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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-28 23:09 | 2025-08-27 | EMN | EASTMAN CHEMICAL CO | BUTLER ERIC L | Director | Plastic Materials, Synth Resins & Nonvulcan Elastomers | BUY | $68.65 | 3,000 | $205,958 | 9,330 | +47.4% |
| 2021-05-27 04:24 | 2021-05-25 | NI | NISOURCE INC. | BUTLER ERIC L | Director | Electric & Other Services Combined | BUY | $25.37 | 10,000 | $253,749 | 41,100 | +32.2% |
| 2018-05-10 20:02 | 2018-05-09 | NI | NISOURCE INC. | BUTLER ERIC L | Director | Electric & Other Services Combined | BUY | $24.83 | 4,000 | $99,300 | 13,687 | +41.3% |
| 2016-12-12 23:30 | 2016-12-09 | UNP | UNION PACIFIC CORP | BUTLER ERIC L | Officer; EVP & CHIEF ADMIN OFFICER | Railroads, Line-Haul Operating | OPT+S | $104.94 | 23,198 | $2,434,398 | 222,062 | -9.5% |
| 2012-12-19 02:52 | 2012-12-18 | UNP | UNION PACIFIC CORP | BUTLER ERIC L | Officer; EVP MKTG & SALES | Railroads, Line-Haul Operating | OPT+S | $125.82 | 1,500 | $188,730 | 85,742 | -1.7% |
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.