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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-12-03 00:05 | 2009-12-01 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer; VP, Secretary & Gen Counsel | Semiconductors & Related Devices | SALE | $15.41 | 13,000 | $200,330 | 105,039 | -11.0% |
| 2009-11-20 00:13 | 2009-11-18 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer; VP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $15.16 | 10,000 | $151,600 | 118,039 | -7.8% |
| 2009-11-18 00:03 | 2009-11-13 | IPGP | IPG PHOTONICS CORP | Shiner William H | Officer; VP, Industrial Products | Semiconductors & Related Devices | OPT+S | $15.35 | 16,850 | $258,648 | 58,675 | -22.3% |
| 2009-11-14 00:24 | 2009-11-11 | IPGP | IPG PHOTONICS CORP | Shiner William H | Officer; VP, Industrial Products | Semiconductors & Related Devices | SALE | $15.94 | 2,467 | $39,324 | 42,190 | -5.5% |
| 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% |
| 2009-11-13 00:06 | 2009-11-10 | IPGP | IPG PHOTONICS CORP | CHILD MICHAEL C | Director | Semiconductors & Related Devices | OPT+S | $15.81 | 86,668 | $1,370,386 | 5,912 | -93.6% |
| 2009-11-11 00:15 | 2009-11-06 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $14.98 | 6,667 | $99,872 | 112,956 | -5.6% |
| 2009-11-11 00:13 | 2009-11-06 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer; VP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $14.93 | 15,000 | $223,950 | 118,039 | -11.3% |
| 2009-09-29 23:15 | 2009-09-28 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; Vice President & CFO | Semiconductors & Related Devices | SALE | $15.25 | 20,000 | $305,000 | 113,950 | -14.9% |
| 2009-09-23 23:03 | 2009-09-22 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; Vice President & CFO | Semiconductors & Related Devices | OPT+S | $14.75 | 3,334 | $49,177 | 133,950 | -2.4% |
| 2009-09-21 23:05 | 2009-09-17 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; Vice President & CFO | Semiconductors & Related Devices | SALE | $14.27 | 10,000 | $142,700 | 133,950 | -6.9% |
| 2009-09-11 23:05 | 2009-09-09 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; Vice President & CFO | Semiconductors & Related Devices | SALE | $13.25 | 10,000 | $132,500 | 143,950 | -6.5% |
| 2009-09-10 23:11 | 2009-09-08 | IPGP | IPG PHOTONICS CORP | Krupke William F | Director | Semiconductors & Related Devices | SALE | $12.51 | 19,900 | $248,873 | 42,200 | -32.0% |
| 2009-08-26 23:11 | 2009-08-26 | IPGP | IPG PHOTONICS CORP | Krupke William F | Director | Semiconductors & Related Devices | SALE | $12.50 | 100 | $1,250 | 62,100 | -0.2% |
| 2009-08-10 23:18 | 2009-08-06 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; Vice President & CFO | Semiconductors & Related Devices | SALE | $11.19 | 30,000 | $335,778 | 153,950 | -16.3% |
| 2009-05-22 23:05 | 2009-05-20 | IPGP | IPG PHOTONICS CORP | GAPONTSEV VALENTIN P | Director, Officer, 10% owner; CEO & Chairman of the Board | Semiconductors & Related Devices | SALE | $9.65 | 800,000 | $7,720,000 | 11,172,599 | -6.7% |
| 2009-03-05 01:42 | 2009-03-03 | IPGP | IPG PHOTONICS CORP | HURLEY WILLIAM S | Director | Semiconductors & Related Devices | BUY | $7.72 | 3,000 | $23,160 | 8,000 | +60.0% |
| 2008-12-17 00:02 | 2008-12-12 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer; VP, Secretary & Gen Counsel | Semiconductors & Related Devices | SALE | $11.36 | 16,667 | $189,337 | 118,039 | -12.4% |
| 2008-09-18 23:23 | 2008-08-14 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | SALE | $21.75 | 2,779 | $60,443 | 112,956 | -2.4% |
| 2008-09-18 23:15 | 2008-08-13 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $21.44 | 5,765 | $123,602 | 115,735 | -4.7% |
| 2008-09-18 19:44 | 2008-09-16 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Other | Semiconductors & Related Devices | SALE | $18.96 | 74,003 | $1,403,156 | 0 | -100.0% |
| 2008-09-15 23:12 | 2008-09-11 | IPGP | IPG PHOTONICS CORP | Blair Robert A | Director | Semiconductors & Related Devices | SALE | $19.70 | 30,000 | $591,000 | 130,278 | -18.7% |
| 2008-09-16 00:42 | 2008-09-11 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Other | Semiconductors & Related Devices | SALE | $19.75 | 192,370 | $3,799,635 | 648 | -99.7% |
