Company · Ownership research

NetApp, Inc. NTAP

CIK 0001002047

Form 4 transactions dated Nov 1, 2023 to Nov 11, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 136 rows; the complete set is available through the API.

Insider filings on file run through Oct 19, 2026.

Insider purchases & sales

Purchased: $499.60K
Sold: $102.69M

Nov 1, 2023 – Oct 19, 2026
Available records · partial months are marked ·

202610 of 26 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Oct 12, 2026	O'Callahan Elizabeth M EVP, Chief Admin. Officer	Sale10b5-1 footnote	$237.42K 1,000 shares sold	3.25% sold Direct holding	▾
Oct 2, 2026	Palin Carrie Director	Sale	$1.08M 5,000 shares sold	42.88% sold Direct holding	▾
Oct 1, 2026	HELD GERALD Director	Sale	$1.22M 5,757 shares sold	35.80% sold Direct holding	▾
Oct 1, 2026	Kurian George CEO · Director	Sale10b5-1 footnote	$2.10M 10,000 shares sold	4.58% sold Direct holding	▾
Sep 29, 2026	Kurian George CEO · Director	Sale10b5-1 footnote	$10.50M 50,000 shares sold	18.62% sold Direct holding	▾
Sep 24, 2026	Kurian George CEO · Director	Sale10b5-1 footnote	$7.40M 37,000 shares sold	12.11% sold Direct holding	▾
Sep 21, 2026	Kurian George CEO · Director	Sale10b5-1 footnote	$2.60M 13,000 shares sold	4.08% sold Direct holding	▾
Sep 21, 2026	Ahuja Deepak Director	Sale10b5-1 footnote	$690.00K 3,450 shares sold	21.21% sold Direct holding	▾
Sep 14, 2026	Ahuja Deepak Director	Sale10b5-1 footnote	$684.19K 3,526 shares sold	17.82% sold Direct holding	▾
Sep 14, 2026	Kurian George CEO · Director	Sale10b5-1 footnote	$7.66M 40,000 shares sold	11.16% sold Direct holding	▾

Showing 26 / 26 record groups in 2026. The complete set is available through the API.

NetApp, Inc. · NTAP

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 26 of 26 purchase / sale groups and 30 of 136 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"NTAP","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.