NTAP
NetApp, Inc. · Technology · Market cap $42.7B
Insiders sold $36.2M net in the last 90 days ·7 sellers, 0 buyers· 11 of 14 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 14, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$46.4M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Latest filing
Oct 19, 2026
O'Callahan Elizabeth M
NetApp, Inc. (NTAP) has 69 SEC Form 4 filings (123 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Oct 19, 2026.
Inside the rolling window, 8 insiders at NetApp, Inc. reported no open-market purchases and 30 open-market sales totaling $46.4M. The most active filer is EVP, Chief Admin. Officer O'Callahan Elizabeth M with 12 filings. Insiders have net sold $45.7M over the trailing 6 months. The most recent open-market filing is a sale of 1,000 shares by EVP, Chief Admin. Officer O'Callahan Elizabeth M, dated Oct 12, 2026, worth $237K.
- Industry:Computer Hardware
- CEO:George Kurian
- Employees:11,700
- HQ:San Jose, CA, US
- IPO:1995-11-21
| Source | |||||||
|---|---|---|---|---|---|---|---|
| EVP, Chief Admin. Officer | Sale | 1,000 | $237K | Oct 14 | -2.2% | SEC ↗ | |
Palin CarrieFirst filing | Director | Sale | 5,000 | $1.1M | Oct 6 | -4.9% | SEC ↗ |
| CEO | Sale | 10,000 | $2.1M | Oct 5 | -2.9% | SEC ↗ | |
HELD GERALDFirst in 4 months | Director | Sale | 5,757 | $1.2M | Oct 5 | -2.9% | SEC ↗ |
| CEO | Sale | 50,000 | $10.5M | Oct 1 | +1.0% | SEC ↗ | |
| CEO | Sale | 37,000 | $7.4M | Sep 28 | +6.3% | SEC ↗ | |
| CEO | Sale | 13,000 | $2.6M | Sep 23 | +10.6% | SEC ↗ | |
| Director | Sale | 3,450 | $690K | Sep 23 | — | SEC ↗ | |
Kurian GeorgeFirst filing | CEO | Sale | 40,000 | $7.7M | Sep 16 | — | SEC ↗ |
Ahuja DeepakFirst filing | Director | Sale | 3,526 | $684K | Sep 16 | — | SEC ↗ |
NEVENS THOMAS MICHAELFirst in 9 months | Director | Sale | 5,940 | $1.2M | Sep 14 | — | SEC ↗ |
| EVP, Chief Admin. Officer | Sale | 1,000 | $185K | Sep 14 | — | SEC ↗ | |
| President | Sale | 2,608 | $533K | Aug 19 | — | SEC ↗ | |
| EVP, Chief Admin. Officer | Sale | 1,000 | $194K | Aug 12 | — | SEC ↗ | |
| EVP, Chief Admin. Officer | Sale | 1,000 | $171K | Jul 14 | — | SEC ↗ | |
CERNUDA CESARFirst filing | President | Sale | 49,464 | $7.7M | Jun 25 | — | SEC ↗ |
| EVP, Chief Admin. Officer | Sale | 1,000 | $163K | Jun 12 | — | SEC ↗ | |
HELD GERALDFirst filing | Director | Sale | 7,132 | $1.3M | Jun 5 | — | SEC ↗ |
| VP, Controller & CAO | Sale | 225 | $38K | Jun 3 | — | SEC ↗ | |
De Lorenzo DanielFirst in 3 months | VP, Controller & CAO | Sale | 275 | $33K | May 20 | — | SEC ↗ |
| EVP, Chief Admin. Officer | Sale | 1,000 | $118K | May 13 | — | SEC ↗ | |
| EVP, Chief Admin. Officer | Sale | 1,000 | $96K | Apr 14 | — | SEC ↗ | |
| EVP, Chief Admin. Officer | Sale | 1,000 | $101K | Mar 12 | — | SEC ↗ | |
| VP, Controller & CAO | Sale | 252 | $26K | Feb 19 | — | SEC ↗ | |
| EVP, Chief Admin. Officer | Sale | 1,000 | $103K | Feb 11 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading NTAP 159 all-time
- RSen. John BoozmanPurchase$1,001 - $15,0002026-02-27
- DRep. Ro KhannaSale$1,001 - $15,0002026-01-29
- RRep. Doug LambornSale$1,001 - $15,0002024-11-21
- RRep. Doug LambornSale$1,001 - $15,0002024-11-21
- RRep. Doug LambornSale$1,001 - $15,0002024-10-09
- DRep. Ro KhannaSale$1,001 - $15,0002024-09-09
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NTAP have?
NetApp, Inc. (NTAP) has 69 SEC Form 4 filings (123 transaction rows) in the rolling 365-day window, disclosed by 8 distinct insiders. Most recent filing: Oct 19, 2026.
When was the most recent SEC Form 4 filing for NTAP?
The most recent Form 4 filing for NTAP on Tracefour is dated Oct 19, 2026.
Who is the most active insider at NTAP?
The most active SEC Form 4 filer at NTAP in the rolling window is EVP, Chief Admin. Officer O'Callahan Elizabeth M, with 12 filings.
What is the net insider flow at NTAP over the last 6 months?
Over the trailing 180 days, insiders at NTAP have net sold $45.7M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at NTAP in the current window?
Inside the rolling window, insiders at NTAP bought $0 and sold $46.4M based on SEC Form 4 filings.
Can I get alerts for NTAP insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at NetApp, Inc. (NTAP). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
NetApp, Inc. is in the Technology sector.