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 · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are NTAP insiders buying or selling?
In the last 12 months, NetApp, Inc. insiders reported 0 open-market purchases ($0) and 30 sales ($46.4M) — net selling of $46.4M. Since January 2018, Trabud has recorded 212 Form 4 filings for NTAP: 4 buys ($2.3M) and 208 sells ($191.1M).
Source: SEC EDGAR Form 4
What stands out
- No NetApp, Inc. insider made an open-market purchase in the last 12 months; the 30 reported open-market sales totaled $46.4M.
Key Statistics (January 2018 – Oct 14, 2026)
Total Form 4 filings
212
SEC EDGAR
Insider filers
19
Insider buys (4)
$2.3M
Insider sells (208)
$191.1M
Insider sentiment
Net sellingNet insider flow of $188.7M in net selling since January 2018, and $46.4M in net selling over the last 12 months.
Recent NTAP insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $237.42 | $237.4K | SEC ↗ |
| Oct 6, 2026 | Carrie Palin | Director | Sale | 5.0K | $216.43 | $1.1M | SEC ↗ |
| Oct 5, 2026 | Gerald Held | Director | Sale | 5.8K | $212.00 | $1.2M | SEC ↗ |
| Oct 5, 2026 | George Kurian | CEO | Sale | 10.0K | $210.04 | $2.1M | SEC ↗ |
| Oct 1, 2026 | George Kurian | CEO | Sale | 50.0K | $209.95 | $10.5M | SEC ↗ |
| Sep 28, 2026 | George Kurian | CEO | Sale | 37.0K | $199.95 | $7.4M | SEC ↗ |
| Sep 23, 2026 | George Kurian | CEO | Sale | 13.0K | $200.01 | $2.6M | SEC ↗ |
| Sep 23, 2026 | Deepak Ahuja | Director | Sale | 3.5K | $200.00 | $690.0K | SEC ↗ |
| Sep 16, 2026 | Deepak Ahuja | Director | Sale | 3.5K | $194.04 | $684.2K | SEC ↗ |
| Sep 16, 2026 | George Kurian | CEO | Sale | 40.0K | $191.42 | $7.7M | SEC ↗ |
| Sep 14, 2026 | Thomas Michael Nevens | Director | Sale | 5.9K | $195.21 | $1.2M | SEC ↗ |
| Sep 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $184.74 | $184.7K | SEC ↗ |
| Aug 19, 2026 | Cesar Cernuda | President | Sale | 2.6K | $204.48 | $533.3K | SEC ↗ |
| Aug 12, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $193.82 | $193.8K | SEC ↗ |
| Jul 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $170.92 | $170.9K | SEC ↗ |
| Jun 25, 2026 | Cesar Cernuda | President | Sale | 49.5K | $154.82 | $7.7M | SEC ↗ |
| Jun 12, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $163.48 | $163.5K | SEC ↗ |
| Jun 5, 2026 | Gerald Held | Director | Sale | 7.1K | $180.00 | $1.3M | SEC ↗ |
| Jun 3, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 225 | $171.09 | $38.5K | SEC ↗ |
| May 20, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 275 | $120.00 | $33.0K | SEC ↗ |
| May 13, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $117.73 | $117.7K | SEC ↗ |
| Apr 14, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $96.25 | $96.3K | SEC ↗ |
| Mar 12, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $100.67 | $100.7K | SEC ↗ |
| Feb 19, 2026 | Lorenzo Daniel De | VP, Controller & CAO | Sale | 252 | $101.84 | $25.7K | SEC ↗ |
| Feb 11, 2026 | Elizabeth M O'Callahan | EVP, Chief Admin. Officer | Sale | 1.0K | $103.45 | $103.5K | SEC ↗ |
Showing the 25 most recent of 212 Form 4 filings for NetApp, Inc..
Most active NTAP insiders
- George Kurian74 filings
- Elizabeth M O'Callahan41 filings
- Cesar Cernuda17 filings
- Henri P Richard12 filings
- Lorenzo Daniel De11 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?
In the last 12 months, NetApp, Inc. insiders reported 0 open-market purchases ($0) and 30 sales ($46.4M) — net selling of $46.4M. Since January 2018, Trabud has recorded 212 Form 4 filings for NTAP: 4 buys ($2.3M) and 208 sells ($191.1M). Over the full record that is net selling of $188.7M.
How many insiders trade NTAP stock?
19 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 Oct 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.