13F Pro

SEC Form 4 reporting owner

O'Day Michael Paul

O'Day Michael Paul has filed 17 Form 4 transactions reported between December 15, 2025 and April 28, 2026, as SVP and GM, Optical Comm. of CORNING INC /NY.

Name as filed: O'Day Michael Paul

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$558K
1 lines
Companies
1
with Form 4 filings
Latest transaction
Apr 28, 2026
transaction date

Roles and reported holdings

  • GLWCORNING INC /NY
    Dec 15, 2025 – Apr 28, 2026

    SVP and GM, Optical Comm.

    Held directly39,122 sh as of Apr 28, 2026 · Form 4

    24 months: $558K sold

Transaction history

All 17 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Apr 28, 2026GLWSVP and GM, Optical Comm.Shares withheld for tax or exercise priceCode F · direct3,496$535K@ $153.05Form 4
Apr 15, 2026GLWSVP and GM, Optical Comm.Shares withheld for tax or exercise priceCode F · direct8,410$1.4M@ $168.27Form 4
Apr 15, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct6,244—Form 4
Apr 15, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct14,092—Form 4
Apr 1, 2026GLWSVP and GM, Optical Comm.Grant or awardCode A · direct6,532—Form 4
Feb 9, 2026GLWSVP and GM, Optical Comm.Shares withheld for tax or exercise priceCode F · direct314$41K@ $131.39Form 4
Feb 9, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct1,091—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Grant or awardCode A · direct7,137—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Grant or awardCode A · direct4,772—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Grant or awardCode A · direct10,614—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Shares withheld for tax or exercise priceCode F · direct717$79K@ $109.69Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct227—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct152—Form 4
Feb 4, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct338—Form 4
Feb 2, 2026GLWSVP and GM, Optical Comm.Open-market saleCode S · direct5,051$558K@ $110.52Form 4
Jan 2, 2026GLWSVP and GM, Optical Comm.Option exerciseCode M · direct612—Form 4
Dec 15, 2025GLWSVP and GM, Optical Comm.GiftCode G · direct1,391—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.