Netapp, Inc.
NTAPCIK 0001002047 · Every Form 4 filed by insiders at this issuer. See financials →
Annual report (10-K)
Latest 10-K filed Jun 9, 2025. Sentiment + YoY language diff vs prior year. Read sections →
Signal:Mild negative shiftFull-doc fallback
Full filing:tone -0.0135Δ-0.001188% similar+362/-350 ¶
Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.
Recent 8-K announcements
Per-item disclosure feed. Item 2.02 is the earnings release.
Top insiders
Most active reporters at Netapp, Inc.
| Name | Roles | Filings |
|---|---|---|
| Kurian George | OfficerDirector | 65 |
| O'Callahan Elizabeth M | Officer | 59 |
| Cernuda Cesar | Officer | 36 |
| Berry Michael J | Officer | 31 |
| De Lorenzo Daniel | Officer | 21 |
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Top performers
Insiders ranked by realized 90-day signed return on their open-market trades at Netapp, Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.
| # | Insider | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|
| 1 | Gustafsson Anders | 3 | 100% | +17.5% | +18.5% | +18.5% | +15.5% |
| 2 | Berry Michael J | 44 | 61% | +9.4% | +13.8% | +35.5% | -22.9% |
| 3 | De Lorenzo Daniel | 9 | 56% | +0.8% | +4.0% | +18.8% | -19.3% |
| 4 | Cernuda Cesar | 14 | 43% | -5.3% | -11.0% | +24.6% | -24.0% |
| 5 | O'Callahan Elizabeth M | 33 | 42% | -3.8% | -6.3% | +29.2% | -29.6% |
| 6 | Kurian George | 55 | 44% | -2.0% | -4.8% | +34.0% | -31.6% |
| 7 | Nevens Thomas Michael | 9 | 33% | -0.5% | -1.0% | +5.9% | -13.7% |
All filings
287 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|