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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 03:51 | 2025-12-15 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | OPT+S | $24.82 | 115,000 | $2,854,300 | 0 | -100.0% |
| 2025-12-05 00:43 | 2025-12-02 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $183.93 | 12,728 | $2,341,117 | 0 | -100.0% |
| 2025-09-11 23:05 | 2025-09-09 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | SALE | $30.80 | 15,000 | $462,000 | 0 | -100.0% |
| 2025-09-08 23:07 | 2025-09-04 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | SALE | $30.12 | 4,622 | $139,215 | 15,000 | -23.6% |
| 2025-07-16 01:04 | 2025-07-11 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $165.11 | 96,904 | $15,999,907 | 1,729,478 | -5.3% |
| 2025-07-11 02:26 | 2025-07-08 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $161.72 | 148,402 | $23,999,794 | 1,826,382 | -7.5% |
| 2025-07-08 03:29 | 2025-07-02 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $156.98 | 101,925 | $15,999,789 | 1,974,784 | -4.9% |
| 2025-07-02 02:40 | 2025-06-30 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $155.86 | 102,652 | $15,999,844 | 1,576,709 | -6.1% |
| 2025-06-28 01:15 | 2025-06-25 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $154.63 | 155,209 | $23,999,688 | 1,679,361 | -8.5% |
| 2025-06-25 01:29 | 2025-06-20 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $145.07 | 165,430 | $23,999,741 | 1,834,570 | -8.3% |
| 2024-05-30 23:27 | 2024-05-28 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $1,117.72 | 1,438 | $1,607,281 | 650 | -68.9% |
| 2024-02-14 04:12 | 2024-02-09 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | SALE | $51.12 | 4,962 | $253,657 | 34,044 | -12.7% |
| 2023-06-15 23:59 | 2023-06-14 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $424.69 | 860 | $365,233 | 1,438 | -37.4% |
| 2021-11-23 03:01 | 2021-11-19 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $328.91 | 856 | $281,547 | 860 | -49.9% |
| 2021-09-03 23:36 | 2021-09-01 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $224.34 | 20,000 | $4,486,716 | 500,000 | -3.8% |
| 2021-06-21 23:06 | 2021-06-16 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $706.98 | 356 | $251,685 | 429 | -45.4% |
| 2021-06-11 00:28 | 2021-06-08 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | SALE | $42.79 | 6,677 | $285,709 | 30,000 | -18.2% |
| 2020-12-04 01:53 | 2020-12-01 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $540.52 | 356 | $192,425 | 356 | -50.0% |
| 2020-09-18 01:01 | 2020-09-15 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $513.77 | 10,000 | $5,137,700 | 712 | -93.4% |
| 2020-05-29 02:54 | 2020-05-26 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $366.27 | 629 | $230,384 | 0 | -100.0% |
| 2020-05-26 23:23 | 2020-05-21 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | SALE | $29.45 | 6,740 | $198,493 | 30,000 | -18.3% |
| 2020-02-21 02:00 | 2020-02-18 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $287.91 | 20,000 | $5,758,200 | 629 | -97.0% |
| 2019-12-18 00:05 | 2019-12-13 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $225.85 | 963 | $217,494 | 629 | -60.5% |
| 2019-11-27 02:31 | 2019-11-26 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $220.50 | 629 | $138,695 | 1,592 | -28.3% |
| 2019-11-21 00:58 | 2019-11-18 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $212.75 | 20,000 | $4,255,000 | 2,221 | -90.0% |
| 2018-12-01 01:07 | 2018-11-28 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $118.54 | 649 | $76,931 | 1,297 | -33.4% |
| 2018-08-30 00:35 | 2018-08-27 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $108.34 | 648 | $70,204 | 1,946 | -25.0% |
| 2018-07-31 00:11 | 2018-07-30 | TENB | Tenable Holdings, Inc. | SEAWELL A BROOKE | Director | Services-Prepackaged Software | BUY | $23.00 | 30,000 | $690,000 | 30,000 | +100.0% |
| 2018-06-07 01:18 | 2018-06-04 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $264.65 | 21,029 | $5,565,411 | 963 | -95.6% |
| 2018-05-26 00:42 | 2018-05-25 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $98.48 | 1,005 | $98,977 | 2,594 | -27.9% |
| 2018-03-01 01:35 | 2018-02-26 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $83.29 | 2,010 | $167,408 | 1,005 | -66.7% |
| 2017-11-23 01:05 | 2017-11-20 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $214.10 | 1,029 | $220,308 | 1,029 | -50.0% |
| 2017-09-07 00:18 | 2017-09-01 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $170.19 | 30,000 | $5,105,577 | 2,058 | -93.6% |
| 2017-08-25 22:14 | 2017-08-25 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $72.23 | 1,005 | $72,591 | 3,015 | -25.0% |
| 2017-06-08 00:07 | 2017-06-05 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $62.50 | 310 | $19,375 | 4,020 | -7.2% |
| 2017-05-27 00:02 | 2017-05-24 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $140.00 | 3,107 | $434,980 | 2,058 | -60.2% |
| 2017-05-24 02:07 | 2017-05-22 | DATA | N/A | SEAWELL A BROOKE | Director | Other | SALE | $60.40 | 7,039 | $425,148 | 310 | -95.8% |
| 2017-03-21 23:15 | 2017-03-20 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $109.00 | 32,820 | $3,577,390 | 3,107 | -91.4% |
| 2016-12-17 00:03 | 2016-12-15 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $96.90 | 3,106 | $300,971 | 3,107 | -50.0% |
| 2016-11-15 01:46 | 2016-11-14 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $87.74 | 35,000 | $3,070,991 | 6,213 | -84.9% |
| 2016-09-19 23:23 | 2016-09-16 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $62.52 | 30,000 | $1,875,651 | 130,000 | -18.8% |
| 2016-06-20 23:02 | 2016-06-16 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $47.01 | 5,142 | $241,725 | 160,000 | -3.1% |
| 2016-02-13 03:28 | 2016-02-12 | DATA | N/A | SEAWELL A BROOKE | Director | Other | BUY | $39.99 | 10,000 | $399,900 | 12,322 | +430.7% |
| 2015-12-04 00:10 | 2015-12-01 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $32.52 | 5,141 | $167,185 | 5,142 | -50.0% |
| 2015-11-13 00:09 | 2015-11-09 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $31.12 | 40,000 | $1,244,824 | 160,000 | -20.0% |
| 2015-08-12 23:17 | 2015-08-10 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $23.30 | 106,104 | $2,471,809 | 200,000 | -34.7% |
| 2015-05-16 02:57 | 2015-05-14 | DATA | N/A | SEAWELL A BROOKE | Director | Other | OPT+S | $112.02 | 5,796 | $649,239 | 2,322 | -71.4% |
| 2015-02-19 00:29 | 2015-02-13 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | OPT+S | $22.24 | 40,000 | $889,628 | 6,104 | -86.8% |
| 2015-02-12 03:15 | 2015-02-09 | DATA | N/A | SEAWELL A BROOKE | Director | Other | OPT+S | $97.30 | 5,992 | $582,999 | 796 | -88.3% |
| 2014-12-05 01:09 | 2014-12-02 | NVDA | NVIDIA CORP | SEAWELL A BROOKE | Director | Semiconductors & Related Devices | SALE | $20.60 | 6,104 | $125,745 | 6,104 | -50.0% |
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.