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Hammack Heather

SEC insider (Form 3/4/5 filer). CIK 0001886182. Director at UNITED SECURITY BANCSHARES (UBFO). 6 reported Form 4/5 transactions since Sep 2024; latest on Apr 1, 2026. Located in FRESNO, CA.

Companies Hammack Heather has filed insider reports for

  • UNITED SECURITY BANCSHARES (UBFO): Director
Hammack Heather profile photo

Hammack Heather

CIK: 0001886182

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)5 (83.3%)

Compensation grants

Other (G, F, J, C, D, …)1 (16.7%)

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

Companies & Roles (1)

UNITED SECURITY BANCSHARES logo
UBFO

UNITED SECURITY BANCSHARES

Director

Discretionary Trading P&L

Holdings

Transaction History (6 total)

  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Apr 1, 2026
    Disposition
    Direct
    16.4K shares at avg. $10.51$172K
  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Oct 28, 2025
    Award
    Direct
    1.6K shares-
  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Jan 28, 2025
    Award
    Direct
    577 shares-
  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Jan 28, 2025
    Award
    Direct
    5K shares-
  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Dec 17, 2024
    Award
    Direct
    338 shares-
  • UNITED SECURITY BANCSHARES logo
    UBFO

    UNITED SECURITY BANCSHARES

    Sep 24, 2024
    Award
    Direct
    412 shares-

1-6 of 6