1 · 2026-05-09 · Tax withholding · Disposed 13,016 · Balance 713,439

F1: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 9, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 9, 2026.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 09, 2026 Filed May 12, 2026 20:09 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock 13,016 $11.42 $148,642.72
Disclosure

SEC source: 0001453799-26-000003 · wk-form4_1778616554.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 713,439

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 9, 2026.

Read SEC document
May 05, 2026 Filed May 8, 2026 00:07 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock 11,943 $12.29 $146,779.47
Disclosure

SEC source: 0001453799-26-000002 · wk-form4_1778198872.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 726,455

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 5, 2026.

Read SEC document
May 01, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Exercise / conversionCash-Settled Restricted Stock Units · Derivative 24,033 Not disclosed Not disclosed
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · derivative · entry 6

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,467

Underlying: Common Stock · 24,033 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Reflects the settlement of cash-settled restricted stock units that vested on May 1, 2026.

F3 · price: Reflects the settlement of cash-settled restricted stock units that vested on May 1, 2026.

F3 · derivative.exercise_date: Reflects the settlement of cash-settled restricted stock units that vested on May 1, 2026.

F3 · derivative.expiration_date: Reflects the settlement of cash-settled restricted stock units that vested on May 1, 2026.

Read SEC document
May 01, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Disposition to issuerCommon Stock 24,033 $10.80 $259,556.40
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · nonDerivative · entry 4

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 738,398

F4 · shares: No shares were actually issued, disposed or sold. Under applicable SEC guidance, cash settlement of restricted stock units is deemed to involve the conversion of the cash-settled restricted stock units into the underlying common stock and the simultaneous disposition of the common stock to the Company for cash. Accordingly, Table 1 uses Transaction Code D to report the cash-settled restricted stock unit settlement.

Read SEC document
May 01, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Exercise / conversionCommon Stock 24,033 Not disclosed Not disclosed
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762,431

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: Reflects the settlement of cash-settled restricted stock units that vested on May 1, 2026.

Read SEC document
May 01, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock 14,357 $12.22 $175,442.54
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 738,398

F2 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 1, 2026.

Read SEC document
April 30, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCash-Settled Restricted Stock Units · Derivative 38,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · derivative · entry 5

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,500

Underlying: Common Stock · 38,400 shares

Expires not disclosed

F5 · derivative.exercise_price: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of April 30, 2027, April 30, 2028 and April 30, 2029.

F5 · price: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of April 30, 2027, April 30, 2028 and April 30, 2029.

F5 · derivative.exercise_date: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of April 30, 2027, April 30, 2028 and April 30, 2029.

F5 · derivative.expiration_date: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of April 30, 2027, April 30, 2028 and April 30, 2029.

Read SEC document
April 30, 2026 Filed May 4, 2026 23:38 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock 57,500 $0.00 $0.00
Disclosure

SEC source: 0001453799-26-000001 · wk-form4_1777937928.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 752,755

F1 · shares: Restricted stock units that convert into shares of the Issuer's common stock, par value $0.01 per share ("Common Stock"), on a one-for-one basis. One-third of the restricted stock units vests on each of April 30, 2027, April 30, 2028 and April 30, 2029.

Read SEC document
May 09, 2025 Filed May 12, 2025 20:28 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock 13,016 $5.84 $76,013.44
Disclosure

SEC source: 0001628280-25-024701 · wk-form4_1747081675.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 695,255

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 9, 2025.

Read SEC document
May 05, 2025 Filed May 5, 2025 20:24 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock 11,943 $6.03 $72,016.29
Disclosure

SEC source: 0001628280-25-022200 · wk-form4_1746476671.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,271

F2 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on May 5, 2025.

Read SEC document
May 01, 2025 Filed May 5, 2025 20:24 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCash-Settled Restricted Stock Units · Derivative 72,100 Not disclosed Not disclosed
Disclosure

SEC source: 0001628280-25-022200 · wk-form4_1746476671.xml · derivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,100

Underlying: Common Stock · 72,100 shares

Expires not disclosed

F3 · derivative.exercise_price: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of May 1, 2026, May 1, 2027 and May 1, 2028.

F3 · price: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of May 1, 2026, May 1, 2027 and May 1, 2028.

F3 · derivative.exercise_date: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of May 1, 2026, May 1, 2027 and May 1, 2028.

F3 · derivative.expiration_date: Each cash-settled restricted stock unit represents a contingent right to receive cash in an amount equal to the value of one share of Common Stock on the applicable vesting date. One-third of the cash-settled restricted stock units vests on each of May 1, 2026, May 1, 2027 and May 1, 2028.

Read SEC document
May 01, 2025 Filed May 5, 2025 20:24 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock 101,700 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-022200 · wk-form4_1746476671.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 720,214

F1 · shares: Restricted stock units that convert into shares of the Issuer's common stock, par value $0.01 per share ("Common Stock"), on a one-for-one basis. One-third of the restricted stock units vests on each of May 1, 2026, May 1, 2027 and May 1, 2028.

