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NTAP · NetApp, Inc.

Technology · −5.1% on Oct 16

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Updated Oct 17 · 6 feeds behind: Insider filings, 2 days, and 5 more · Every feed →

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The market view

Price chart

The interactive NTAP chart (by TradingView) loads here.

Our take

4 rules fired on NTAP

In short: none of these rules has solid or some evidence yet, so they show no clear lean on NTAP.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

All 4 rules
The 0–100 score for NTAP, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on NTAP, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of NTAP. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 21, 2026–Oct 18, 2026 · UTC dates · today is excluded

Congress purchases

Sparse history

Only 0 of 7 earlier periods had activity. That is too little recurring activity to label this count unusual.

Latest 28 days
0
Earlier median
0
Earlier range
0–0
Distinct filers per 28 daysScale: 0–1
Oct 20, 2025Oct 18, 2026
Earlier periodsLatest 28 daysEarlier median 0Limited or missing history

Who appears in the latest period?

No named filers on file for this period.

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Mar 6, 2026. Newest disclosure across this feed: Oct 15, 2026.

Earlier periods in the comparison: 7. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 20260Partial; excluded
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Insider sales · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 2; range: 1–4.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 20262Partial; excluded
Jun 29, 2026–Jul 26, 20261Within stored history
Jul 27, 2026–Aug 23, 20262Within stored history
Aug 24, 2026–Sep 20, 20264Within stored history
Sep 21, 2026–Oct 18, 2026Latest period5Within stored history
Congress purchases · Sparse history

Only 0 of 7 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–0.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 20261Partial; excluded
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress sales · Sparse history

Only 0 of 7 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–0.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 20260Partial; excluded
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Insiders · Oct 2026

  1. Disclosed
    Elizabeth M O'Callahan · Sale

    Transaction dated Oct 12, 2026

  2. Filed
  3. Disclosed
    Carrie Palin · Sale

    Transaction dated Oct 2, 2026

  4. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  5. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  6. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  7. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  8. Disclosed
    Gerald Held · Sale

    Transaction dated Oct 1, 2026

  9. Filed
  10. Disclosed
    George Kurian · Sale

    Transaction dated Sep 29, 2026

  11. Filed
  12. Filed
All 35 records in this snapshot
  1. Disclosed
    Elizabeth M O'Callahan · Sale

    Transaction dated Oct 12, 2026

  2. Filed
  3. Disclosed
    Carrie Palin · Sale

    Transaction dated Oct 2, 2026

  4. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  5. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  6. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  7. Disclosed
    George Kurian · Sale

    Transaction dated Oct 1, 2026

  8. Disclosed
    Gerald Held · Sale

    Transaction dated Oct 1, 2026

  9. Filed
  10. Disclosed
    George Kurian · Sale

    Transaction dated Sep 29, 2026

  11. Filed
  12. Filed
  13. Filed
  14. Disclosed
    George Kurian · Sale

    Transaction dated Sep 24, 2026

  15. Disclosed
    Deepak Ahuja · Sale

    Transaction dated Sep 21, 2026

  16. Disclosed
    George Kurian · Sale

    Transaction dated Sep 21, 2026

  17. Disclosed
    Deepak Ahuja · Sale

    Transaction dated Sep 14, 2026

  18. Disclosed
    George Kurian · Sale

    Transaction dated Sep 14, 2026

  19. Disclosed
    George Kurian · Sale

    Transaction dated Sep 14, 2026

  20. Disclosed
    George Kurian · Sale

    Transaction dated Sep 14, 2026

  21. Disclosed
    George Kurian · Sale

    Transaction dated Sep 14, 2026

  22. Disclosed
    George Kurian · Sale

    Transaction dated Sep 14, 2026

  23. Disclosed
    Elizabeth M O'Callahan · Sale

    Transaction dated Sep 10, 2026

  24. Disclosed
    Thomas Michael Nevens · Sale

    Transaction dated Sep 11, 2026

  25. Filed
  26. Filed
  27. Filed
  28. Filed
  29. Disclosed
    Cesar Cernuda · Sale

    Transaction dated Aug 17, 2026

  30. Disclosed
    Cesar Cernuda · Sale

    Transaction dated Aug 17, 2026

  31. Disclosed
    Cesar Cernuda · Sale

    Transaction dated Aug 17, 2026

  32. Disclosed
    Cesar Cernuda · Sale

    Transaction dated Aug 17, 2026

  33. Disclosed
    Elizabeth M O'Callahan · Sale

    Transaction dated Aug 10, 2026

  34. Disclosed
    Elizabeth M O'Callahan · Sale

    Transaction dated Jul 10, 2026

  35. Filed

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No Congress trades on NTAP disclosed in the last 90 days.

