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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-12-06 00:16 | 2023-12-01 | IPGP | IPG PHOTONICS CORP | Agnes Tang | Director | Semiconductors & Related Devices | SALE | $95.47 | 900 | $85,922 | 3,763 | -19.3% |
| 2023-12-02 00:24 | 2023-11-29 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | OPT+S | $97.02 | 785 | $76,159 | 15,706 | -4.8% |
| 2023-11-29 00:29 | 2023-11-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $95.34 | 8,250 | $786,555 | 7,237,849 | -0.1% |
| 2023-11-14 01:25 | 2023-11-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $91.71 | 8,250 | $756,630 | 7,246,099 | -0.1% |
| 2023-11-08 00:11 | 2023-11-03 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | OPT+S | $90.00 | 785 | $70,650 | 15,706 | -4.8% |
| 2023-10-26 23:19 | 2023-10-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $91.74 | 8,250 | $756,853 | 7,254,349 | -0.1% |
| 2023-10-11 23:45 | 2023-10-09 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $95.58 | 8,250 | $788,517 | 7,262,599 | -0.1% |
| 2023-10-03 23:25 | 2023-09-29 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | OPT+S | $102.08 | 785 | $80,130 | 15,706 | -4.8% |
| 2023-09-27 23:02 | 2023-09-25 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $100.00 | 8,250 | $825,000 | 7,270,849 | -0.1% |
| 2023-09-12 23:22 | 2023-09-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $101.88 | 8,250 | $840,524 | 7,279,099 | -0.1% |
| 2023-08-25 23:15 | 2023-08-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $102.62 | 8,250 | $846,629 | 7,287,349 | -0.1% |
| 2023-08-10 23:20 | 2023-08-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $109.75 | 8,250 | $905,396 | 7,295,599 | -0.1% |
| 2023-08-02 23:33 | 2023-07-31 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | SALE | $131.66 | 785 | $103,354 | 15,706 | -4.8% |
| 2023-07-26 23:20 | 2023-07-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $130.48 | 8,250 | $1,076,428 | 7,303,849 | -0.1% |
| 2023-07-14 23:40 | 2023-07-12 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer, 10% owner; SVP, Chief Technology Officer | Semiconductors & Related Devices | SALE | $140.00 | 1,934 | $270,760 | 63,995 | -2.9% |
| 2023-07-12 23:18 | 2023-07-10 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $133.79 | 8,250 | $1,103,805 | 7,312,099 | -0.1% |
| 2023-06-30 23:07 | 2023-06-29 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | OPT+S | $133.61 | 785 | $104,885 | 16,491 | -4.5% |
| 2023-06-28 23:13 | 2023-06-26 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $131.36 | 8,250 | $1,083,760 | 7,320,349 | -0.1% |
| 2023-06-22 23:48 | 2023-06-20 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer, 10% owner; SVP, Chief Technology Officer | Semiconductors & Related Devices | SALE | $135.85 | 3,822 | $519,219 | 65,929 | -5.5% |
| 2023-06-16 23:24 | 2023-06-14 | IPGP | IPG PHOTONICS CORP | Meurice Eric | Director | Semiconductors & Related Devices | OPT+S | $121.89 | 785 | $95,684 | 16,491 | -4.5% |
| 2023-06-09 23:19 | 2023-06-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $112.30 | 8,250 | $926,496 | 7,328,599 | -0.1% |
| 2023-05-26 00:01 | 2023-05-24 | IPGP | IPG PHOTONICS CORP | Desmond Jeanmarie F. | Director | Semiconductors & Related Devices | SALE | $109.70 | 1,180 | $129,448 | 5,304 | -18.2% |
| 2023-05-25 23:48 | 2023-05-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $109.90 | 8,250 | $906,688 | 7,336,849 | -0.1% |
| 2023-05-09 00:02 | 2023-05-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $116.03 | 8,250 | $957,252 | 7,345,099 | -0.1% |
| 2023-04-26 23:29 | 2023-04-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $114.13 | 8,250 | $941,574 | 7,353,349 | -0.1% |
