Every Form 4 that OIL STATES INTERNATIONAL, INC. (OIS) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow OIS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OIS filings page.
Oil States International, Inc. director Robert L. Potter acquired 1,572 shares of common stock through a quarterly stock award on September 30, 2026. The award compensated him for service as non-executive chairman of the Board of Directors under the Second Amended and Restated Equity Participation Plan and vested upon award. The award is reported at $7.95 per share; Potter held 228,211 shares directly following the award. No Rule 10b5-1 plan is reported.
POTTER ROBERT L reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director Robert L. Potter received a quarterly stock award of 1,561 shares of common stock. The shares were granted at a reference price of $8.01 per share as compensation for his role as non-executive chairman of the Board and vest immediately upon award.
Following this grant, Potter directly holds a total of 226,639 shares of Oil States International common stock. The award was made under the company’s Second Amended and Restated Equity Participation Plan as part of his ongoing director compensation.
Wright E Joseph reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director E. Joseph Wright received an equity grant of 16,760 shares of restricted common stock. The award was granted at no cash cost to Wright as part of the Company’s Second Amended and Restated Equity Participation Plan and will vest on the day before the Company’s 2027 Annual Stockholders meeting. After this grant, Wright directly holds 163,304 shares of Oil States International common stock.
Vanderhider Hallie A. reported acquisition or exercise transactions in this Form 4 filing.
OIL STATES INTERNATIONAL, INC director Hallie A. Vanderhider received a grant of 16,760 shares of restricted common stock on May 12, 2026 at a stated price of $0.00 per share. This award was made under the Company’s Second Amended and Restated Equity Participation Plan and will vest on the day before the Company’s 2027 Annual Stockholders meeting.
Following this grant, Vanderhider directly owns 160,866 shares of the Company’s common stock, reflecting an increase in her equity-based compensation position rather than an open-market purchase.
POTTER ROBERT L reported acquisition or exercise transactions in this Form 4 filing.
Oil States International, Inc. director Robert L. Potter received a grant of 16,760 shares of restricted common stock as equity compensation. The award was granted at no cash cost to him and was issued under the company’s Second Amended and Restated Equity Participation Plan.
The restricted shares vest on the day before the company’s 2027 Annual Stockholders meeting, tying his compensation to longer-term company performance. After this grant, Potter holds 225,078 shares of common stock directly.
Hollek Darrell E reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director Darrell E. Hollek received a grant of 16,760 shares of restricted common stock. The award was made at no cash cost to him and is issued under the company’s Second Amended and Restated Equity Participation Plan.
The restricted shares are scheduled to vest on the day before Oil States’ 2027 Annual Stockholders meeting, tying the award to a multi-year service period. Following this grant, Hollek directly holds 120,833 shares of the company’s common stock, according to the filing.
DICKERSON LAWRENCE R reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director Lawrence R. Dickerson received an equity award of 16,760 deferred stock units of common stock. Each unit represents a contingent right to one share, vesting in full on the day before the Company’s 2027 Annual Stockholders meeting. After this grant, he holds 175,613 shares directly, and delivery of the vested units will occur on a future date he has elected.
Castillo-Rhodes Denise reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director Denise Castillo‑Rhodes received an equity grant of 16,760 shares of common stock as compensation. The award is a restricted common stock grant with no cash price per share and increases her direct holdings to 140,710 shares. According to the plan terms, these restricted shares vest the day before the company’s 2027 Annual Stockholders meeting, aligning her incentives with long‑term shareholder interests rather than reflecting an open‑market purchase or sale.
Autenrieth Matthew Earl reported acquisition or exercise transactions in this Form 4 filing.
Oil States International reported that Executive VP, CFO & Treasurer Matthew Earl Autenrieth received a grant of 35,619 shares of Common Stock as a service-based restricted stock award. The award carries no purchase price and was granted as equity compensation.
The restricted common stock will vest in three equal annual installments beginning May 1, 2027 under the company’s Second Amended and Restated Equity Participation Plan. Following this award, Autenrieth directly holds 59,387 shares of Oil States common stock.
Moses Philip Scott reported acquisition or exercise transactions in this Form 4 filing.
Oil States International, Inc. executive vice president and chief operating officer Philip Scott Moses received a grant of 13,357 shares of common stock as a service-based restricted stock award. The shares were granted at $0.0000 per share as equity compensation.
The award vests in three equal annual installments beginning on May 1, 2027, tying full ownership to continued service over time. Following this grant, Moses directly holds a total of 737,343.688 shares of common stock.
HAJDIK LLOYD A reported acquisition or exercise transactions in this Form 4 filing.
OIL STATES INTERNATIONAL, INC President & CEO Lloyd A. Hajdik received a grant of 66,785 shares of common stock as equity compensation. The award is service-based restricted common stock under the company’s Second Amended and Restated Equity Participation Plan and was issued at no cash cost to him.
The restricted shares vest in three equal annual installments beginning on May 1, 2027, aligning the CEO’s compensation with longer-term company performance. Following this grant, he directly holds a total of 737,390 shares of common stock.
POTTER ROBERT L reported acquisition or exercise transactions in this Form 4 filing.
Oil States International director Robert L. Potter received a stock award as compensation. He was granted 1,074 shares of common stock at a reference value of $11.64 per share under the company’s Second Amended and Restated Equity Participation Plan, and the award vests immediately upon grant.
Following this award, Potter directly holds 208,318 shares of Oil States International common stock, reflecting routine equity-based compensation for his role as non-executive chairman of the board.
