NYSE · CIK 0001121484
OIS OIL STATES INTERNATIONAL, INC
Insider trading from SEC Form 4. Last filing 12 d ago. Close $8.17 on Oct 9, 2026, +46% from the 52-week low and -43% from the high.
OIL STATES INTERNATIONAL, INC (OIS) has 37 SEC Form 4 filings on file from 11 insiders, the latest filed on Oct 1, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
2 open-market trades have been scored at OIS. The newest: Darrell E Hollek (director) sold $494k of stock on Mar 31, 2026, filed Apr 1, 2026, scored 43 (moderate).
OIS closed at $8.17 on Oct 9, 2026, 46% above its 52-week low and 43% below its 52-week high.
2 Form 144 notices of planned sales are on file, the latest filed Mar 31, 2026.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at OIL STATES INTERNATIONAL, INC, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 43Moderate | Darrell E Hollek director sell | $494k 42,511 shares | -29% | +258% from low-19% from high | |
| 35Weak | Cindy B Taylor President & CEO sell | $100k 14,760 shares | -1% | - |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Mar 31, 2026 | DARRELL E HOLLEK Director | 42,511 0.07% of outstanding | $493k | Mar 31, 2026 | none |
| Dec 16, 2025 | CINDY B TAYLOR Officer, Director | 14,760 0.02% of outstanding | $100k | Dec 16, 2025 | none |
Transactions
The newest 50 of 51 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Robert L Potter director | AGrant or award Common Stock | +1,572 | $7.95 | $12k | 228,211 | 12 d ago |
| May 12, 2026 | Darrell E Hollek director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 120,833 | May 13, 2026 |
| May 12, 2026 | Robert L Potter director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 225,078 | May 13, 2026 |
| May 12, 2026 | Hallie A. Vanderhider director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 160,866 | May 13, 2026 |
| May 12, 2026 | Denise Castillo-Rhodes director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 140,710 | May 13, 2026 |
| May 12, 2026 | E Joseph Wright director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 163,304 | May 13, 2026 |
| May 12, 2026 | Lawrence R Dickerson director | AGrant or award Common Stock | +16,760 | $0.00 | $0 | 175,613 | May 13, 2026 |
| May 1, 2026 | Philip Scott Moses EVP, Chief Operating Officer | AGrant or award Common Stock | +13,357 | $0.00 | $0 | 737,344 | May 4, 2026 |
| May 1, 2026 | Lloyd A Hajdik President & CEO | AGrant or award Common Stock | +66,785 | $0.00 | $0 | 737,390 | May 4, 2026 |
| May 1, 2026 | Matthew Earl Autenrieth Executive VP, CFO & Treasurer | AGrant or award Common Stock | +35,619 | $0.00 | $0 | 59,387 | May 4, 2026 |
| Mar 31, 2026 | Darrell E Hollek director | SOpen-market sale Common Stock | -42,511 | $11.61 | $494k | 104,073 | Apr 1, 2026 |
| Mar 31, 2026 | Robert L Potter director | AGrant or award Common Stock | +1,074 | $11.64 | $13k | 208,318 | Apr 1, 2026 |
| Feb 19, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | AGrant or award Common Stock | +62,500 | $0.00 | $0 | 687,035 | Feb 23, 2026 |
| Feb 19, 2026 | Philip Scott Moses EVP, Chief Operating Officer | AGrant or award Common Stock | +62,500 | $0.00 | $0 | 739,253 | Feb 23, 2026 |
| Feb 19, 2026 | Cindy B Taylor President & CEO | AGrant or award Common Stock | +160,000 | $0.00 | $0 | 2,247,449 | Feb 23, 2026 |
| Feb 19, 2026 | Brian E. Taylor Sr. VP, Controller & CAO | AGrant or award Common Stock | +37,500 | $0.00 | $0 | 222,379 | Feb 23, 2026 |
| Feb 20, 2026 | Brian E. Taylor Sr. VP, Controller & CAO | FTax withholding Common Stock | -9,858 | $12.53 | $124k | 212,521 | Feb 23, 2026 |
| Feb 20, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -16,430 | $12.53 | $206k | 670,605 | Feb 23, 2026 |
| Feb 20, 2026 | Philip Scott Moses EVP, Chief Operating Officer | FTax withholding Common Stock | -15,266 | $12.53 | $191k | 723,987 | Feb 23, 2026 |
| Feb 20, 2026 | Cindy B Taylor President & CEO | FTax withholding Common Stock | -42,061 | $12.53 | $527k | 2,205,388 | Feb 23, 2026 |
| Feb 18, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | AGrant or award Common Stock | +28,471 | $0.00 | $0 | 636,592 | Feb 19, 2026 |
| Feb 18, 2026 | Philip Scott Moses EVP, Chief Operating Officer | AGrant or award Common Stock | +28,471 | $0.00 | $0 | 687,956 | Feb 19, 2026 |
| Feb 18, 2026 | Cindy B Taylor President & CEO | AGrant or award Common Stock | +81,998 | $0.00 | $0 | 2,122,175 | Feb 19, 2026 |
| Feb 18, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -12,057 | $9.43 | $114k | 624,535 | Feb 19, 2026 |