Read SEC document
April 29, 2025 Filed May 1, 2025 20:21 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 8,838 $6.01 $53,116.38
Disclosure

SEC source: 0001628280-25-021557 · wk-form4_1746130901.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 618,514

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on April 29, 2025.

Read SEC document
May 09, 2024 Filed May 13, 2024 20:07 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 92,200 $0.00 $0.00
Disclosure

SEC source: 0001209191-24-005614 · doc4.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 627,352

F3 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on each of May 9, 2025, May 9, 2026 and May 9, 2027.

Read SEC document
May 09, 2024 Filed May 13, 2024 20:07 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 51,744 $11.16 $577,463.04
Disclosure

SEC source: 0001209191-24-005614 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,152

F2 · shares: Shares disposed to pay applicable withholding taxes on shares received from the 2021 Performance Unit grant.

Read SEC document
May 09, 2024 Filed May 13, 2024 20:07 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 122,181 $0.00 $0.00
Disclosure

SEC source: 0001209191-24-005614 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,896

F1 · shares: Shares received in settlement of the 2021 Performance Unit grant.

Read SEC document
May 05, 2024 Filed May 7, 2024 20:02 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 11,943 $10.68 $127,551.24
Disclosure

SEC source: 0001209191-24-005552 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 464,715

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on May 5, 2024.

Read SEC document
April 29, 2024 Filed Apr 30, 2024 20:02 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 8,838 $11.25 $99,427.50
Disclosure

SEC source: 0001209191-24-005430 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 476,658

F2 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 29, 2024.

Read SEC document
April 27, 2024 Filed Apr 30, 2024 20:02 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 18,917 $11.25 $212,816.25
Disclosure

SEC source: 0001209191-24-005430 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 485,496

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 27, 2024.

Read SEC document
September 27, 2023 Filed Sep 29, 2023 21:52 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 10,000 $15.10 $151,000.00
Disclosure

SEC source: 0001209191-23-050877 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 504,413

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $15.10 to $15.11, inclusive. The Reporting Person undertakes to provide to Patterson-UTI Energy, Inc., any security holder of Patterson-UTI Energy, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
September 19, 2023 Filed Sep 21, 2023 23:04 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 10,000 $15.90 $159,000.00
Disclosure

SEC source: 0001209191-23-050325 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 514,413

Read SEC document
May 05, 2023 Filed May 9, 2023 21:19 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 84,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-028337 · doc4.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 524,413

F3 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on each of May 5, 2024, May 5, 2025 and May 5, 2026.

Read SEC document
May 05, 2023 Filed May 9, 2023 21:19 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 92,832 $10.65 $988,660.80
Disclosure

SEC source: 0001209191-23-028337 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 439,813

F2 · shares: Shares disposed of to pay applicable withholding taxes on shares received from the 2020 Performance Unit grant.

Read SEC document
May 05, 2023 Filed May 9, 2023 21:19 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 219,200 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-028337 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 532,645

F1 · shares: Shares received in settlement of the 2020 Performance Unit grant.

Read SEC document
April 29, 2023 Filed May 1, 2023 20:40 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 8,837 $11.19 $98,886.03
Disclosure

SEC source: 0001209191-23-026289 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,445

F2 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 29, 2023.

Read SEC document
April 27, 2023 Filed May 1, 2023 20:40 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 18,917 $11.65 $220,383.05
Disclosure

SEC source: 0001209191-23-026289 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,282

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 27, 2023.

Read SEC document
April 07, 2023 Filed Apr 11, 2023 20:41 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 14,851 $12.01 $178,360.51
Disclosure

SEC source: 0001209191-23-024021 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341,199

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 7, 2023.

Read SEC document
April 29, 2022 Filed Apr 30, 2022 00:53 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 62,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-026339 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,050

F2 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on each of April 29, 2023, April 29, 2024 and April 29, 2025.

Read SEC document
April 27, 2022 Filed Apr 30, 2022 00:53 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 18,917 $15.90 $300,780.30
Disclosure

SEC source: 0001209191-22-026339 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 293,450

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 27, 2022.

Read SEC document
April 26, 2022 Filed Apr 26, 2022 23:56 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 46,416 $15.90 $738,014.40
Disclosure

SEC source: 0001209191-22-025691 · doc4.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312,367

F3 · shares: Shares disposed of to pay applicable withholding taxes on shares received from the 2019 Performance Unit grant.

Read SEC document
April 26, 2022 Filed Apr 26, 2022 23:56 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 109,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-025691 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 358,783

F2 · shares: Shares received in settlement of the 2019 Performance Unit grant.

Read SEC document
April 23, 2022 Filed Apr 26, 2022 23:56 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 620 $16.87 $10,459.40
Disclosure

SEC source: 0001209191-22-025691 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,183

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 23, 2022.

