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OIS

OIL STATES INTERNATIONAL, INC

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Tapewire entity
5425
SEC CIK
0001121484
Parsed reports
271

Last 12 months

Inside the activity.

0 purchase rows · 2 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202501
Jan 202600
Feb 202600
Mar 202601
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2026 Filed Oct 1, 2026 19:08 UTC GrantCommon Stock 1,572 $7.95 $12,497.40
Disclosure

SEC source: 0001189425-26-000010 · wk-form4_1790867297.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,211

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 14:09 UTC GrantCommon Stock 1,561 $8.01 $12,503.61
Disclosure

SEC source: 0001189425-26-000008 · wk-form4_1782914938.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,639

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:38 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001396406-26-000002 · wk-form4_1778683083.xml · nonDerivative · entry 1

Wright E Joseph · CIK 0001396406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,304

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2027 Annual Stockholders meeting.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:36 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001575697-26-000004 · wk-form4_1778682973.xml · nonDerivative · entry 1

Vanderhider Hallie A. · CIK 0001575697 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,866

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2027 Annual Stockholders meeting.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:34 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001189425-26-000006 · wk-form4_1778682889.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,078

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2027 Annual Stockholders meeting.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:25 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001640299-26-000004 · wk-form4_1778682301.xml · nonDerivative · entry 1

Hollek Darrell E · CIK 0001640299 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,833

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2027 Annual Stockholders meeting.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:23 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001249072-26-000002 · wk-form4_1778682207.xml · nonDerivative · entry 1

DICKERSON LAWRENCE R · CIK 0001249072 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,613

F1 · security: The common stock reported refers to the reporting person's contingent right to receive one share of OIS common stock for each deferred stock unit received on the transaction (grant) date. The award will vest in full on the day before the Company's 2027 Annual Stockholders meeting. Delivery of the vested units shall be deferred until a future date elected by the reporting person in connection with the grant of the award.

Read SEC document
May 12, 2026 Filed May 13, 2026 14:21 UTC GrantCommon Stock 16,760 $0.00 $0.00
Disclosure

SEC source: 0001809685-26-000002 · wk-form4_1778682064.xml · nonDerivative · entry 1

Castillo-Rhodes Denise · CIK 0001809685 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,710

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2027 Annual Stockholders meeting.

Read SEC document
May 01, 2026 Filed May 4, 2026 16:49 UTC
Autenrieth Matthew EarlExecutive VP, CFO & Treasurer
GrantCommon Stock 35,619 $0.00 $0.00
Disclosure

SEC source: 0002131210-26-000004 · wk-form4_1777913348.xml · nonDerivative · entry 1

Autenrieth Matthew Earl · CIK 0002131210 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,387

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 5/1/2027.

Read SEC document
May 01, 2026 Filed May 4, 2026 14:27 UTC
HAJDIK LLOYD ADirector · President & CEO
GrantCommon Stock 66,785 $0.00 $0.00
Disclosure

SEC source: 0001281566-26-000008 · wk-form4_1777904874.xml · nonDerivative · entry 1

HAJDIK LLOYD A · CIK 0001281566 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 737,390

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 5/1/2027.

Read SEC document
May 01, 2026 Filed May 4, 2026 14:31 UTC
Moses Philip ScottEVP, Chief Operating Officer
GrantCommon Stock 13,357 $0.00 $0.00
Disclosure

SEC source: 0001645925-26-000008 · wk-form4_1777905116.xml · nonDerivative · entry 1

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 737,343.688

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 5/1/2027.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 14:22 UTC GrantCommon Stock 1,074 $11.64 $12,501.36
Disclosure

SEC source: 0001189425-26-000004 · wk-form4_1775053335.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,318

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 14:19 UTC SaleCommon Stock 42,511 $11.61 $493,552.71
Disclosure

SEC source: 0001640299-26-000002 · wk-form4_1775053173.xml · nonDerivative · entry 1

Hollek Darrell E · CIK 0001640299 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,073

F1 · price: Stock sold with a weighted average of $11.61 including prices ranging from $11.51 to $11.70.

Read SEC document
February 20, 2026 Filed Feb 23, 2026 19:12 UTC
Taylor Brian E.Sr. VP, Controller & CAO
Tax withholdingCommon Stock 9,858 $12.53 $123,520.74
Disclosure

SEC source: 0001473064-26-000004 · wk-form4_1771873946.xml · nonDerivative · entry 2

Taylor Brian E. · CIK 0001473064 · Sr. VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,521

F2 · kind: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock award.

