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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2021-07-06 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% |
| 2021-04-07 00:38 | 2021-04-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $213.04 | 500 | $106,520 | 2,700 | -15.6% |
| 2021-01-12 03:43 | 2021-01-07 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $230.47 | 6,500 | $1,498,081 | 354,891 | -1.8% |
| 2019-11-05 00:14 | 2019-11-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $134.65 | 800 | $107,720 | 136,450 | -0.6% |
| 2019-08-02 23:14 | 2019-08-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $130.01 | 800 | $104,008 | 137,250 | -0.6% |
| 2019-05-03 23:32 | 2019-05-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $172.10 | 800 | $137,680 | 138,050 | -0.6% |
| 2018-01-04 00:14 | 2018-01-02 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $221.59 | 8,000 | $1,772,720 | 349,284 | -2.2% |
| 2017-11-22 00:17 | 2017-11-17 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $234.10 | 1,850 | $433,085 | 79,150 | -2.3% |
| 2016-12-16 00:44 | 2016-12-15 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $99.35 | 4,000 | $397,400 | 81,000 | -4.7% |
| 2016-12-13 00:00 | 2016-12-08 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $98.95 | 4,000 | $395,800 | 81,000 | -4.7% |
| 2015-03-11 00:54 | 2015-03-06 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $95.97 | 13,125 | $1,259,606 | 348,535 | -3.6% |
| 2015-02-12 01:18 | 2015-02-09 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $85.29 | 15,456 | $1,318,242 | 346,912 | -4.3% |
| 2014-01-01 00:13 | 2013-12-27 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $76.10 | 15,000 | $1,141,500 | 362,184 | -4.0% |
| 2012-09-14 23:06 | 2012-09-12 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $65.24 | 15,000 | $978,530 | 375,884 | -3.8% |
| 2011-05-09 23:11 | 2011-05-05 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $66.02 | 15,287 | $1,009,248 | 933,164 | -1.6% |
| 2010-09-03 23:58 | 2010-09-01 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Acting GM of NTO IRE-Polus | Semiconductors & Related Devices | OPT+S | $21.33 | 22,630 | $482,698 | 381,289 | -5.6% |
| 2009-11-14 00:12 | 2009-11-11 | IPGP | IPG PHOTONICS CORP | Samartsev Igor | Director, Officer; Acting GM of NTO IRE-Polus | Semiconductors & Related Devices | OPT+S | $15.88 | 42,297 | $671,748 | 378,789 | -10.0% |
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.