Insider Screener
Real-time Form 4 Filtering Engine
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry (by SEC) | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-12 20:30 | 2026-03-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $100.67 | 1,000 | $100,670 | 20,382 | -4.7% |
| 2026-02-20 00:30 | 2026-02-17 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $101.84 | 252 | $25,664 | 0 | -100.0% |
| 2026-02-12 01:15 | 2026-02-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $103.45 | 1,000 | $103,450 | 20,075 | -4.7% |
| 2026-01-15 00:20 | 2026-01-12 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $105.49 | 1,000 | $105,490 | 21,075 | -4.5% |
| 2025-12-13 00:14 | 2025-12-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $117.37 | 1,000 | $117,370 | 22,075 | -4.3% |
| 2025-12-04 00:26 | 2025-12-01 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $110.04 | 33 | $3,631 | 0 | -100.0% |
| 2025-11-20 00:16 | 2025-11-17 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $107.48 | 327 | $35,146 | 0 | -100.0% |
| 2025-11-13 00:17 | 2025-11-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $114.29 | 1,000 | $114,290 | 21,628 | -4.4% |
| 2025-10-14 23:56 | 2025-10-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $119.00 | 1,000 | $119,000 | 22,628 | -4.2% |
| 2025-09-29 23:30 | 2025-09-25 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $121.87 | 779 | $94,937 | 0 | -100.0% |
| 2025-09-19 23:30 | 2025-09-17 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $122.91 | 8,750 | $1,075,463 | 274,938 | -3.1% |
| 2025-09-12 23:30 | 2025-09-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $123.67 | 1,000 | $123,670 | 23,628 | -4.1% |
| 2025-08-20 23:30 | 2025-08-18 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $108.85 | 8,500 | $925,225 | 283,688 | -2.9% |
| 2025-08-12 23:30 | 2025-08-11 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $105.90 | 1,000 | $105,900 | 23,251 | -4.1% |
| 2025-07-23 23:30 | 2025-07-21 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $108.08 | 8,500 | $918,680 | 288,305 | -2.9% |
| 2025-07-14 23:30 | 2025-07-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $106.84 | 1,000 | $106,840 | 24,251 | -4.0% |
| 2025-06-18 23:30 | 2025-06-16 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $101.78 | 8,500 | $865,130 | 296,805 | -2.8% |
| 2025-06-12 23:20 | 2025-06-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $103.06 | 528 | $54,416 | 25,251 | -2.0% |
| 2025-06-05 23:30 | 2025-06-03 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $98.77 | 302 | $29,829 | 455 | -39.9% |
| 2025-05-21 23:30 | 2025-05-19 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $100.02 | 8,500 | $850,145 | 305,305 | -2.7% |
| 2025-05-19 23:30 | 2025-05-16 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | OPT+S | $99.98 | 326 | $32,593 | 455 | -41.7% |
| 2025-05-13 23:38 | 2025-05-12 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $97.50 | 452 | $44,070 | 11,997 | -3.6% |
| 2025-04-23 23:15 | 2025-04-21 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $81.83 | 8,500 | $695,555 | 249,765 | -3.3% |
| 2025-04-11 23:30 | 2025-04-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $83.14 | 451 | $37,496 | 12,449 | -3.5% |
| 2025-03-31 23:15 | 2025-03-27 | NTAP | NetApp, Inc. | GUSTAFSSON ANDERS | Director | Computer Storage Devices | BUY | $90.44 | 5,524 | $499,597 | 9,072 | +155.7% |
| 2025-03-31 23:15 | 2025-03-28 | NTAP | NetApp, Inc. | CERNUDA CESAR | Officer; President | Computer Storage Devices | SALE | $90.15 | 19,696 | $1,775,523 | 11,928 | -62.3% |
| 2025-03-19 23:30 | 2025-03-17 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $92.62 | 8,500 | $787,278 | 258,265 | -3.2% |
| 2025-03-11 23:15 | 2025-03-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Admin. Officer | Computer Storage Devices | SALE | $92.58 | 528 | $48,882 | 12,900 | -3.9% |
| 2025-03-07 00:15 | 2025-03-04 | NTAP | NetApp, Inc. | BERRY MICHAEL J | Officer; EVP, CFO | Computer Storage Devices | SALE | $94.25 | 25,000 | $2,356,290 | 88,098 | -22.1% |
