Arkolith/Insider Trading/UBFO/Form 4/A

Oberg Robert C JR

SVP & CHIEF RISK OFFICERUNITED SECURITY BANCSHARES (UBFO) · full profile →Form 4/A · filed Dec 8, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 1, 2025Option exercise(M)2K—$024K
Dec 1, 2025Option exercise(M)2K—$022K
Dec 1, 2025Tax withholding(F)493—$024K
Dec 1, 2025Tax withholding(F)513—$023K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001243275-25-000007) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML