13F Pro

SEC Form 4 reporting owner

Perez De La Mesa Manuel J

Perez De La Mesa Manuel J has filed 13 Form 4 transactions reported between January 5, 2026 and August 13, 2026, as Director of POOL CORP and a reporting owner of ADVANCED DRAINAGE SYSTEMS, INC..

Name as filed: PEREZ DE LA MESA MANUEL J

Open-market buys, 24 mo
$5.8M
4 lines
Open-market sales, 24 mo
None
reported
Companies
2
with Form 4 filings
Latest transaction
Aug 13, 2026
transaction date

Roles and reported holdings

  • POOLPOOL CORP
    Jan 5, 2026 – Aug 13, 2026

    Director

    Held directly12,075 sh as of Feb 24, 2026 · Form 4
    Held indirectly (latest line)896,009 sh as of Aug 13, 2026 · Form 4

    24 months: $5.8M bought

  • WMSADVANCED DRAINAGE SYSTEMS, INC.
    Jul 16, 2026

    Reporting owner

    No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

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

DateCompanyTypeSharesValueFiling
Aug 13, 2026POOLDirectorGiftCode G · indirect3,963—Form 4
Jul 16, 2026WMSGrant or awardCode A · direct1,782—Form 4
May 13, 2026POOLDirectorOpen-market purchaseCode P · indirect10,000$1.8M@ $175.95Form 4
May 7, 2026POOLDirectorOpen-market purchaseCode P · indirect10,000$1.9M@ $190.00Form 4
Apr 29, 2026POOLDirectorGrant or awardCode A · direct2,604—Form 4
Apr 7, 2026POOLDirectorGiftCode G · indirect90,000—Form 4
Mar 13, 2026POOLDirectorOpen-market purchaseCode P · indirect5,000$1.0M@ $205.00Form 4
Mar 2, 2026POOLDirectorOpen-market purchaseCode P · indirect5,000$1.1M@ $218.00Form 4
Feb 24, 2026POOLDirectorShares withheld for tax or exercise priceCode F · direct17,925$3.9M@ $217.26Form 4
Feb 24, 2026POOLDirectorOption exerciseCode M · direct30,000$2.4M@ $80.78Form 4
Feb 23, 2026POOLDirectorGiftCode G · indirect5,658—Form 4
Feb 23, 2026POOLDirectorGiftCode G · indirect3,000—Form 4
Jan 5, 2026POOLDirectorGiftCode G · indirect480—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.