13F Pro

SEC Form 4 reporting owner

McNamara Peter

McNamara Peter has filed 13 Form 4 transactions reported between December 22, 2025 and September 3, 2026, as Chief Scientific Officer of Tectonic Therapeutic, Inc..

Name as filed: McNamara Peter

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$259K
3 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 3, 2026
transaction date

Roles and reported holdings

  • TECXTectonic Therapeutic, Inc.
    Dec 22, 2025 – Sep 3, 2026

    Chief Scientific Officer

    Held directly55,500 sh as of Mar 6, 2026 · Form 4

    24 months: $259K sold

Transaction history

All 13 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 3, 2026TECXChief Scientific OfficerGrant or awardCode A · direct21,000—Form 4
Aug 25, 2026TECXChief Scientific OfficerOption exerciseCode M · direct43$633@ $14.71Form 4
Aug 12, 2026TECXChief Scientific OfficerOption exerciseCode M · direct43$633@ $14.71Form 4
Jun 30, 2026TECXChief Scientific OfficerOption exerciseCode M · direct172$3K@ $14.71Form 4
Mar 6, 2026TECXChief Scientific OfficerOpen-market saleCode S · direct6,047$181K@ $30.00Form 4
Mar 6, 2026TECXChief Scientific OfficerOption exerciseCode M · direct215$3K@ $14.71Form 4
Mar 6, 2026TECXChief Scientific OfficerOption exerciseCode M · direct2,500$6K@ $2.38Form 4
Mar 4, 2026TECXChief Scientific OfficerGrant or awardCode A · direct21,000—Form 4
Mar 4, 2026TECXChief Scientific OfficerOpen-market saleCode S · direct1,650$41K@ $25.00Form 4
Mar 4, 2026TECXChief Scientific OfficerGrant or awardCode A · direct23,000—Form 4
Mar 3, 2026TECXChief Scientific OfficerOpen-market saleCode S · direct1,649$36K@ $22.06Form 4
Feb 4, 2026TECXChief Scientific OfficerShares withheld for tax or exercise priceCode F · direct1,748$41K@ $23.22Form 4
Dec 22, 2025TECXChief Scientific OfficerOption exerciseCode M · direct7,000$21K@ $2.98Form 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.