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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-03-07 01:59 | 2023-06-15 | ATEC | Alphatec Holdings, Inc. | Segal Paul | Director | Surgical & Medical Instruments & Apparatus | SALE | $16.15 | 100,000 | $1,615,000 | 0 | -100.0% |
| 2023-06-15 03:55 | 2023-06-12 | ATEC | Alphatec Holdings, Inc. | Segal Paul | Director | Surgical & Medical Instruments & Apparatus | SALE | $15.15 | 71,329 | $1,080,634 | 100,000 | -41.6% |
| 2023-05-12 23:59 | 2023-05-10 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | SALE | $14.88 | 167,496 | $2,492,340 | 171,329 | -49.4% |
| 2022-06-16 20:52 | 2022-06-14 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $6.91 | 100,000 | $691,000 | 338,825 | +41.9% |
| 2022-06-13 13:07 | 2022-06-09 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $7.18 | 71,329 | $512,128 | 238,825 | +42.6% |
| 2021-11-27 05:08 | 2021-11-23 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $10.73 | 167,496 | $1,798,036 | 167,496 | +100.0% |
| 2021-11-27 05:52 | 2021-11-23 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $10.98 | 67,496 | $741,106 | 67,496 | +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.