13F Pro

SEC Form 4 reporting owner

Burdick Kenneth A

Burdick Kenneth A has filed 13 Form 4 transactions reported between December 3, 2025 and August 11, 2026, as a reporting owner of LifeStance Health Group, Inc. and Director of CENTENE CORP.

Name as filed: Burdick Kenneth A

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$13.5M
4 lines
Companies
2
with Form 4 filings
Latest transaction
Aug 11, 2026
transaction date

Roles and reported holdings

  • LFSTLifeStance Health Group, Inc.
    Mar 6, 2026 – Aug 11, 2026

    Reporting owner

    Held directly2,970,810 sh as of Aug 11, 2026 · Form 4

    24 months: $5.8M sold

  • CNCCENTENE CORP
    Dec 3, 2025 – Jun 10, 2026

    Director

    Held directly197,086 sh as of Jun 10, 2026 · Form 4

    24 months: $7.7M sold

Transaction history

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

DateCompanyTypeSharesValueFiling
Aug 11, 2026LFSTOpen-market saleCode S · direct500,000$5.8M@ $11.51Form 4
Jul 6, 2026LFSTGrant or awardCode A · direct45,495—Form 4
Jun 10, 2026CNCDirectorOpen-market saleCode S · direct80,000$5.2M@ $64.55Form 4
May 12, 2026CNCDirectorGrant or awardCode A · direct3,992—Form 4
Mar 9, 2026LFSTShares withheld for tax or exercise priceCode F · direct278,192$1.9M@ $6.91Form 4
Mar 9, 2026LFSTGrant or awardCode A · direct706,960—Form 4
Mar 9, 2026LFSTShares withheld for tax or exercise priceCode F · direct13,201$91K@ $6.91Form 4
Mar 9, 2026LFSTGrant or awardCode A · direct33,544—Form 4
Mar 9, 2026LFSTShares withheld for tax or exercise priceCode F · direct35,816$247K@ $6.91Form 4
Mar 6, 2026LFSTShares withheld for tax or exercise priceCode F · direct424,551$3.0M@ $7.11Form 4
Dec 31, 2025CNCDirectorGrant or awardCode A · direct729—Form 4
Dec 4, 2025CNCDirectorOpen-market saleCode S · direct32,796$1.3M@ $39.00Form 4
Dec 3, 2025CNCDirectorOpen-market saleCode S · direct33,211$1.3M@ $39.04Form 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.