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Barbara Lowery-Yilmaz Net Worth

Author

Emily Wilson

Updated on March 15, 2026

The estimated Net Worth of Barbara J Lowery Yilmaz is at least $21.1 Million dollars as of 7 February 2024. Ms. Yilmaz owns over 7,080 units of Hess stock worth over $17,907,225 and over the last 9 years she sold HES stock worth over $3,166,573. In addition, she makes $0 as Senior Vice President - Exploration at Hess.

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Ms. Yilmaz HES stock SEC Form 4 insiders trading

Barbara has made over 22 trades of the Hess stock since 2017, according to the Form 4 filled with the SEC. Most recently she exercised 7,080 units of HES stock worth $1,049,964 on 7 February 2024.

The largest trade she's ever made was exercising 62,765 units of Hess stock on 15 February 2022 worth over $3,018,997. On average, Barbara trades about 11,535 units every 88 days since 2015. As of 7 February 2024 she still owns at least 120,750 units of Hess stock.

You can see the complete history of Ms. Yilmaz stock trades at the bottom of the page.