13F Pro

SEC Form 4 reporting owner

Akinsanya Karen

Akinsanya Karen has filed 10 Form 4 transactions reported between March 2, 2026 and September 17, 2026, as a reporting owner of Schrodinger, Inc. and Director of Nautilus Biotechnology, Inc..

Name as filed: Akinsanya Karen

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$972K
4 lines
Companies
2
with Form 4 filings
Latest transaction
Sep 17, 2026
transaction date

Roles and reported holdings

  • SDGRSchrodinger, Inc.
    Mar 2, 2026 – Sep 17, 2026

    Reporting owner

    Held directly69,956 sh as of Sep 17, 2026 · Form 4

    24 months: $972K sold

  • NAUTNautilus Biotechnology, Inc.
    Jun 18, 2026

    Director

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

Transaction history

All 10 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 17, 2026SDGROpen-market saleCode S · direct21,599$648K@ $30.00Form 4
Sep 17, 2026SDGROpen-market saleCode S · direct10,000$280K@ $28.00Form 4
Sep 17, 2026SDGROption exerciseCode M · direct31,599$137K@ $4.34Form 4
Jun 18, 2026NAUTDirectorGrant or awardCode A · direct45,000—Form 4
Mar 5, 2026SDGROpen-market saleCode S · direct1,366$18K@ $12.90Form 4
Mar 2, 2026SDGRGrant or awardCode A · direct48,500—Form 4
Mar 2, 2026SDGROpen-market saleCode S · direct2,206$26K@ $11.99Form 4
Mar 2, 2026SDGRGrant or awardCode A · direct27,576—Form 4
Mar 2, 2026SDGRGrant or awardCode A · direct6,077—Form 4
Mar 2, 2026SDGRGrant or awardCode A · direct24,250—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.