Read SEC document
February 20, 2026 Filed Feb 23, 2026 18:13 UTC
Moses Philip ScottEVP, Chief Operating Officer
Tax withholdingCommon Stock 15,266 $12.53 $191,282.98
Disclosure

SEC source: 0001645925-26-000006 · wk-form4_1771870411.xml · nonDerivative · entry 2

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 723,986.688

F2 · kind: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock award.

Read SEC document
February 20, 2026 Filed Feb 23, 2026 18:08 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
Tax withholdingCommon Stock 16,430 $12.53 $205,867.90
Disclosure

SEC source: 0001281566-26-000006 · wk-form4_1771870113.xml · nonDerivative · entry 2

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 670,605

F2 · kind: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock award.

Read SEC document
February 20, 2026 Filed Feb 23, 2026 18:05 UTC
TAYLOR CINDY BDirector · President & CEO
Tax withholdingCommon Stock 42,061 $12.53 $527,024.33
Disclosure

SEC source: 0001198828-26-000006 · wk-form4_1771869926.xml · nonDerivative · entry 2

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,205,388

F2 · kind: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock award.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 19:12 UTC
Taylor Brian E.Sr. VP, Controller & CAO
GrantCommon Stock 37,500 $0.00 $0.00
Disclosure

SEC source: 0001473064-26-000004 · wk-form4_1771873946.xml · nonDerivative · entry 1

Taylor Brian E. · CIK 0001473064 · Sr. VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,379

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/19/2027.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 18:13 UTC
Moses Philip ScottEVP, Chief Operating Officer
GrantCommon Stock 62,500 $0.00 $0.00
Disclosure

SEC source: 0001645925-26-000006 · wk-form4_1771870411.xml · nonDerivative · entry 1

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 739,252.688

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/19/2027.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 18:08 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
GrantCommon Stock 62,500 $0.00 $0.00
Disclosure

SEC source: 0001281566-26-000006 · wk-form4_1771870113.xml · nonDerivative · entry 1

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 687,035

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/19/2027.

Read SEC document
February 19, 2026 Filed Feb 23, 2026 18:05 UTC
TAYLOR CINDY BDirector · President & CEO
GrantCommon Stock 160,000 $0.00 $0.00
Disclosure

SEC source: 0001198828-26-000006 · wk-form4_1771869926.xml · nonDerivative · entry 1

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,247,449

F1 · kind: Service-based restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/19/2027.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:27 UTC
Moses Philip ScottEVP, Chief Operating Officer
Tax withholdingCommon Stock 11,203 $9.43 $105,644.29
Disclosure

SEC source: 0001645925-26-000004 · wk-form4_1771514828.xml · nonDerivative · entry 2

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 676,752.688

F2 · shares: Shares surrendered for payment of tax liability incident to vesting of performance-based restricted stock units.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:27 UTC
Moses Philip ScottEVP, Chief Operating Officer
GrantCommon Stock 28,471 $0.00 $0.00
Disclosure

SEC source: 0001645925-26-000004 · wk-form4_1771514828.xml · nonDerivative · entry 1

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 687,955.688

F1 · shares: Reflects the number of shares earned in respect to cumulative EBITDA performance-based restricted stock units originally granted on February 16, 2023. On February 18, 2026, the Compensation Committee certified the achievement of the applicable performance metric, which measured cumulative EBITDA of the Company over the three-year period from January 1, 2023 to December 31, 2025.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:24 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
Tax withholdingCommon Stock 12,057 $9.43 $113,697.51
Disclosure

SEC source: 0001281566-26-000004 · wk-form4_1771514646.xml · nonDerivative · entry 2

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 624,535

F2 · shares: Shares surrendered for payment of tax liability incident to vesting of performance-based restricted stock units.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:24 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
GrantCommon Stock 28,471 $0.00 $0.00
Disclosure

SEC source: 0001281566-26-000004 · wk-form4_1771514646.xml · nonDerivative · entry 1

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 636,592

F1 · shares: Reflects the number of shares earned in respect to cumulative EBITDA performance-based restricted stock units originally granted on February 16, 2023. On February 18, 2026, the Compensation Committee certified the achievement of the applicable performance metric, which measured cumulative EBITDA of the Company over the three-year period from January 1, 2023 to December 31, 2025.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:21 UTC
TAYLOR CINDY BDirector · President & CEO
Tax withholdingCommon Stock 34,726 $9.43 $327,466.18
Disclosure

SEC source: 0001198828-26-000004 · wk-form4_1771514514.xml · nonDerivative · entry 2

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,087,449

F2 · shares: Shares surrendered for payment of tax liability incident to vesting of performance-based restricted stock units.

