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Holzhauser Stephanie Spoelker profile photo

Stephanie Spoelker Holzhauser

CIK: 0002081131

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

HALLIBURTON CO logo
HAL

HALLIBURTON CO

Officer

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • HALLIBURTON CO logo
    HAL

    HALLIBURTON CO

    Jan 8, 2026
    Tax Payment(F)
    Direct
    4.3K shares at avg. $29.60$128K
  • HALLIBURTON CO logo
    HAL

    HALLIBURTON CO

    Jan 2, 2026
    Award(A)
    Direct
    5.6K shares at avg. $29.60$166K

1-2 of 2

About Holzhauser Stephanie Spoelker

Holzhauser Stephanie Spoelker (SEC CIK 0002081131) files insider reports with the SEC as SVP & Chief Accounting Officer of HALLIBURTON CO (HAL).

Signal8 holds 3 ownership filings by Holzhauser Stephanie Spoelker (1 Form 3, 2 Form 4), filed between Aug 12, 2025 and Jan 9, 2026. Those filings report 2 transactions, from Jan 2, 2026 to Jan 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Holzhauser Stephanie Spoelker's filings is in HOUSTON, TX.

Recent filings by Holzhauser Stephanie Spoelker

  • Jan 8, 2026: Tax withholding of HAL shares (Form 4, code F).
  • Jan 2, 2026: Grant or award of HAL shares (Form 4, code A).

Other insiders filing for HALLIBURTON CO (HAL)

How to read Form 4 transaction codes