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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-21 23:31 | 2021-05-20 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $201.41 | 15,057 | $3,032,591 | 6,964,004 | -0.2% |
| 2021-05-11 23:13 | 2021-05-07 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $200.05 | 9,943 | $1,989,097 | 6,979,061 | -0.1% |
| 2021-04-16 23:16 | 2021-04-15 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $225.10 | 2,938 | $661,344 | 16,183 | -15.4% |
| 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% |
| 2021-03-16 23:32 | 2021-03-15 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | SALE | $214.84 | 2,669 | $573,408 | 40,265 | -6.2% |
| 2021-03-13 00:13 | 2021-03-10 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; SVP, Chief Financial Officer | Semiconductors & Related Devices | OPT+S | $212.87 | 2,200 | $468,307 | 45,775 | -4.6% |
| 2021-03-11 00:20 | 2021-03-09 | IPGP | IPG PHOTONICS CORP | IP FIBRE DEVICES LTD | 10% owner | Semiconductors & Related Devices | SALE | $207.50 | 25,000 | $5,187,560 | 6,989,004 | -0.4% |
| 2021-03-11 00:11 | 2021-03-08 | IPGP | IPG PHOTONICS CORP | STUKALIN FELIX I | Officer; SVP, North America Operations | Semiconductors & Related Devices | OPT+S | $206.63 | 8,000 | $1,653,055 | 22,432 | -26.3% |
| 2021-03-04 01:36 | 2021-03-01 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $227.92 | 1,903 | $433,724 | 17,153 | -10.0% |
| 2021-01-23 00:11 | 2021-01-20 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; SVP, Chief Financial Officer | Semiconductors & Related Devices | OPT+S | $251.62 | 13,925 | $3,503,768 | 43,969 | -24.1% |
| 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% |
| 2021-01-09 00:30 | 2021-01-06 | IPGP | IPG PHOTONICS CORP | PEELER JOHN R | Director | Semiconductors & Related Devices | SALE | $221.20 | 3,654 | $808,247 | 2,939 | -55.4% |
| 2021-01-07 00:20 | 2021-01-04 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $220.45 | 4,000 | $881,793 | 15,407 | -20.6% |
| 2020-12-19 00:44 | 2020-12-17 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $215.81 | 43,000 | $9,279,791 | 7,439,599 | -0.6% |
| 2020-12-17 00:29 | 2020-12-14 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer, 10% owner; SVP, Components | Semiconductors & Related Devices | SALE | $210.63 | 7,321 | $1,541,995 | 59,127 | -11.0% |
| 2020-12-09 00:32 | 2020-12-07 | IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Semiconductors & Related Devices | OPT+S | $212.98 | 11,370 | $2,421,609 | 5,114 | -69.0% |
| 2020-11-20 00:28 | 2020-11-17 | IPGP | IPG PHOTONICS CORP | GAPONTSEV VALENTIN P | Director, Officer, 10% owner; CEO & Chairman of the Board | Semiconductors & Related Devices | SALE | $199.14 | 16,171 | $3,220,306 | 298,638 | -5.1% |
| 2020-11-19 00:05 | 2020-11-16 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $200.61 | 2,160 | $433,318 | 6,200 | -25.8% |
| 2020-11-17 02:13 | 2020-11-12 | IPGP | IPG PHOTONICS CORP | GAPONTSEV VALENTIN P | Director, Officer, 10% owner; CEO & Chairman of the Board | Semiconductors & Related Devices | SALE | $202.85 | 68,829 | $13,962,210 | 314,809 | -17.9% |
| 2020-11-13 00:12 | 2020-11-10 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; SVP, Chief Financial Officer | Semiconductors & Related Devices | OPT+S | $206.21 | 15,092 | $3,112,096 | 43,969 | -25.6% |
| 2020-11-13 00:11 | 2020-11-09 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | SALE | $209.90 | 3,677 | $771,807 | 41,875 | -8.1% |
| 2020-11-13 00:09 | 2020-11-09 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer, 10% owner; SVP, Components | Semiconductors & Related Devices | SALE | $207.92 | 16,667 | $3,465,474 | 66,448 | -20.1% |
| 2020-11-10 00:19 | 2020-11-06 | IPGP | IPG PHOTONICS CORP | Lego Catherine P | Director | Semiconductors & Related Devices | OPT+S | $198.34 | 8,508 | $1,687,497 | 10,786 | -44.1% |
| 2020-10-22 23:28 | 2020-10-20 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $190.61 | 2,493 | $475,202 | 6,200 | -28.7% |
| 2020-10-16 23:33 | 2020-10-15 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $184.61 | 4,467 | $824,664 | 15,407 | -22.5% |
