13F Pro

SEC Form 4 reporting owner

Wehrwein Sven

Wehrwein Sven has filed 5 Form 4 transactions reported between May 18, 2026 and July 28, 2026, as Director of AtriCure, Inc. and Director of Proto Labs Inc.

Name as filed: WEHRWEIN SVEN

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$155K
2 lines
Companies
2
with Form 4 filings
Latest transaction
Jul 28, 2026
transaction date

Roles and reported holdings

  • ATRCAtriCure, Inc.
    May 18, 2026 – Jul 28, 2026

    Director

    No common-stock holding reported on a purchase, sale, gift or withholding line.

  • PRLBProto Labs Inc
    May 19, 2026 – Jun 2, 2026

    Director

    Held directly32,505 sh as of Jun 2, 2026 · Form 4

    24 months: $155K sold

Transaction history

All 5 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jul 28, 2026ATRCDirectorOption exerciseCode M · direct25,000$499K@ $19.95Form 4
Jun 2, 2026PRLBDirectorOpen-market saleCode S · direct500$39K@ $78.38Form 4
Jun 2, 2026PRLBDirectorOpen-market saleCode S · direct1,500$115K@ $76.91Form 4
May 19, 2026PRLBDirectorGrant or awardCode A · direct2,210—Form 4
May 18, 2026ATRCDirectorGrant or awardCode A · direct6,144—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.