NTAPTechnologyLarge-Cap
NetApp, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for NetApp, Inc. (NTAP), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are NTAP insiders buying or selling?
NetApp, Inc. insiders reported 4 open-market buys ($2.3M) and 184 sells ($150.2M) across 188 Form 4 filings — a net selling position of $147.9M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 14, 2026)
Total Form 4 filings
188
SEC EDGAR
Insider filers
18
Insider buys (4)
$2.3M
Insider sells (184)
$150.2M
Insider sentiment
Net sellingNet insider flow of $147.9M in net selling.
Recent NTAP insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $170.92 | $170.9K |
| Jun 25, 2026 | Cesar Cernuda | President | Sale | 49.5K | $154.82 | $7.7M |
| Jun 12, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $163.48 | $163.5K |
| Jun 5, 2026 | Gerald Held | Director | Sale | 7.1K | $180.00 | $1.3M |
| Jun 3, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 225 | $171.09 | $38.5K |
| May 20, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 275 | $120.00 | $33.0K |
| May 13, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $117.73 | $117.7K |
| Apr 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $96.25 | $96.3K |
| Mar 12, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $100.67 | $100.7K |
| Feb 19, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 252 | $101.84 | $25.7K |
| Feb 11, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $103.45 | $103.5K |
| Jan 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $105.49 | $105.5K |
| Dec 12, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $117.37 | $117.4K |
| Dec 3, 2025 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 33 | $110.04 | $3.6K |
| Nov 19, 2025 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 327 | $107.48 | $35.1K |
| Nov 12, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $114.29 | $114.3K |
| Oct 14, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $119.00 | $119.0K |
| Sep 29, 2025 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 779 | $121.87 | $94.9K |
| Sep 19, 2025 | George Kurian | CEO | Sale | 8.8K | $122.91 | $1.1M |
| Sep 12, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $123.67 | $123.7K |
| Aug 20, 2025 | George Kurian | CEO | Sale | 8.5K | $108.85 | $925.2K |
| Aug 12, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $105.90 | $105.9K |
| Jul 23, 2025 | George Kurian | CEO | Sale | 8.5K | $108.08 | $918.7K |
| Jul 14, 2025 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $106.84 | $106.8K |
| Jun 18, 2025 | George Kurian | CEO | Sale | 8.5K | $101.78 | $865.1K |
Showing the 25 most recent of 188 Form 4 filings for NetApp, Inc..
Most active NTAP insiders
- George Kurian64 filings
- Elizabeth M O'Callahan38 filings
- Cesar Cernuda16 filings
- Lorenzo Daniel De11 filings
- Henri P Richard10 filings
Ask anything about NTAP insider activity
Use Trabud's AI agent to query NetApp, Inc.'s Form 4 history in plain English — "Show me NTAP CEO purchases this year" or compare it against any other ticker.
Open the AI agentNTAP insider trading FAQ
Are NetApp, Inc. insiders buying or selling?
Across 188 SEC Form 4 filings, NetApp, Inc. (NTAP) insiders reported 4 open-market purchases totaling $2.3M and 184 sales totaling $150.2M. That is a net selling position of $147.9M.
How many insiders trade NTAP stock?
18 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for NetApp, Inc.. The most recent filing was accepted on Jul 14, 2026.
Where does Trabud get NTAP insider trading data?
All NTAP insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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