13F Pro

SEC Form 4 reporting owner

Muller Frank L.

Muller Frank L. has filed 3 Form 4 transactions reported between January 16, 2026 and September 4, 2026, as a reporting owner of California BanCorp \ CA.

Name as filed: Muller Frank L.

Open-market buys, 24 mo
$10K
1 lines
Open-market sales, 24 mo
None
reported
Companies
1
with Form 4 filings
Latest transaction
Sep 4, 2026
transaction date

Roles and reported holdings

  • BCALCalifornia BanCorp \ CA
    Jan 16, 2026 – Sep 4, 2026

    Reporting owner

    Held indirectly (latest line)2,377 sh as of Sep 4, 2026 · Form 4

    24 months: $10K bought

Transaction history

All 3 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 4, 2026BCALOpen-market purchaseCode P · indirect450$10K@ $22.13Form 4
Jun 1, 2026BCALGrant or awardCode A · direct3,196—Form 4
Jan 16, 2026BCALOther acquisition or dispositionCode J · direct28$537@ $18.89Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.