Read SEC document
April 14, 2022 Filed Apr 14, 2022 23:44 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 17,213 $17.67 $304,153.71
Disclosure

SEC source: 0001209191-22-024479 · doc4.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,803

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 24, 2022.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $17.50 to $17.79, inclusive. The Reporting Person undertakes to provide to Patterson-UTI Energy, Inc., any security holder of Patterson-UTI Energy, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 13, 2022 Filed Apr 14, 2022 23:44 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 20,350 $17.36 $353,276.00
Disclosure

SEC source: 0001209191-22-024479 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,016

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 24, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $17.00 to $17.53, inclusive. The Reporting Person undertakes to provide to Patterson-UTI Energy, Inc., any security holder of Patterson-UTI Energy, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 12, 2022 Filed Apr 14, 2022 23:44 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 37,119 $16.95 $629,167.05
Disclosure

SEC source: 0001209191-22-024479 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,366

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $16.50 to $17.31, inclusive. The Reporting Person undertakes to provide to Patterson-UTI Energy, Inc., any security holder of Patterson-UTI Energy, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 07, 2022 Filed Apr 8, 2022 20:10 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 14,851 $15.26 $226,626.26
Disclosure

SEC source: 0001209191-22-023846 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,485

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 7, 2022.

Read SEC document
April 04, 2022 Filed Apr 6, 2022 22:01 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 318 $16.55 $5,262.90
Disclosure

SEC source: 0001209191-22-023544 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,336

F1 · shares: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 24, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $16.50 to $16.63, inclusive. The Reporting Person undertakes to provide to Patterson-UTI Energy, Inc., any security holder of Patterson-UTI Energy, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
March 23, 2022 Filed Mar 23, 2022 21:42 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 619 $14.93 $9,241.67
Disclosure

SEC source: 0001209191-22-020807 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,654

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on March 23, 2022.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 23:12 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 50,000 $16.20 $810,000.00
Disclosure

SEC source: 0001209191-22-018269 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 340,273

Read SEC document
March 07, 2022 Filed Mar 9, 2022 22:39 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 SaleCommon Stock, $.01 par value per share 75,000 $15.95 $1,196,250.00
Disclosure

SEC source: 0001209191-22-017639 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 390,273

Read SEC document
February 23, 2022 Filed Feb 25, 2022 21:48 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 252 $13.06 $3,291.12
Disclosure

SEC source: 0001209191-22-013220 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 465,273

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on February 23, 2022.

Read SEC document
April 27, 2021 Filed Apr 29, 2021 20:03 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 11,153 $6.37 $71,044.61
Disclosure

SEC source: 0001209191-21-028985 · doc4.xml · nonDerivative · entry 3

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 465,525

F3 · shares: Shares disposed to pay applicable withholding taxes on shares received from the 2018 Performance Unit grant.

Read SEC document
April 27, 2021 Filed Apr 29, 2021 20:03 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 45,800 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-028985 · doc4.xml · nonDerivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 476,678

F2 · shares: Shares received in settlement of the 2018 Performance Unit grant.

Read SEC document
April 27, 2021 Filed Apr 29, 2021 20:03 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 134,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-028985 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 430,878

F1 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on each of April 27, 2022, April 27, 2023 and April 27, 2024.

Read SEC document
April 07, 2021 Filed Apr 8, 2021 20:06 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Tax withholdingCommon Stock, $.01 par value per share 8,539 $6.97 $59,516.83
Disclosure

SEC source: 0001209191-21-026055 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 296,878

F1 · shares: Shares disposed to pay applicable withholding taxes on Restricted stock units converted into common stock on April 7, 2021.

Read SEC document
April 07, 2020 Filed Apr 9, 2020 20:03 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 105,200 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-024029 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,417

F1 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on each of April 7, 2021, April 7, 2022 and April 7, 2023.

Read SEC document
September 08, 2019 Filed Sep 9, 2019 11:56 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Exercise / conversionRestricted Stock Units · Derivative 47,059 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-19-048845 · doc4.xml · derivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, $.01 par value per share · 47,059 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: One-half of the Restricted stock units vested on September 8, 2018, and the remainder vested on September 8, 2019.

F2 · derivative.expiration_date: One-half of the Restricted stock units vested on September 8, 2018, and the remainder vested on September 8, 2019.

Read SEC document
September 08, 2019 Filed Sep 9, 2019 11:56 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Exercise / conversionCommon Stock, $.01 par value per share 47,059 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-048845 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,217

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Acquired upon the conversion of Restricted stock units into common stock.

Read SEC document
April 23, 2019 Filed Apr 25, 2019 20:18 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 GrantCommon Stock, $.01 par value per share 52,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-025979 · doc4.xml · nonDerivative · entry 1

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,158

F1 · shares: Restricted stock units that convert into common stock on a one-for-one basis. One-third of the restricted stock units vests on April 23, 2020 and the remainder vests in equal monthly installments over the twenty-four months following April 23, 2020.

Read SEC document
September 08, 2018 Filed Sep 10, 2018 20:04 UTC PATTERSON UTI ENERGY INC PTEN · Entity 2270 Exercise / conversionRestricted Stock Units · Derivative 47,058 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-18-050218 · doc4.xml · derivative · entry 2

Smith Charles Andrew · CIK 0001453799 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,059

Underlying: Common Stock, $.01 par value per share · 47,058 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: One-half of the Restricted stock units vested on September 8, 2018. The remainder (47,059) will vest on September 8, 2019.

F2 · derivative.expiration_date: One-half of the Restricted stock units vested on September 8, 2018. The remainder (47,059) will vest on September 8, 2019.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.