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CIK 0001121484 · Accelerated filer

OIL STATES INTERNATIONAL, INC

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Ticker
OIS
Exchange
NYSE
Industry
Oil & Gas Field Machinery & Equipment
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
760476605
Phone
713-652-0582
Business address
THREE ALLEN CENTER, 333 CLAY STREET, SUITE 4620, HOUSTON, TX, 77002
Former names
OIL STATES INTERNATIONAL INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-30 POTTER ROBERT L Director Grant or award +1,572 $7.95 $12K 228,211
2026-06-30 POTTER ROBERT L Director Grant or award +1,561 $8.01 $13K 226,639
2026-05-12 Castillo-Rhodes Denise Director Grant or award +16,760 140,710
2026-05-12 Hollek Darrell E Director Grant or award +16,760 120,833
2026-05-12 Vanderhider Hallie A. Director Grant or award +16,760 160,866
2026-05-12 Wright E Joseph Director Grant or award +16,760 163,304
2026-05-12 DICKERSON LAWRENCE R Director Grant or award +16,760 175,613
2026-05-12 POTTER ROBERT L Director Grant or award +16,760 225,078
2026-05-01 Autenrieth Matthew Earl Executive VP, CFO & Treasurer Grant or award +35,619 59,387
2026-05-01 Moses Philip Scott EVP, Chief Operating Officer Grant or award +13,357 737,343.69
2026-05-01 HAJDIK LLOYD A President & CEO Grant or award +66,785 737,390
2026-03-31 Hollek Darrell E Director Sale −42,511 $11.61 $494K 104,073
2026-03-31 POTTER ROBERT L Director Grant or award +1,074 $11.64 $13K 208,318
2026-02-20 Moses Philip Scott EVP, Chief Operating Officer Shares withheld for taxes −15,266 $12.53 $191K 723,986.69
2026-02-20 Taylor Brian E. Sr. VP, Controller & CAO Shares withheld for taxes −9,858 $12.53 $124K 212,521
2026-02-20 HAJDIK LLOYD A Executive VP, CFO & Treasurer Shares withheld for taxes −16,430 $12.53 $206K 670,605
2026-02-20 TAYLOR CINDY B President & CEO Shares withheld for taxes −42,061 $12.53 $527K 2,205,388
2026-02-19 Moses Philip Scott EVP, Chief Operating Officer Grant or award +62,500 739,252.69
2026-02-19 Taylor Brian E. Sr. VP, Controller & CAO Grant or award +37,500 222,379
2026-02-19 HAJDIK LLOYD A Executive VP, CFO & Treasurer Grant or award +62,500 687,035

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