| Feb 18, 2026 | Philip Scott Moses EVP, Chief Operating Officer | FTax withholding Common Stock | -11,203 | $9.43 | $106k | 676,753 | Feb 19, 2026 |
| Feb 18, 2026 | Cindy B Taylor President & CEO | FTax withholding Common Stock | -34,726 | $9.43 | $327k | 2,087,449 | Feb 19, 2026 |
| Feb 16, 2026 | Brian E. Taylor Sr. VP, Controller & CAO | FTax withholding Common Stock | -5,230 | $9.40 | $49k | 192,040 | Feb 17, 2026 |
| Feb 16, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -9,684 | $9.40 | $91k | 622,584 | Feb 17, 2026 |
| Feb 16, 2026 | Philip Scott Moses EVP, Chief Operating Officer | FTax withholding Common Stock | -8,998 | $9.40 | $85k | 672,924 | Feb 17, 2026 |
| Feb 16, 2026 | Cindy B Taylor President & CEO | FTax withholding Common Stock | -27,892 | $9.40 | $262k | 2,081,832 | Feb 17, 2026 |
| Feb 16, 2026 | Cindy B Taylor President & CEO | FTax withholding Common Stock | -41,655 | $9.40 | $392k | 2,040,177 | Feb 17, 2026 |
| Feb 16, 2026 | Brian E. Taylor Sr. VP, Controller & CAO | FTax withholding Common Stock | -7,161 | $9.40 | $67k | 184,879 | Feb 17, 2026 |
| Feb 16, 2026 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -14,463 | $9.40 | $136k | 608,121 | Feb 17, 2026 |
| Feb 16, 2026 | Philip Scott Moses EVP, Chief Operating Officer | FTax withholding Common Stock | -13,439 | $9.40 | $126k | 659,485 | Feb 17, 2026 |
| Dec 31, 2025 | Robert L Potter director | AGrant or award Common Stock | +1,846 | $6.77 | $12k | 207,244 | Jan 2, 2026 |
| Dec 16, 2025 | Cindy B Taylor President & CEO | SOpen-market sale Common Stock | -14,760 | $6.75 | $100k | 2,109,724 | Dec 17, 2025 |
| Sep 30, 2025 | Robert L Potter director | AGrant or award Common Stock | +2,063 | $6.06 | $13k | 205,398 | Oct 1, 2025 |
| Jun 30, 2025 | Robert L Potter director | AGrant or award Common Stock | +2,332 | $5.36 | $12k | 203,335 | Jul 1, 2025 |
| May 13, 2025 | Denise Castillo-Rhodes director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 123,950 | May 14, 2025 |
| May 13, 2025 | Lawrence R Dickerson director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 158,853 | May 14, 2025 |
| May 13, 2025 | Darrell E Hollek director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 146,584 | May 14, 2025 |
| May 13, 2025 | Hallie A. Vanderhider director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 144,106 | May 14, 2025 |
| May 13, 2025 | Robert L Potter director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 201,003 | May 14, 2025 |
| May 13, 2025 | E Joseph Wright director | AGrant or award Common Stock | +31,185 | $0.00 | $0 | 146,544 | May 14, 2025 |
| Mar 31, 2025 | Robert L Potter director | AGrant or award Common Stock | +2,427 | $5.15 | $12k | 169,818 | Apr 1, 2025 |
| Feb 20, 2025 | Lloyd A Hajdik Executive VP, CFO & Treasurer | AGrant or award Common Stock | +116,387 | $0.00 | $0 | 632,268 | Feb 21, 2025 |
| Feb 16, 2025 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -13,511 | $5.42 | $73k | 540,029 | Feb 18, 2025 |
| Feb 16, 2025 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -9,685 | $5.42 | $52k | 530,344 | Feb 18, 2025 |
| Feb 16, 2025 | Lloyd A Hajdik Executive VP, CFO & Treasurer | FTax withholding Common Stock | -14,463 | $5.42 | $78k | 515,881 | Feb 18, 2025 |
| Jan 9, 2025 | Lloyd A Hajdik Executive VP, CFO & Treasurer | AGrant or award Common Stock | +95,712 | $0.00 | $0 | 595,637 | Jan 10, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Matthew Earl AutenriethExecutive VP, CFO & Treasurer
- Denise Castillo-Rhodesdirector
- Lawrence R Dickersondirector
- Lloyd A HajdikPresident & CEO
- Darrell E Hollekdirector
- Philip Scott MosesEVP, Chief Operating Officer
- Robert L Potterdirector
- Cindy B TaylorPresident & CEO
- Brian E. TaylorSr. VP, Controller & CAO
- Hallie A. Vanderhiderdirector
- E Joseph Wrightdirector
Questions about OIS
Answered from the filings on this page, as of the latest one.
Are insiders buying OIS?
No. In the last 90 days no insider at OIL STATES INTERNATIONAL, INC bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade OIS on the open market?
Darrell E Hollek (director) sold $494k of OIS on Mar 31, 2026 and filed the Form 4 on Apr 1, 2026. InsiderTell scored 43 (moderate).
How many insiders file Form 4 at OIL STATES INTERNATIONAL, INC?
11 people have filed a Form 4 at OIL STATES INTERNATIONAL, INC, among them Matthew Earl Autenrieth (Executive VP, CFO & Treasurer), Denise Castillo-Rhodes (director), Lawrence R Dickerson (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.