13F Pro

SEC Form 4 reporting owner

Leiden Jeffrey M

Leiden Jeffrey M has filed 18 Form 4 transactions reported between December 3, 2025 and February 24, 2026, as Executive Chairman of VERTEX PHARMACEUTICALS INC / MA.

Name as filed: LEIDEN JEFFREY M

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$28.7M
12 lines
Companies
1
with Form 4 filings
Latest transaction
Feb 24, 2026
transaction date

Roles and reported holdings

  • VRTXVERTEX PHARMACEUTICALS INC / MA
    Dec 3, 2025 – Feb 24, 2026

    Executive Chairman

    Held directly34,797 sh as of Feb 24, 2026 · Form 4

    24 months: $28.7M sold

Transaction history

All 18 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Feb 24, 2026VRTXExecutive ChairmanShares withheld for tax or exercise priceCode F · direct3,547$1.7M@ $485.11Form 4
Feb 18, 2026VRTXExecutive ChairmanShares withheld for tax or exercise priceCode F · direct2,964$1.4M@ $483.75Form 4
Feb 17, 2026VRTXExecutive ChairmanGrant or awardCode A · direct8,269—Form 4
Jan 22, 2026VRTXExecutive ChairmanGrant or awardCode A · direct9,012—Form 4
Dec 4, 2025VRTXExecutive ChairmanOption exerciseCode M · direct1$91@ $91.05Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct2,070$942K@ $455.22Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct10,360$4.7M@ $453.34Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct15,681$7.1M@ $452.20Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct5,809$2.6M@ $451.20Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct5,880$2.6M@ $449.84Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct2,320$1.0M@ $448.78Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct1,152$515K@ $447.05Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct7,899$3.5M@ $445.56Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct4,352$1.9M@ $444.36Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct2,469$1.1M@ $443.21Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct1,320$582K@ $441.26Form 4
Dec 3, 2025VRTXExecutive ChairmanOpen-market saleCode S · direct4,469$2.0M@ $440.40Form 4
Dec 3, 2025VRTXExecutive ChairmanOption exerciseCode M · direct63,781$5.5M@ $86.52Form 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.