Read SEC document
February 18, 2026 Filed Feb 19, 2026 15:21 UTC
TAYLOR CINDY BDirector · President & CEO
GrantCommon Stock 81,998 $0.00 $0.00
Disclosure

SEC source: 0001198828-26-000004 · wk-form4_1771514514.xml · nonDerivative · entry 1

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,122,175

F1 · shares: Reflects the number of shares earned in respect to cumulative EBITDA performance-based restricted stock units originally granted on February 16, 2023. On February 18, 2026, the Compensation Committee certified the achievement of the applicable performance metric, which measured cumulative EBITDA of the Company over the three-year period from January 1, 2023 to December 31, 2025.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:17 UTC
Taylor Brian E.Sr. VP, Controller & CAO
Tax withholdingCommon Stock 7,161 $9.40 $67,313.40
Disclosure

SEC source: 0001473064-26-000002 · wk-form4_1771345073.xml · nonDerivative · entry 2

Taylor Brian E. · CIK 0001473064 · Sr. VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,879

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:17 UTC
Taylor Brian E.Sr. VP, Controller & CAO
Tax withholdingCommon Stock 5,230 $9.40 $49,162.00
Disclosure

SEC source: 0001473064-26-000002 · wk-form4_1771345073.xml · nonDerivative · entry 1

Taylor Brian E. · CIK 0001473064 · Sr. VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,040

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:07 UTC
Moses Philip ScottEVP, Chief Operating Officer
Tax withholdingCommon Stock 13,439 $9.40 $126,326.60
Disclosure

SEC source: 0001645925-26-000002 · wk-form4_1771344454.xml · nonDerivative · entry 2

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 659,484.688

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:07 UTC
Moses Philip ScottEVP, Chief Operating Officer
Tax withholdingCommon Stock 8,998 $9.40 $84,581.20
Disclosure

SEC source: 0001645925-26-000002 · wk-form4_1771344454.xml · nonDerivative · entry 1

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 672,923.688

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:04 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
Tax withholdingCommon Stock 14,463 $9.40 $135,952.20
Disclosure

SEC source: 0001281566-26-000002 · wk-form4_1771344263.xml · nonDerivative · entry 2

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 608,121

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 16:04 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
Tax withholdingCommon Stock 9,684 $9.40 $91,029.60
Disclosure

SEC source: 0001281566-26-000002 · wk-form4_1771344263.xml · nonDerivative · entry 1

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 622,584

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 15:57 UTC
TAYLOR CINDY BDirector · President & CEO
Tax withholdingCommon Stock 41,655 $9.40 $391,557.00
Disclosure

SEC source: 0001198828-26-000002 · wk-form4_1771343877.xml · nonDerivative · entry 2

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,040,177

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
February 16, 2026 Filed Feb 17, 2026 15:57 UTC
TAYLOR CINDY BDirector · President & CEO
Tax withholdingCommon Stock 27,892 $9.40 $262,184.80
Disclosure

SEC source: 0001198828-26-000002 · wk-form4_1771343877.xml · nonDerivative · entry 1

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,081,832

F1 · shares: Shares surrendered for payment of tax liability incident to vesting of prior restricted stock awards.

