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Simmons Gary K.

SEC insider (Form 3/4/5 filer). CIK 0001693092. EVP & COO at VALERO ENERGY CORP/TX (VLO). 19 reported Form 4/5 transactions since Sep 2024; latest on Sep 16, 2026. Located in SAN ANTONIO, TX.

Companies Simmons Gary K. has filed insider reports for

  • VALERO ENERGY CORP/TX (VLO): Officer, EVP & COO
Simmons Gary K. profile photo

Simmons Gary K.

CIK: 0001693092

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)8 (42.1%)

Derivative conversions

Awards (A)2 (10.5%)

Compensation grants

Other (G, F, J, C, D, …)9 (47.4%)

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

Companies & Roles (1)

VALERO ENERGY CORP/TX logo
VLO

VALERO ENERGY CORP/TX

Officer

Discretionary Trading P&L

Holdings

Transaction History (19 total)

  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Sep 16, 2026
    Gift
    Direct
    4K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Feb 25, 2026
    Tax Payment
    Direct
    5.2K shares at avg. $198.03$1.0M
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Feb 25, 2026
    Award
    Direct
    13.3K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Feb 5, 2026
    Gift
    Direct
    768 shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Exercise
    Direct
    9.3K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Tax Payment
    Direct
    10.9K shares at avg. $190.33$2.1M
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Exercise
    Direct
    5.7K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Exercise
    Direct
    2.2K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Exercise
    Direct
    10.5K shares-
  • VALERO ENERGY CORP/TX logo
    VLO

    VALERO ENERGY CORP/TX

    Jan 21, 2026
    Disposition
    Direct
    8.3K shares at avg. $190.33$1.6M

1-10 of 19