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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-03-09 00:15 | 2021-03-08 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $8.00 | 40,000 | $320,000 | 133,260 | -23.1% |
| 2021-01-23 00:15 | 2021-01-21 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $3.70 | 159,072 | $588,566 | 173,260 | -47.9% |
| 2021-01-09 00:15 | 2021-01-07 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $3.00 | 69,213 | $207,639 | 332,332 | -17.2% |
| 2020-12-29 00:15 | 2020-12-23 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $2.96 | 74,721 | $221,174 | 401,545 | -15.7% |
| 2018-12-13 00:02 | 2018-12-11 | KOPN | KOPIN CORP | CHOI HONG K | Officer; CTO | Semiconductors & Related Devices | SALE | $1.43 | 18,598 | $26,595 | 350,506 | -5.0% |
| 2017-09-21 23:05 | 2017-09-19 | KOPN | KOPIN CORP | CHOI HONG K | Officer; CTO | Semiconductors & Related Devices | SALE | $4.50 | 10,495 | $47,228 | 336,442 | -3.0% |
| 2017-03-28 23:11 | 2017-03-27 | KOPN | KOPIN CORP | CHOI HONG K | Officer; CTO | Semiconductors & Related Devices | SALE | $4.00 | 36,247 | $144,988 | 346,937 | -9.5% |
| 2012-03-23 03:02 | 2012-03-20 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | BUY | $3.51 | 30,000 | $105,291 | 221,696 | +15.6% |
| 2005-12-30 21:01 | 2005-12-28 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $5.45 | 4,061 | $22,144 | 23,439 | -14.8% |
| 2004-12-14 22:56 | 2004-12-13 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | SALE | $3.87 | 2,000 | $7,741 | 14,500 | -12.1% |
| 2003-09-11 00:40 | 2003-09-08 | KOPN | KOPIN CORP | CHOI HONG K | Officer; Chief Technology Officer | Semiconductors & Related Devices | OPT+S | $9.64 | 40,000 | $385,588 | 0 | -100.0% |
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.