Read SEC document
December 31, 2025 Filed Jan 2, 2026 15:32 UTC GrantCommon Stock 1,846 $6.77 $12,497.42
Disclosure

SEC source: 0001189425-26-000002 · wk-form4_1767367958.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,244

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
December 16, 2025 Filed Dec 17, 2025 17:08 UTC
TAYLOR CINDY BDirector · President & CEO
SaleCommon Stock 14,760 $6.75 $99,630.00
Disclosure

SEC source: 0001198828-25-000005 · wk-form4_1765991329.xml · nonDerivative · entry 1

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,109,724

Read SEC document
September 30, 2025 Filed Oct 1, 2025 14:37 UTC GrantCommon Stock 2,063 $6.06 $12,501.78
Disclosure

SEC source: 0001189425-25-000006 · wk-form4_1759329450.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205,398

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
June 30, 2025 Filed Jul 1, 2025 15:36 UTC GrantCommon Stock 2,332 $5.36 $12,499.52
Disclosure

SEC source: 0001189425-25-000004 · wk-form4_1751384176.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,335

F1 · kind: Quarterly stock award under the Company's Second Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:50 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000062 · wk-form4_1747241394.xml · nonDerivative · entry 1

Vanderhider Hallie A. · CIK 0001575697 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,106

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2026 Annual Stockholders meeting.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:52 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000066 · wk-form4_1747241555.xml · nonDerivative · entry 1

Wright E Joseph · CIK 0001396406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,544

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2026 Annual Stockholders meeting.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:51 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000064 · wk-form4_1747241488.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,003

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2026 Annual Stockholders meeting.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:48 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000060 · wk-form4_1747241279.xml · nonDerivative · entry 1

Hollek Darrell E · CIK 0001640299 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,584

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2026 Annual Stockholders meeting.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:46 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000058 · wk-form4_1747241210.xml · nonDerivative · entry 1

DICKERSON LAWRENCE R · CIK 0001249072 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,853

F1 · security: The common stock reported refers to the reporting person's contingent right to receive one share of OIS common stock for each deferred stock unit received on the transaction (grant) date. The award will vest in full on the day before the Company's 2026 Annual Stockholders meeting. Delivery of the vested units shall be deferred until a future date elected by the reporting person in connection with the grant of the award.

Read SEC document
May 13, 2025 Filed May 14, 2025 16:43 UTC GrantCommon Stock 31,185 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000056 · wk-form4_1747241005.xml · nonDerivative · entry 1

Castillo-Rhodes Denise · CIK 0001809685 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,950

F1 · security: Restricted common stock award under the Company's Second Amended and Restated Equity Participation Plan that vests on the day before the Company's 2026 Annual Stockholders meeting.

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March 31, 2025 Filed Apr 1, 2025 14:20 UTC GrantCommon Stock 2,427 $5.15 $12,499.05
Disclosure

SEC source: 0001121484-25-000044 · wk-form4_1743517222.xml · nonDerivative · entry 1

POTTER ROBERT L · CIK 0001189425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,818

F1 · kind: Quarterly stock award under the Company's Amended and Restated Equity Participation Plan for compensation paid to Mr. Potter as non-executive chairman of the Board of Directors that vests upon award.

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February 20, 2025 Filed Feb 21, 2025 20:56 UTC
Taylor Brian E.Sr. VP, Controller & CAO
GrantCommon Stock 69,832 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000032 · wk-form4_1740171391.xml · nonDerivative · entry 1

Taylor Brian E. · CIK 0001473064 · Sr. VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,270

F1 · kind: Service-based restricted common stock award under the Company's Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/20/2026.

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February 20, 2025 Filed Feb 21, 2025 20:55 UTC
Moses Philip ScottEVP, Chief Operating Officer
GrantCommon Stock 116,387 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000030 · wk-form4_1740171334.xml · nonDerivative · entry 1

Moses Philip Scott · CIK 0001645925 · EVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 681,921.688

F1 · kind: Service-based restricted common stock award under the Company's Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/20/2026.

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February 20, 2025 Filed Feb 21, 2025 20:54 UTC
HAJDIK LLOYD AExecutive VP, CFO & Treasurer
GrantCommon Stock 116,387 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000028 · wk-form4_1740171274.xml · nonDerivative · entry 1

HAJDIK LLOYD A · CIK 0001281566 · Executive VP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 632,268

F1 · kind: Service-based restricted common stock award under the Company's Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/20/2026.

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February 20, 2025 Filed Feb 21, 2025 20:53 UTC
TAYLOR CINDY BDirector · President & CEO
GrantCommon Stock 297,952 $0.00 $0.00
Disclosure

SEC source: 0001121484-25-000026 · wk-form4_1740171228.xml · nonDerivative · entry 1

TAYLOR CINDY B · CIK 0001198828 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,124,484

F1 · kind: Service-based restricted common stock award under the Company's Amended and Restated Equity Participation Plan that vests in three equal annual installments beginning 2/20/2026.

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