13F Pro

SEC Form 4 reporting owner

Olsen Sarah Josephine

Olsen Sarah Josephine has filed 6 Form 4 transactions reported between April 29, 2026 and August 14, 2026, as CFO & COO of TON Strategy Co.

Name as filed: Olsen Sarah Josephine

Open-market buys, 24 mo
$27K
1 lines
Open-market sales, 24 mo
$599K
1 lines
Companies
1
with Form 4 filings
Latest transaction
Aug 14, 2026
transaction date

Roles and reported holdings

  • TONXTON Strategy Co
    Apr 29, 2026 – Aug 14, 2026

    CFO & COO

    Held directly1,310,490 sh as of Aug 14, 2026 · Form 4

    24 months: $27K bought · $599K sold

Transaction history

All 6 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 14, 2026TONXCFO & COOOpen-market saleCode S · direct217,450$599K@ $2.75Form 4
Jul 21, 2026TONXCFO & COOGrant or awardCode A · direct218,000—Form 4
Jul 21, 2026TONXCFO & COOGrant or awardCode A · direct1,302,500—Form 4
May 14, 2026TONXCFO & COOOpen-market purchaseCode P · direct7,440$27K@ $3.62Form 4
Apr 29, 2026TONXCFO & COOOther acquisition or dispositionCode J · direct631,864—Form 4
Apr 29, 2026TONXCFO & COOOther acquisition or dispositionCode J · direct37,956—Form 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.