13F Pro

SEC Form 4 reporting owner

Diamond Howard

Diamond Howard has filed 12 Form 4 transactions reported between February 1, 2026 and August 4, 2026, as EVP, Legal & Corporate Affairs of Frontier Group Holdings, Inc..

Name as filed: Diamond Howard

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$200K
1 lines
Companies
1
with Form 4 filings
Latest transaction
Aug 4, 2026
transaction date

Roles and reported holdings

  • ULCCFrontier Group Holdings, Inc.
    Feb 1, 2026 – Aug 4, 2026

    EVP, Legal & Corporate Affairs

    Held directly133,126 sh as of Aug 4, 2026 · Form 4

    24 months: $200K sold

Transaction history

All 12 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 4, 2026ULCCEVP, Legal & Corporate AffairsOpen-market saleCode S · direct24,195$200K@ $8.25Form 4
Feb 8, 2026ULCCEVP, Legal & Corporate AffairsShares withheld for tax or exercise priceCode F · direct2,818$18K@ $6.52Form 4
Feb 8, 2026ULCCEVP, Legal & Corporate AffairsOption exerciseCode M · direct6,442—Form 4
Feb 8, 2026ULCCEVP, Legal & Corporate AffairsShares withheld for tax or exercise priceCode F · direct4,956$32K@ $6.52Form 4
Feb 8, 2026ULCCEVP, Legal & Corporate AffairsOption exerciseCode M · direct11,328—Form 4
Feb 6, 2026ULCCEVP, Legal & Corporate AffairsShares withheld for tax or exercise priceCode F · direct1,410$8K@ $5.65Form 4
Feb 6, 2026ULCCEVP, Legal & Corporate AffairsShares withheld for tax or exercise priceCode F · direct8,021$45K@ $5.65Form 4
Feb 6, 2026ULCCEVP, Legal & Corporate AffairsOption exerciseCode M · direct18,335—Form 4
Feb 5, 2026ULCCEVP, Legal & Corporate AffairsGrant or awardCode A · direct88,496—Form 4
Feb 5, 2026ULCCEVP, Legal & Corporate AffairsGrant or awardCode A · direct3,224—Form 4
Feb 1, 2026ULCCEVP, Legal & Corporate AffairsShares withheld for tax or exercise priceCode F · direct19,911$92K@ $4.64Form 4
Feb 1, 2026ULCCEVP, Legal & Corporate AffairsOption exerciseCode M · direct45,512—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.