Oil States International director Darrell E. Hollek sold 42,511 shares of Common Stock in an open-market transaction. The sale occurred on March 31, 2026 at a weighted average price of $11.61 per share, with trade prices ranging from $11.51 to $11.70 according to the footnote.
After this transaction, Hollek directly holds 104,073 shares of Oil States International common stock, indicating he retains a substantial equity position in the company despite the sale.
OIL STATES INTERNATIONAL, INC senior vice president, controller and chief accounting officer Brian E. Taylor reported two recent stock transactions involving company common shares. On February 19, 2026, he acquired 37,500 shares through a service-based restricted stock award that carries no purchase price and will vest in three equal annual installments beginning February 19, 2027.
On February 20, 2026, he disposed of 9,858 shares at an indicated price of $12.53 per share, with the shares surrendered to cover tax liabilities from the vesting of a prior restricted stock award rather than sold on the open market. Following these transactions, he directly holds 212,521 common shares.
OIL STATES INTERNATIONAL, INC executive Moses Philip Scott reported equity compensation changes. On February 19, 2026, he acquired 62,500 shares of common stock as a grant that vests in three equal annual installments beginning February 19, 2027. On February 20, 2026, 15,266 shares were surrendered to cover tax withholding on a prior restricted stock vesting, leaving him with 723,986.688 shares of directly owned common stock.
OIL STATES INTERNATIONAL, INC Executive VP, CFO & Treasurer Lloyd A. Hajdik reported routine equity compensation and related tax withholding transactions in company common stock. On February 19, 2026, he acquired 62,500 shares of common stock at $0.00 per share as a service-based restricted stock award that vests in three equal annual installments beginning February 19, 2027. On February 20, 2026, 16,430 shares were disposed of at $12.53 per share to cover tax liabilities arising from the vesting of a prior restricted stock award. Following these transactions, his directly held common stock position remained substantial, with reported holdings in the 670,000+ share range.
Oil States International President and CEO Cindy B. Taylor reported two equity transactions in company common stock. On February 19, 2026, she acquired 160,000 shares through a service-based restricted stock award that vests in three equal annual installments beginning February 19, 2027.
On February 20, 2026, 42,061 shares were surrendered to cover tax liabilities related to a prior restricted stock vesting, described as a tax-withholding disposition. After these transactions, her directly held common stock position was reported at more than two million shares.
Oil States International EVP and COO Moses Philip Scott reported mixed equity transactions in company stock. He acquired 28,471 shares of common stock at no cost through the vesting of performance-based restricted stock units tied to cumulative EBITDA over a three-year period.
On the same date, 11,203 shares were surrendered at $9.43 per share to cover tax liabilities associated with this vesting, a non-market disposition. After these transactions, he directly owned 676,752.688 shares of Oil States International common stock.
OIL STATES INTERNATIONAL, INC Executive VP, CFO & Treasurer Lloyd A. Hajdik reported compensation-related stock transactions. On February 18, 2026, he was granted 28,471 shares of common stock at $0.0000 per share as a performance-based award tied to cumulative EBITDA over a three-year period ending December 31, 2025.
On the same date, 12,057 shares of common stock were surrendered at $9.43 per share to cover tax liabilities arising from the vesting of these performance-based restricted stock units. Following these transactions, his directly held common stock position increased, with the filing showing updated ownership levels after each step.
Cindy B. Taylor, President & CEO of Oil States International, reported equity award activity involving the company’s common stock. She acquired 81,998 shares at no cost upon vesting of cumulative EBITDA performance-based restricted stock units granted on February 16, 2023, after the Compensation Committee certified performance for the 2023–2025 period.
On the same date, 34,726 shares were surrendered to cover tax liabilities related to this vesting. After these transactions, she directly owns 2,087,449 shares of Oil States International common stock.
Oil States International senior vice president Brian E. Taylor reported tax-related share dispositions tied to restricted stock vesting. On February 16, 2026, he used 5,230 shares of common stock at $9.40 per share and, in a separate transaction, 7,161 shares at $9.40 per share to satisfy tax liabilities from prior restricted stock awards vesting. After these transactions, one line of the filing shows 192,040 common shares owned directly and another shows 184,879 common shares owned directly.
Moses Philip Scott reported disposition transactions in a Form 4 filing for OIS. The filing lists transactions totaling 22,437 shares at a weighted average price of $9.40 per share. Following the reported transactions, holdings were 672,924 shares.
Oil States International Executive VP, CFO & Treasurer Lloyd A. Hajdik reported two tax-withholding dispositions of common stock related to vested restricted stock awards. On February 16, 2026, he surrendered 9,684 and 14,463 shares at $9.40 per share to cover tax liabilities and continued to hold 608,121 shares directly.
TAYLOR CINDY B reported disposition transactions in a Form 4 filing for OIS. The filing lists transactions totaling 69,547 shares at a weighted average price of $9.40 per share. Following the reported transactions, holdings were 2,040,177 shares.
Oil States International, Inc. disclosed that a director received a quarterly stock award of 1,846 shares of common stock on 12/31/2025 at a price of $6.77 per share. This equity grant was made as compensation to Mr. Potter in his role as non-executive chairman of the board under the company’s Second Amended and Restated Equity Participation Plan and vests upon award. Following this grant, Mr. Potter beneficially owns 207,244 shares of Oil States International common stock in direct ownership.
Oil States International, Inc. reported that one of its directors, who also serves as President & CEO, sold 14,760 shares of common stock on December 16, 2025 at $6.75 per share. After this transaction, the insider beneficially owned 2,109,724 shares of Oil States common stock, held directly.