| 2008-09-11 01:13 | 2008-09-08 | IPGP | IPG PHOTONICS CORP | CHILD MICHAEL C | Director | Semiconductors & Related Devices | SALE | $20.60 | 212 | $4,367 | 4,912 | -4.1% |
| 2008-09-11 01:14 | 2008-09-08 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $20.18 | 68,689 | $1,385,821 | 2,342 | -96.7% |
| 2008-09-06 00:08 | 2008-09-03 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $20.71 | 126,775 | $2,626,030 | 5,124 | -96.1% |
| 2008-09-04 23:59 | 2008-09-02 | IPGP | IPG PHOTONICS CORP | CHILD MICHAEL C | Director | Semiconductors & Related Devices | SALE | $20.68 | 3,676 | $76,033 | 5,124 | -41.8% |
| 2008-09-04 23:20 | 2008-09-02 | IPGP | IPG PHOTONICS CORP | Krupke William F | Director | Semiconductors & Related Devices | SALE | $20.90 | 3,600 | $75,240 | 61,200 | -5.6% |
| 2008-09-03 00:56 | 2008-08-28 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $20.69 | 159,995 | $3,309,945 | 7,036 | -95.8% |
| 2008-08-22 00:35 | 2008-08-19 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $20.76 | 156,700 | $3,253,860 | 9,448 | -94.3% |
| 2008-08-18 23:32 | 2008-08-14 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $21.75 | 2,779 | $60,443 | 115,735 | -2.3% |
| 2008-08-19 00:37 | 2008-08-14 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $21.61 | 224,200 | $4,843,863 | 11,810 | -95.0% |
| 2008-08-14 23:32 | 2008-08-12 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $21.37 | 9,267 | $198,019 | 115,735 | -7.4% |
| 2008-08-13 23:46 | 2008-08-11 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $21.04 | 233,254 | $4,908,224 | 15,190 | -93.9% |
| 2008-08-11 23:23 | 2008-08-07 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $20.75 | 5,000 | $103,750 | 115,735 | -4.1% |
| 2008-08-11 23:16 | 2008-08-07 | IPGP | IPG PHOTONICS CORP | BuAbbud George H | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $20.51 | 20,000 | $410,200 | 20,000 | -50.0% |
| 2008-08-08 23:03 | 2008-08-06 | IPGP | IPG PHOTONICS CORP | Krupke William F | Director | Semiconductors & Related Devices | SALE | $20.50 | 7,200 | $147,600 | 64,800 | -10.0% |
| 2008-08-07 23:32 | 2008-08-05 | IPGP | IPG PHOTONICS CORP | GAPONTSEV DENIS | Officer; Vice President | Semiconductors & Related Devices | SALE | $20.00 | 20,000 | $400,000 | 1,586,666 | -1.2% |
| 2008-08-07 23:25 | 2008-08-05 | IPGP | IPG PHOTONICS CORP | BuAbbud George H | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $19.70 | 15,000 | $295,500 | 20,000 | -42.9% |
| 2008-08-06 00:00 | 2008-08-01 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $17.66 | 20,000 | $353,200 | 115,735 | -14.7% |
| 2008-07-09 23:10 | 2008-07-07 | IPGP | IPG PHOTONICS CORP | BuAbbud George H | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $18.13 | 10,000 | $181,300 | 20,000 | -33.3% |
| 2008-06-17 23:12 | 2008-06-13 | IPGP | IPG PHOTONICS CORP | BuAbbud George H | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $19.00 | 2,900 | $55,100 | 20,000 | -12.7% |
| 2008-06-17 23:42 | 2008-06-17 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $19.50 | 40,537 | $790,626 | 18,706 | -68.4% |
| 2008-06-16 23:40 | 2008-06-12 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $18.89 | 102,098 | $1,929,111 | 19,316 | -84.1% |
| 2008-06-11 23:12 | 2008-06-09 | IPGP | IPG PHOTONICS CORP | BuAbbud George H | Officer; Vice President | Semiconductors & Related Devices | OPT+S | $18.94 | 12,100 | $229,174 | 20,000 | -37.7% |
| 2008-06-12 00:40 | 2008-06-09 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $18.52 | 63,594 | $1,177,532 | 20,857 | -75.3% |
| 2008-06-10 23:11 | 2008-06-06 | IPGP | IPG PHOTONICS CORP | Blair Robert A | Director | Semiconductors & Related Devices | SALE | $20.15 | 2,000 | $40,300 | 160,278 | -1.2% |
| 2008-06-10 00:09 | 2008-06-05 | IPGP | IPG PHOTONICS CORP | DALTON JOHN H | Director | Semiconductors & Related Devices | SALE | $20.00 | 7,776 | $155,520 | 122,624 | -6.0% |
| 2008-06-07 00:10 | 2008-06-04 | IPGP | IPG PHOTONICS CORP | TA ASSOCIATES INC | Director, Other | Semiconductors & Related Devices | SALE | $19.67 | 90,813 | $1,785,847 | 21,803 | -80.6% |
| 2008-06-05 23:27 | 2008-06-03 | IPGP | IPG PHOTONICS CORP | Krupke William F | Director | Semiconductors & Related Devices | SALE | $19.85 | 3,600 | $71,460 | 72,000 | -4.8% |
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.