See every Congress trade on NTAP →

Company insiders

0 buys · 14 sells (24 filed lots) · $36.2M sold

  1. ▼ SELLElizabeth M O'Callahan EVP, Chief Admin. OfficerNTAP NetApp, Inc.$237Kdisclosed Oct 14 · filed 2 days after the trade
  2. ▼ SELLCarrie Palin DirectorNTAP NetApp, Inc.$1.1Mdisclosed Oct 6 · filed 4 days after the trade
  3. ▼ SELLGerald Held DirectorNTAP NetApp, Inc.$1.2Mdisclosed Oct 5 · filed 4 days after the trade
  4. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$358Kdisclosed Oct 5 · filed 4 days after the trade
  5. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$212Kdisclosed Oct 5 · filed 4 days after the trade
  6. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$759Kdisclosed Oct 5 · filed 4 days after the trade
  7. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$771Kdisclosed Oct 5 · filed 4 days after the trade
  8. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$10.5Mdisclosed Oct 1 · filed 2 days after the trade
  9. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$7.4Mdisclosed Sep 28 · filed 4 days after the trade
  10. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$2.6Mdisclosed Sep 23 · filed 2 days after the trade
See every insider trade on NTAP →

Filings & events

Company filings (8-K) 43

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0211
  • Directors or officers joined, left or got new pay · item 5.027
  • Shareholder vote results · item 5.073
  • Other events · item 8.013
  • Changed its charter or bylaws · item 5.032
  • Shared information with investors · item 7.011

Filing red flags 2

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Lobbying 4

Lobbying reports filed with the Senate for the company.

$20K across 4 reports

Issues named in the most reports

  • Veterans 1

Planned insider sales (Form 144) 92

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

14 in the last 90 days · 92 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 2

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13G, just holds: 2 filings

Filed by Vanguard Capital Management LLC · Vanguard Portfolio Management LLC

Biggest named funds (13F)

The largest NTAP holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on NTAP

  1. ▼ SELLElizabeth M O'Callahan EVP, Chief Admin. OfficerNTAP NetApp, Inc.$237Kdisclosed Oct 14 · filed 2 days after the trade
  2. ▼ SELLCarrie Palin DirectorNTAP NetApp, Inc.$1.1Mdisclosed Oct 6 · filed 4 days after the trade
  3. ▼ SELLGerald Held DirectorNTAP NetApp, Inc.$1.2Mdisclosed Oct 5 · filed 4 days after the trade
  4. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$358Kdisclosed Oct 5 · filed 4 days after the trade
  5. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$212Kdisclosed Oct 5 · filed 4 days after the trade
  6. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$759Kdisclosed Oct 5 · filed 4 days after the trade
  7. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$771Kdisclosed Oct 5 · filed 4 days after the trade
  8. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$10.5Mdisclosed Oct 1 · filed 2 days after the trade
  9. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$7.4Mdisclosed Sep 28 · filed 4 days after the trade
  10. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$2.6Mdisclosed Sep 23 · filed 2 days after the trade
  11. ▼ SELLDeepak Ahuja DirectorNTAP NetApp, Inc.$690Kdisclosed Sep 23 · filed 2 days after the trade
  12. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$265Kdisclosed Sep 16 · filed 2 days after the trade
  13. ▼ SELLDeepak Ahuja DirectorNTAP NetApp, Inc.$684Kdisclosed Sep 16 · filed 2 days after the trade
  14. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$2.5Mdisclosed Sep 16 · filed 2 days after the trade
  15. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$289Kdisclosed Sep 16 · filed 2 days after the trade
  16. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$2.4Mdisclosed Sep 16 · filed 2 days after the trade
  17. ▼ SELLGeorge Kurian CEONTAP NetApp, Inc.$2.2Mdisclosed Sep 16 · filed 2 days after the trade
  18. ▼ SELLElizabeth M O'Callahan EVP, Chief Admin. OfficerNTAP NetApp, Inc.$185Kdisclosed Sep 14 · filed 4 days after the trade
  19. ▼ SELLThomas Michael Nevens DirectorNTAP NetApp, Inc.$1.2Mdisclosed Sep 14 · filed 3 days after the trade
  20. ▼ SELLCesar Cernuda PresidentNTAP NetApp, Inc.$169Kdisclosed Aug 19 · filed 2 days after the trade
  21. ▼ SELLCesar Cernuda PresidentNTAP NetApp, Inc.$243Kdisclosed Aug 19 · filed 2 days after the trade
  22. ▼ SELLCesar Cernuda PresidentNTAP NetApp, Inc.$20.6Kdisclosed Aug 19 · filed 2 days after the trade
  23. ▼ SELLCesar Cernuda PresidentNTAP NetApp, Inc.$101Kdisclosed Aug 19 · filed 2 days after the trade
  24. ▼ SELLElizabeth M O'Callahan EVP, Chief Admin. OfficerNTAP NetApp, Inc.$194Kdisclosed Aug 12 · filed 2 days after the trade
  25. ▼ SELLElizabeth M O'Callahan EVP, Chief Admin. OfficerNTAP NetApp, Inc.$171Kdisclosed Jul 14 · filed 4 days after the trade
See all 31 trades on NTAP →
People & votes

Which members of Congress traded NTAP, sponsored bills that touch it and voted on them — opens here.