13F Pro

SEC Form 4 reporting owner

O'Callahan Elizabeth M

O'Callahan Elizabeth M has filed 31 Form 4 transactions reported between December 10, 2025 and September 10, 2026, as EVP, Chief Admin. Officer of NetApp, Inc..

Name as filed: O'Callahan Elizabeth M

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$1.4M
10 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 10, 2026
transaction date

Roles and reported holdings

  • NTAPNetApp, Inc.
    Dec 10, 2025 – Sep 10, 2026

    EVP, Chief Admin. Officer

    Held directly30,737 sh as of Sep 10, 2026 · Form 4

    24 months: $1.4M sold

Transaction history

All 31 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$185K@ $184.74Form 4
Aug 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,205—Form 4
Aug 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct699—Form 4
Aug 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,004—Form 4
Aug 15, 2026NTAPEVP, Chief Admin. OfficerShares withheld for tax or exercise priceCode F · direct1,468$301K@ $204.99Form 4
Aug 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct2,908—Form 4
Aug 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$194K@ $193.82Form 4
Jul 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$171K@ $170.92Form 4
Jul 1, 2026NTAPEVP, Chief Admin. OfficerGrant or awardCode A · direct11,087—Form 4
Jun 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$163K@ $163.48Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct4,821—Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct700—Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,004—Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,048—Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerShares withheld for tax or exercise priceCode F · direct3,822$458K@ $119.93Form 4
May 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct7,573—Form 4
May 14, 2026NTAPEVP, Chief Admin. OfficerShares withheld for tax or exercise priceCode F · direct6,144$729K@ $118.58Form 4
May 14, 2026NTAPEVP, Chief Admin. OfficerGrant or awardCode A · direct12,181—Form 4
May 14, 2026NTAPEVP, Chief Admin. OfficerShares withheld for tax or exercise priceCode F · direct5,002$593K@ $118.58Form 4
May 14, 2026NTAPEVP, Chief Admin. OfficerGrant or awardCode A · direct9,917—Form 4
May 11, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$118K@ $117.73Form 4
Apr 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$96K@ $96.25Form 4
Mar 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$101K@ $100.67Form 4
Feb 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct700—Form 4
Feb 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,003—Form 4
Feb 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct1,047—Form 4
Feb 15, 2026NTAPEVP, Chief Admin. OfficerShares withheld for tax or exercise priceCode F · direct1,443$142K@ $98.22Form 4
Feb 15, 2026NTAPEVP, Chief Admin. OfficerOption exerciseCode M · direct2,750—Form 4
Feb 10, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$103K@ $103.45Form 4
Jan 12, 2026NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$105K@ $105.49Form 4
Dec 10, 2025NTAPEVP, Chief Admin. OfficerOpen-market saleCode S · direct1,000$117K@ $117.37Form 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.