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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-12-06 21:11 | 2017-12-05 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $194.94 | 3,500 | $682,290 | 22,349 | -13.5% |
| 2016-12-17 00:02 | 2016-12-15 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | SALE | $98.74 | 10,000 | $987,384 | 292,808 | -3.3% |
| 2016-05-21 00:35 | 2016-05-18 | GLUU | N/A | MILLER WILLIAM J | Director | Other | OPT+S | $2.34 | 20,100 | $47,106 | 75,000 | -21.1% |
| 2015-12-04 00:10 | 2015-12-01 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $32.50 | 40,000 | $1,299,976 | 34,699 | -53.5% |
| 2015-11-25 17:00 | 2015-11-24 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $132.27 | 4,000 | $529,080 | 20,700 | -16.2% |
| 2015-11-19 03:52 | 2015-11-16 | GLUU | N/A | MILLER WILLIAM J | Director | Other | OPT+S | $3.12 | 25,000 | $78,000 | 75,000 | -25.0% |
| 2015-08-07 13:06 | 2015-08-06 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $131.65 | 4,000 | $526,600 | 20,700 | -16.2% |
| 2015-05-07 00:01 | 2015-05-05 | GLUU | N/A | MILLER WILLIAM J | Director | Other | OPT+S | $6.76 | 36,463 | $246,490 | 50,000 | -42.2% |
| 2015-03-06 01:20 | 2015-03-05 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $22.75 | 48,000 | $1,092,000 | 12,208 | -79.7% |
| 2014-02-14 00:06 | 2014-02-12 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $110.10 | 4,000 | $440,400 | 19,500 | -17.0% |
| 2013-05-16 15:45 | 2013-05-15 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $97.53 | 4,000 | $390,120 | 18,000 | -18.2% |
| 2012-11-20 01:05 | 2012-11-19 | GLUU | N/A | MILLER WILLIAM J | Director | Other | BUY | $2.30 | 40,000 | $92,000 | 50,000 | +400.0% |
| 2012-09-14 14:57 | 2012-09-13 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $83.44 | 2,500 | $208,600 | 15,000 | -14.3% |
| 2012-02-24 05:03 | 2012-02-21 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $15.91 | 240,000 | $3,818,400 | 0 | -100.0% |
| 2011-11-23 00:43 | 2011-11-18 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $75.00 | 3,000 | $225,000 | 13,500 | -18.2% |
| 2011-08-16 00:01 | 2011-08-12 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $14.75 | 300,000 | $4,425,000 | 0 | -100.0% |
| 2011-03-29 00:27 | 2011-03-24 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $19.16 | 90,000 | $1,724,400 | 0 | -100.0% |
| 2010-06-03 23:45 | 2010-06-01 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $12.91 | 177,498 | $2,291,499 | 0 | -100.0% |
| 2010-03-18 02:55 | 2010-03-15 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $17.18 | 122,502 | $2,104,584 | 0 | -100.0% |
| 2009-12-31 04:34 | 2009-12-29 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $17.85 | 90,000 | $1,606,500 | 0 | -100.0% |
| 2009-11-13 22:02 | 2009-11-12 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $59.51 | 3,000 | $178,526 | 9,500 | -24.0% |
| 2009-06-04 23:29 | 2009-06-02 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $10.86 | 90,000 | $977,400 | 0 | -100.0% |
| 2008-09-10 21:11 | 2008-09-08 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $63.94 | 3,000 | $191,813 | 7,500 | -28.6% |
| 2007-12-06 17:09 | 2007-12-04 | WAT | WATERS CORP /DE/ | MILLER WILLIAM J | Director | Laboratory Analytical Instruments | OPT+S | $78.48 | 2,500 | $196,200 | 5,500 | -31.3% |
| 2007-08-31 21:08 | 2007-08-31 | GLUU | N/A | MILLER WILLIAM J | Director | Other | BUY | $8.51 | 10,000 | $85,100 | 10,000 | +100.0% |
| 2007-06-29 02:30 | 2007-06-28 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | SALE | $42.06 | 100,000 | $4,206,440 | 201,872 | -33.1% |
| 2007-01-05 22:12 | 2007-01-03 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $36.00 | 160,000 | $5,760,656 | 0 | -100.0% |
| 2006-09-11 18:34 | 2006-09-07 | OVRL | N/A | MILLER WILLIAM J | Director | Other | BUY | $7.24 | 1,000 | $7,240 | 1,000 | +100.0% |
| 2006-04-04 03:22 | 2006-03-30 | NVDA | NVIDIA CORP | MILLER WILLIAM J | Director | Semiconductors & Related Devices | OPT+S | $57.07 | 85,000 | $4,850,593 | 0 | -100.0% |
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.