13F Pro

SEC Form 4 reporting owner

Olin John A

Olin John A has filed 7 Form 4 transactions reported between January 1, 2026 and March 5, 2026, as Executive Vice President & CFO of WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP and Director of HERC HOLDINGS INC.

Name as filed: Olin John A

Open-market buys, 24 mo
$427K
1 lines
Open-market sales, 24 mo
$2.9M
1 lines
Companies
2
with Form 4 filings
Latest transaction
Mar 5, 2026
transaction date

Roles and reported holdings

  • WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
    Feb 12, 2026 – Mar 5, 2026

    Executive Vice President & CFO

    Held directly55,976 sh as of Mar 2, 2026 · Form 4

    24 months: $2.9M sold

  • HRIHERC HOLDINGS INC
    Jan 1, 2026 – Feb 27, 2026

    Director

    Held directly3,320 sh as of Feb 27, 2026 · Form 4

    24 months: $427K bought

Transaction history

All 7 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Mar 5, 2026WABExecutive Vice President & CFOGrant or awardCode A · direct5,917—Form 4
Mar 2, 2026WABExecutive Vice President & CFOShares withheld for tax or exercise priceCode F · direct4,511$1.2M@ $263.01Form 4
Feb 27, 2026HRIDirectorOpen-market purchaseCode P · direct3,000$427K@ $142.47Form 4
Feb 24, 2026WABExecutive Vice President & CFOOpen-market saleCode S · direct11,000$2.9M@ $263.30Form 4
Feb 12, 2026WABExecutive Vice President & CFOShares withheld for tax or exercise priceCode F · direct13,835$3.6M@ $257.52Form 4
Feb 12, 2026WABExecutive Vice President & CFOGrant or awardCode A · direct27,917$7.2M@ $257.52Form 4
Jan 1, 2026HRIDirectorGrant or awardCode A · direct320—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.