| 2023-04-11 23:03 | 2023-04-10 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $115.77 | 8,250 | $955,116 | 7,361,599 | -0.1% |
| 2023-03-27 23:28 | 2023-03-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $115.60 | 8,250 | $953,732 | 7,369,849 | -0.1% |
| 2023-03-11 00:25 | 2023-03-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $122.20 | 16,500 | $2,016,285 | 7,378,099 | -0.2% |
| 2023-03-04 00:40 | 2023-03-01 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | SALE | $125.52 | 1,300 | $163,176 | 8,595 | -13.1% |
| 2023-02-17 00:26 | 2023-02-14 | IPGP | IPG PHOTONICS CORP | Shcherbakov Eugene A | Director, Officer, 10% owner; CEO | Semiconductors & Related Devices | OPT+S | $120.00 | 3,000 | $360,000 | 57,170 | -5.0% |
| 2022-09-30 23:07 | 2022-09-28 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $85.34 | 5,000 | $426,679 | 7,394,599 | -0.1% |
| 2022-09-23 23:12 | 2022-09-21 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $89.08 | 5,000 | $445,420 | 7,399,599 | -0.1% |
| 2022-09-16 23:24 | 2022-09-14 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $87.72 | 5,000 | $438,592 | 7,404,599 | -0.1% |
| 2022-09-09 23:12 | 2022-09-07 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $88.14 | 5,000 | $440,719 | 7,409,599 | -0.1% |
| 2022-09-02 23:24 | 2022-08-31 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $91.59 | 5,000 | $457,955 | 7,414,599 | -0.1% |
| 2022-08-26 23:17 | 2022-08-24 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $95.68 | 5,000 | $478,384 | 7,419,599 | -0.1% |
| 2022-08-19 23:07 | 2022-08-17 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $99.53 | 5,000 | $497,667 | 7,424,599 | -0.1% |
| 2022-08-12 23:05 | 2022-08-10 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $101.77 | 5,000 | $508,850 | 7,429,599 | -0.1% |
| 2022-08-05 23:36 | 2022-08-03 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $102.97 | 5,000 | $514,835 | 7,434,599 | -0.1% |
| 2022-06-21 23:07 | 2022-06-16 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; SVP, Chief Financial Officer | Semiconductors & Related Devices | BUY | $83.54 | 3,000 | $250,620 | 53,493 | +5.9% |
| 2022-02-10 01:44 | 2022-02-09 | IPGP | IPG PHOTONICS CORP | Shcherbakov Eugene A | Director, Officer, 10% owner; CEO | Semiconductors & Related Devices | OPT+S | $152.30 | 1,500 | $228,450 | 42,303 | -3.4% |
| 2022-01-04 00:11 | 2022-01-03 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; SVP, Chief Technology Officer | Semiconductors & Related Devices | SALE | $172.35 | 500 | $86,175 | 1,200 | -29.4% |
| 2021-10-04 23:15 | 2021-10-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; SVP, Chief Technology Officer | Semiconductors & Related Devices | SALE | $159.27 | 500 | $79,635 | 1,700 | -22.7% |
| 2021-09-17 23:20 | 2021-09-15 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $171.49 | 23,200 | $3,978,482 | 6,914,004 | -0.3% |
| 2021-08-05 00:08 | 2021-08-02 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $220.06 | 1,800 | $396,108 | 6,937,204 | 0.0% |
| 2021-08-05 00:06 | 2021-08-02 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $220.07 | 2,600 | $572,182 | 14,783 | -15.0% |
| 2021-07-06 23:06 | 2021-07-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; SVP, Chief Technology Officer | Semiconductors & Related Devices | SALE | $211.61 | 500 | $105,805 | 2,200 | -18.5% |
| 2021-06-17 23:38 | 2021-06-16 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $210.20 | 5,044 | $1,060,249 | 6,939,004 | -0.1% |
| 2021-06-02 00:02 | 2021-05-28 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $210.04 | 16,574 | $3,481,284 | 6,944,048 | -0.2% |
| 2021-05-26 23:22 | 2021-05-25 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $210.05 | 3,382 | $710,389 | 6,960,622 | 0.0% |
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.