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Biebighauser Lon A.

SEC insider (Form 3/4/5 filer). CIK 0002050559. Trust Company President at FIRST FINANCIAL BANKSHARES INC (FFIN). 5 reported Form 4/5 transactions since Sep 2024; latest on Aug 17, 2026. Located in ABILENE, TX.

Companies Biebighauser Lon A. has filed insider reports for

  • FIRST FINANCIAL BANKSHARES INC (FFIN): Officer, Trust Company President
Biebighauser Lon A. profile photo

Biebighauser Lon A.

CIK: 0002050559

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (20.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

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

Companies & Roles (1)

FIRST FINANCIAL BANKSHARES INC logo
FFIN

FIRST FINANCIAL BANKSHARES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • FIRST FINANCIAL BANKSHARES INC logo
    FFIN

    FIRST FINANCIAL BANKSHARES INC

    Aug 17, 2026
    Gift
    Direct
    570 shares-
  • FIRST FINANCIAL BANKSHARES INC logo
    FFIN

    FIRST FINANCIAL BANKSHARES INC

    Aug 14, 2026
    Award
    Direct
    1.4K shares-
  • FIRST FINANCIAL BANKSHARES INC logo
    FFIN

    FIRST FINANCIAL BANKSHARES INC

    Aug 14, 2026
    Tax Payment
    Direct
    94 shares at avg. $35.28$3K
  • FIRST FINANCIAL BANKSHARES INC logo
    FFIN

    FIRST FINANCIAL BANKSHARES INC

    May 6, 2026
    Exercise
    Direct
    490 shares at avg. $21.18$10K
  • FIRST FINANCIAL BANKSHARES INC logo
    FFIN

    FIRST FINANCIAL BANKSHARES INC

    Aug 14, 2025
    Award
    Direct
    1.2K shares-

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