UNITED SECURITY BANCSHARES (UBFO) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: March 26, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 1.79% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

17M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

UBFO currently has 17.2M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 1.79% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
Mar 26, 2026	10-K filing \| 17.2M shares outstanding	17M
Nov 07, 2025	10-Q filing \| 17.5M shares outstanding	17M
May 08, 2025	10-Q filing \| 17.3M shares outstanding	17M
Mar 20, 2025	10-K filing \| 17.2M shares outstanding	17M
Nov 06, 2024	10-Q filing \| 17.2M shares outstanding	17M
Aug 02, 2024	10-Q filing \| 17.2M shares outstanding	17M
May 09, 2024	10-Q filing \| 17.2M shares outstanding	17M
Mar 26, 2024	10-K filing \| 17.1M shares outstanding	17M
Nov 15, 2023	10-Q filing \| 17.1M shares outstanding	17M
Aug 14, 2023	10-Q filing \| 17.1M shares outstanding	17M
May 15, 2023	10-Q filing \| 17.1M shares outstanding	17M
Mar 29, 2023	10-K filing \| 17.1M shares outstanding	17M
Nov 07, 2022	10-Q filing \| 17.0M shares outstanding	17M
Aug 05, 2022	10-Q filing \| 17.0M shares outstanding	17M
May 06, 2022	10-Q filing \| 17.0M shares outstanding	17M
Mar 09, 2022	10-K filing \| 17.0M shares outstanding	17M
Oct 29, 2021	10-Q filing \| 17.0M shares outstanding	17M
Jul 30, 2021	10-Q filing \| 17.0M shares outstanding	17M
Apr 30, 2021	10-Q filing \| 17.0M shares outstanding	17M
Mar 05, 2021	10-K filing \| 17.0M shares outstanding	17M
Oct 30, 2020	10-Q filing \| 17.0M shares outstanding	17M
Jul 31, 2020	10-Q filing \| 17.0M shares outstanding	17M
May 01, 2020	10-Q filing \| 17.0M shares outstanding	17M
Feb 28, 2020	10-K filing \| 16.9M shares outstanding	17M

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