Yarbenet William M. (CIK 1470204) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-13). Recent activity: Sell UBFO (75,475 shares), Sell UBFO (75,475 shares), Buy UBFO (2,785 shares), Buy UBFO (847 shares), Buy UBFO (821 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-13 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Sell | 75,475 | $0 |
| 2026-04-03 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Sell | 75,475 | $793,243 |
| 2026-01-28 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Buy | 2,785 | $0 |
| 2025-11-20 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Buy | 847 | $7,393 |
| 2025-11-20 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Buy | 821 | $7,499 |
| 2025-05-08 | UNITED SECURITY BANCSHARES (UBFO) | SVP & CCO | Buy | 1,539 | $0 |
Source: SEC Form 4 filings · as of 2026-04-13