13F Pro

SEC Form 4 reporting owner

Perry Griffin

Perry Griffin has filed 5 Form 4 transactions reported between January 2, 2026 and August 19, 2026, as Director of Granite Ridge Resources, Inc. and a reporting owner of Fermi Inc..

Name as filed: Perry Griffin

Open-market buys, 24 mo
$549K
1 lines
Open-market sales, 24 mo
$56.3M
2 lines
Companies
2
with Form 4 filings
Latest transaction
Aug 19, 2026
transaction date

Roles and reported holdings

  • GRNTGranite Ridge Resources, Inc.
    Jan 2, 2026 – Aug 19, 2026

    Director

    Held directly1,163,903 sh as of May 18, 2026 · Form 4

    24 months: $549K bought

  • FRMIFermi Inc.
    Mar 30, 2026 – Mar 31, 2026

    Reporting owner

    Held indirectly (latest line)60,946,450 sh as of Mar 31, 2026 · Form 4

    24 months: $56.3M sold

Transaction history

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

DateCompanyTypeSharesValueFiling
Aug 19, 2026GRNTDirectorOther acquisition or dispositionCode J · direct592,733—Form 4
May 18, 2026GRNTDirectorOpen-market purchaseCode P · direct100,000$549K@ $5.49Form 4
Mar 31, 2026FRMIOpen-market saleCode S · indirect2,000,000$11.1M@ $5.54Form 4
Mar 30, 2026FRMIOpen-market saleCode S · indirect9,000,000$45.2M@ $5.02Form 4
Jan 2, 2026GRNTDirectorGrant or awardCode A · direct16,026—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.