NetApp, Inc. (NTAP) Insider Trading
Over the last 3 months, NTAP insiders made 0 open-market buys and 4 sales, a net sale of -$348K (SEC Form 4). Over the last 6 months, 673 institutions increased and 670 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
4
Net (3m)
-$347.6K
Insider trades by month Buys Sells
Dec
Jan
Feb
Mar
Apr
May
Context3-month price +81.9%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 20, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Sell | 275 | $120.00 |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Option | 10,727 | — |
| May 19, 2026 | CERNUDA CESARofficer: President | Option | 1,200 | — |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Option | 108 | — |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Option | 4,821 | — |
| May 19, 2026 | CERNUDA CESARofficer: President | Option | 5,785 | — |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Tax | 9,326 | $119.93 |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Option | 2,116 | — |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Option | 146 | — |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Tax | 3,822 | $119.93 |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Option | 2,876 | — |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Option | 700 | — |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Option | 2,886 | — |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Option | 2,000 | — |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Option | 175 | — |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Option | 1,004 | — |
| May 19, 2026 | Kurian Georgedirector, officer: CEO | Option | 18,489 | — |
| May 19, 2026 | CERNUDA CESARofficer: President | Option | 1,964 | — |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Option | 1,048 | — |
| May 19, 2026 | JABRE WISSAM Gofficer: EVP, CFO | Option | 5,424 | — |
| May 19, 2026 | JABRE WISSAM Gofficer: EVP, CFO | Tax | 2,736 | $119.93 |
| May 19, 2026 | CERNUDA CESARofficer: President | Option | 1,756 | — |
| May 19, 2026 | CERNUDA CESARofficer: President | Option | 10,705 | — |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Option | 1,687 | — |
| May 19, 2026 | De Lorenzo Danielofficer: VP, Controller & CAO | Tax | 751 | $119.93 |
| May 19, 2026 | O'Callahan Elizabeth Mofficer: EVP, Chief Admin. Officer | Option | 7,573 | — |
| May 19, 2026 | CERNUDA CESARofficer: President | Tax | 5,033 | $119.93 |
| May 18, 2026 | JABRE WISSAM Gofficer: EVP, CFO | Tax | 10,679 | $118.58 |
| May 18, 2026 | Nair Syamofficer: EVP, Chief Product Officer | Grant | 7,803 | — |
| May 18, 2026 | JABRE WISSAM Gofficer: EVP, CFO | Grant | 17,697 | — |
Source: NTAP SEC Form 4 filings, latest May 20, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their NTAP positions over the last 6 months (SEC Form 13F).
Increased
673
New positions
216
Reduced
670
Sold out
207
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Reduced | 27.2M | Jan 29, 2026 |
| BLACKROCK, INC. | Reduced | 20.4M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 19.9M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 12.7M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 12.5M | May 15, 2026 |
| STATE STREET CORP | Increased | 10.2M | Feb 13, 2026 |
| STATE STREET CORP | Reduced | 10.0M | May 15, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | 9.1M | Feb 11, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | 9.1M | May 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 6.4M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 6.3M | Feb 9, 2026 |
| AMERIPRISE FINANCIAL INC | Increased | 6.2M | Feb 17, 2026 |
| AMERIPRISE FINANCIAL INC | Reduced | 6.0M | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 4.7M | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 4.5M | Feb 17, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.