| 2025-02-22 00:15 | 2025-02-19 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $121.28 | 299 | $36,263 | 0 | -100.0% |
| 2025-02-20 15:06 | 2025-02-18 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $119.04 | 8,500 | $1,011,854 | 266,765 | -3.1% |
| 2025-02-13 01:35 | 2025-02-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Legal Officer | Computer Storage Devices | SALE | $120.75 | 452 | $54,579 | 11,553 | -3.8% |
| 2025-02-07 04:47 | 2025-02-04 | NTAP | NetApp, Inc. | BERRY MICHAEL J | Officer; EVP, CFO | Computer Storage Devices | SALE | $121.69 | 25,000 | $3,042,223 | 110,743 | -18.4% |
| 2025-01-24 00:30 | 2025-01-21 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $123.03 | 8,500 | $1,045,777 | 271,282 | -3.0% |
| 2025-01-15 01:00 | 2025-01-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Legal Officer | Computer Storage Devices | SALE | $116.79 | 451 | $52,672 | 12,005 | -3.6% |
| 2025-01-11 00:30 | 2025-01-07 | NTAP | NetApp, Inc. | BERRY MICHAEL J | Officer; EVP, CFO | Computer Storage Devices | SALE | $117.34 | 25,000 | $2,933,460 | 135,743 | -15.6% |
| 2025-01-01 00:30 | 2024-12-30 | NTAP | NetApp, Inc. | CERNUDA CESAR | Officer; President | Computer Storage Devices | SALE | $114.99 | 22,000 | $2,529,780 | 27,099 | -44.8% |
| 2024-12-19 04:17 | 2024-12-16 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $124.29 | 8,500 | $1,056,463 | 279,782 | -2.9% |
| 2024-12-13 00:20 | 2024-12-10 | NTAP | NetApp, Inc. | BERRY MICHAEL J | Officer; EVP, CFO | Computer Storage Devices | SALE | $122.83 | 15,000 | $1,842,407 | 160,743 | -8.5% |
| 2024-12-13 00:15 | 2024-12-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Legal Officer | Computer Storage Devices | SALE | $127.41 | 770 | $98,106 | 12,456 | -5.8% |
| 2024-11-21 00:15 | 2024-11-18 | NTAP | NetApp, Inc. | NEVENS THOMAS MICHAEL | Director | Computer Storage Devices | SALE | $119.23 | 3,333 | $397,392 | 9,277 | -26.4% |
| 2024-11-20 02:14 | 2024-11-18 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | OPT+S | $118.00 | 8,500 | $1,002,990 | 288,282 | -2.9% |
| 2024-11-20 02:13 | 2024-11-18 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | OPT+S | $117.44 | 326 | $38,285 | 0 | -100.0% |
| 2024-11-14 00:15 | 2024-11-11 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Legal Officer | Computer Storage Devices | SALE | $123.63 | 503 | $62,186 | 11,191 | -4.3% |
| 2024-10-24 02:38 | 2024-10-21 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $126.11 | 8,500 | $1,071,929 | 292,778 | -2.8% |
| 2024-10-11 23:15 | 2024-10-10 | NTAP | NetApp, Inc. | O'Callahan Elizabeth M | Officer; EVP, Chief Legal Officer | Computer Storage Devices | SALE | $126.20 | 705 | $88,971 | 11,694 | -5.7% |
| 2024-10-02 23:15 | 2024-09-30 | NTAP | NetApp, Inc. | CERNUDA CESAR | Officer; President | Computer Storage Devices | SALE | $122.16 | 22,000 | $2,687,529 | 45,944 | -32.4% |
| 2024-09-26 23:15 | 2024-09-24 | NTAP | NetApp, Inc. | De Lorenzo Daniel | Officer; VP, Controller & CAO | Computer Storage Devices | SALE | $123.60 | 1,685 | $208,266 | 0 | -100.0% |
| 2024-09-20 23:15 | 2024-09-18 | NTAP | NetApp, Inc. | NEVENS THOMAS MICHAEL | Director | Computer Storage Devices | SALE | $120.21 | 3,333 | $400,662 | 12,610 | -20.9% |
| 2024-09-18 23:15 | 2024-09-16 | NTAP | NetApp, Inc. | Kurian George | Director, Officer; CEO | Computer Storage Devices | SALE | $116.84 | 8,500 | $993,115 | 301,278 | -2.7% |
Strategic Signal Filtering
Our screener allows you to cut through the noise of routine stock grants and small trades. By focusing on high-value transactions from C-suite executives (CEO/CFO), you can identify where the "Smart Money" is being deployed with maximum conviction.
Investing Without Illusions
Insider data is not a magic wand, but it is the most honest indicator available. While insiders sell for many reasons (taxes, personal needs), they generally buy for only one: they believe the stock price is undervalued. We provide the tools to track these skin-in-the-game moves.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.