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NetApp, Inc. (NTAP)
NASDAQ: NTAP · Real-Time Price · USD
Technology · Software - Infrastructure
223.57+8.09 (+3.75%)
Insider Score
––Not scored
NTAP Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
NTAP Stock Insider Trading Activity
NTAP stock’s insider trading shows 16 sales on the open market for an estimated $31.74M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| O'Callahan Elizabeth M Other | Tax withheld | 699 | $222.20 | $155.32K | 2.2% | 30,423 | Oct 15, 2026 | — | Form 4 |
| Nair Syam Other | Option exercise | 1,847 | — | — | 5.0% | 38,541 | Oct 15, 2026 | — | Form 4 |
| Nair Syam Other | Tax withheld | 727 | $222.20 | $161.54K | 1.9% | 37,814 | Oct 15, 2026 | — | Form 4 |
| JABRE WISSAM G CFO | Option exercise | 1,732 | — | — | 4.5% | 40,342 | Oct 15, 2026 | — | Form 4 |
| JABRE WISSAM G CFO | Tax withheld | 874 | $222.20 | $194.20K | 2.2% | 39,468 | Oct 15, 2026 | — | Form 4 |
| CERNUDA CESAR Other | Option exercise | 1,847 | — | — | 4.0% | 48,377 | Oct 15, 2026 | — | Form 4 |
| CERNUDA CESAR Other | Tax withheld | 869 | $222.20 | $193.09K | 1.8% | 47,508 | Oct 15, 2026 | — | Form 4 |
| De Lorenzo Daniel Other | Option exercise | 808 | — | — | 51.6% | 2,375 | Oct 15, 2026 | — | Form 4 |
| De Lorenzo Daniel Other | Tax withheld | 287 | $222.20 | $63.77K | 12.1% | 2,088 | Oct 15, 2026 | — | Form 4 |
| Kurian George CEO | Option exercise | 3,657 | — | — | 1.8% | 212,194 | Oct 15, 2026 | — | Form 4 |
| Kurian George CEO | Tax withheld | 1,845 | $222.20 | $409.96K | 0.9% | 210,349 | Oct 15, 2026 | — | Form 4 |
| O'Callahan Elizabeth M Other | Option exercise | 1,385 | — | — | 4.7% | 31,122 | Oct 15, 2026 | — | Form 4 |
| O'Callahan Elizabeth M Other | Sell | 1,000 | $237.42 | $237.42K | 3.3% | 29,737 | Oct 12, 2026 | — | Form 4 |
| Palin Carrie Director | Sell | 5,000 | $216.43 | $1.08M | 42.9% | 6,660 | Oct 2, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 3,612 | $210.20 | $759.24K | 1.7% | 211,236 | Oct 1, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 1,697 | $210.98 | $358.03K | 0.8% | 209,539 | Oct 1, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 1,002 | $211.67 | $212.09K | 0.5% | 208,537 | Oct 1, 2026 | — | Form 4 |
| HELD GERALD Director | Sell | 5,757 | $212.00 | $1.22M | 35.8% | 10,325 | Oct 1, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 3,689 | $209.01 | $771.04K | 1.7% | 214,848 | Oct 1, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 50,000 | $209.95 | $10.50M | 18.6% | 218,537 | Sep 29, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 37,000 | $199.95 | $7.40M | 12.1% | 268,537 | Sep 24, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 13,000 | $200.01 | $2.60M | 4.1% | 305,537 | Sep 21, 2026 | — | Form 4 |
| Ahuja Deepak Director | Sell | 3,450 | $200.00 | $690.00K | 21.2% | 12,814 | Sep 21, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 11,616 | $190.28 | $2.21M | 3.2% | 346,921 | Sep 14, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 12,845 | $192.11 | $2.47M | 3.8% | 321,395 | Sep 14, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 1,370 | $193.34 | $264.88K | 0.4% | 320,025 | Sep 14, 2026 | — | Form 4 |
| Kurian George CEO | Sell | 1,488 | $194.04 | $288.73K | 0.5% | 318,537 | Sep 14, 2026 | — | Form 4 |
| Ahuja Deepak Director | Sell | 3,526 | $194.04 | $684.19K | 17.8% | 16,264 | Sep 14, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.