| 2020-10-15 23:31 | 2020-10-13 | IPGP | IPG PHOTONICS CORP | Shcherbakov Eugene A | Director, Officer, 10% owner; SVP, MD IPG Laser GmbH | Semiconductors & Related Devices | OPT+S | $185.20 | 3,000 | $555,600 | 34,582 | -8.0% |
| 2020-10-09 23:14 | 2020-10-08 | IPGP | IPG PHOTONICS CORP | PEELER JOHN R | Director | Semiconductors & Related Devices | SALE | $178.79 | 4,000 | $715,178 | 6,593 | -37.8% |
| 2020-09-17 23:30 | 2020-09-15 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $166.07 | 4,466 | $741,646 | 15,407 | -22.5% |
| 2020-09-03 23:23 | 2020-09-01 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $159.74 | 8,150 | $1,301,909 | 6,200 | -56.8% |
| 2020-08-12 23:17 | 2020-08-10 | IPGP | IPG PHOTONICS CORP | PEELER JOHN R | Director | Semiconductors & Related Devices | OPT+S | $160.43 | 3,002 | $481,605 | 10,593 | -22.1% |
| 2020-08-08 01:08 | 2020-08-06 | IPGP | IPG PHOTONICS CORP | PEELER JOHN R | Director | Semiconductors & Related Devices | OPT+S | $164.09 | 13,000 | $2,133,180 | 10,593 | -55.1% |
| 2020-07-23 00:18 | 2020-07-20 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $181.27 | 2,431 | $440,655 | 6,200 | -28.2% |
| 2020-07-23 00:16 | 2020-07-20 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $181.33 | 7,323 | $1,327,846 | 45,552 | -13.8% |
| 2020-07-17 23:09 | 2020-07-15 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $170.09 | 2,331 | $396,480 | 6,200 | -27.3% |
| 2020-07-17 23:07 | 2020-07-15 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $170.10 | 5,400 | $918,540 | 41,875 | -11.4% |
| 2020-07-06 23:32 | 2020-07-01 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $156.41 | 6,000 | $938,477 | 15,407 | -28.0% |
| 2020-06-24 23:22 | 2020-06-22 | IPGP | IPG PHOTONICS CORP | Burgomaster Thomas J | Officer; Chief Accounting Officer | Semiconductors & Related Devices | OPT+S | $160.08 | 3,087 | $494,159 | 6,115 | -33.5% |
| 2020-06-12 23:11 | 2020-06-10 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $166.66 | 7,300 | $1,216,622 | 7,482,599 | -0.1% |
| 2020-06-09 23:17 | 2020-06-05 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $166.83 | 7,600 | $1,267,937 | 41,875 | -15.4% |
| 2020-06-03 23:07 | 2020-06-01 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $157.99 | 6,000 | $947,961 | 17,907 | -25.1% |
| 2020-05-22 23:09 | 2020-05-20 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $160.00 | 4,750 | $760,000 | 41,875 | -10.2% |
| 2020-05-20 23:23 | 2020-05-18 | IPGP | IPG PHOTONICS CORP | Ovtchinnikov Alexander | Officer, 10% owner; SVP, Components | Semiconductors & Related Devices | OPT+S | $150.81 | 24,555 | $3,703,130 | 83,115 | -22.8% |
| 2020-05-14 23:21 | 2020-05-12 | IPGP | IPG PHOTONICS CORP | Mammen Timothy PV | Officer; SVP, Chief Financial Officer | Semiconductors & Related Devices | OPT+S | $153.69 | 14,200 | $2,182,468 | 43,969 | -24.4% |
| 2020-05-13 00:49 | 2020-05-11 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | OPT+S | $155.07 | 4,750 | $736,564 | 41,875 | -10.2% |
| 2020-05-13 00:13 | 2020-05-08 | IPGP | IPG PHOTONICS CORP | Valentin Gapontsev Trust I | 10% owner | Semiconductors & Related Devices | SALE | $152.83 | 38,100 | $5,822,823 | 7,489,899 | -0.5% |
| 2020-05-08 23:06 | 2020-05-07 | IPGP | IPG PHOTONICS CORP | STUKALIN FELIX I | Officer; SVP, North America Operations | Semiconductors & Related Devices | OPT+S | $147.17 | 8,000 | $1,177,388 | 20,564 | -28.0% |
| 2020-05-08 23:04 | 2020-05-07 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $146.82 | 2,068 | $303,632 | 20,407 | -9.2% |
| 2020-05-07 23:12 | 2020-05-05 | IPGP | IPG PHOTONICS CORP | Ness Trevor | Officer; SVP, Worldwide Sales & Mrkting | Semiconductors & Related Devices | OPT+S | $145.28 | 3,932 | $571,240 | 21,250 | -15.6% |
| 2020-05-07 23:10 | 2020-05-05 | IPGP | IPG PHOTONICS CORP | Lopresti Angelo P | Officer, 10% owner; SVP, Secretary & Gen Counsel | Semiconductors & Related Devices | SALE | $139.56 | 4,500 | $628,004 | 41,875 | -9.7% |
| 2020-02-27 00:03 | 2020-02-24 | IPGP | IPG PHOTONICS CORP | Shcherbakov Eugene A | Director, Officer, 10% owner; SVP, MD IPG Laser GmbH | Semiconductors & Related Devices | OPT+S | $130.80 | 1,000 | $130,796 | 39,057 | -2.5% |
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.