InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Explore the complete record of transactions filed by Vanderhider Hallie A., Director. Insider active across 4 companies, notably OIL States International, INC. Cumulatively, 8 reports have been published. The latest transaction was disclosed on 12 May 2026 — Attribution. Regulator: SEC (Form 4). All data is free.
Declarations8 total
016,760 shares0
Common Stock
SEC:0001575697-26-000004·
016,760 shares0
Common Stock
SEC:0001575697-26-000004:0·
019,470 shares0
Common Stock
SEC:0001121484-22-000064:0·
011,569 shares0
Common Stock
SEC:0001127602-22-012423:0·
019,470 shares0
Common Stock
SEC:0001121484-21-000076·
019,470 shares0
Common Stock
SEC:0001121484-21-000076:0·
028,500 shares0
Common Units Representing Limited Partner Interests
SEC:0000899243-21-019133·
028,500 shares0
Common Units Representing Limited Partner Interests
SEC:0000899243-21-019133:0·
8 of 8 declarations
About Vanderhider Hallie A.
Hallie A. Vanderhider is a Board Member at Oil States International, Inc. and Noble Midstream Partners LP. She participates in strategic decisions and contributes to the leadership of these companies. Her experience and skills are important in guiding Oil States and Noble in a competitive environment.
