These insider buys are already in profit. What are they buying now?
Companies where insiders are buying the most, net of all insider tradeslast 24 hours.Learn more
International Tower Hill Mines Ltd
4,913,665 shares @ $2.56Alamar Biosciences, Inc.
470,588 shares @ $17.00Arxis, Inc.
201,564 shares @ $28.00Aevex Corp.
61,150 shares @ $20.00Baozun Inc.
16,000 shares @ $3.14Bitmine Immersion Technologies, Inc.
701 shares @ $22.03Texas Pacific Land Corp
1 shares @ $427.65| # | Company | Net Shares | Avg Price | Net Value |
|---|---|---|---|---|
| #1 | THM INTERNATIONAL TOWER HILL MINES LTD | 4,913,665 | $2.56 | $12,578,982.40 |
| #2 | ALMR Alamar Biosciences, Inc. | 470,588 | $17.00 | $7,999,996.00 |
| #3 | ARXS Arxis, Inc. | 201,564 | $28.00 | $5,643,792.00 |
| #4 | AVEX AEVEX Corp. | 61,150 | $20.00 | $1,223,000.00 |
| #5 | BZUN Baozun Inc. | 16,000 | $3.14 | $50,240.00 |
| #6 | BMNR BITMINE IMMERSION TECHNOLOGIES, INC. | 701 | $22.03 | $15,446.55 |
| #7 | TPL Texas Pacific Land Corp | 1 | $427.65 | $427.65 |
Showing 7 of 7 issuers.
See more with free account →InsiderAct ingests SEC EDGAR Form 4 filings continuously. The signals page is cached and refreshed every 5 minutes. Because insiders must file within 2 business days of a transaction, most signals reflect activity from the current or prior trading week.
InsiderAct tracks four signal types: cluster buying (2+ insiders buying within 7–14 days), large insider purchases ($100k+ open-market buys), buying the dip (purchases after notable price declines), and blue-chip insider buying (purchases at large-cap companies). All signals are derived exclusively from public SEC Form 4 filings.
Form 4 covers many transaction types including option exercises, awards, and automatic plan sales — none of which reflect a deliberate investment decision. Open-market purchases (Form 4 code "P") are the only transaction type where an insider voluntarily spends personal cash on their company's stock. This discretionary commitment is what makes them informative as a signal.
A cluster buy signal occurs when two or more corporate insiders independently purchase shares within a 7–14 day window. It is considered one of the strongest publicly available insider trading signals because it requires multiple independent decision-makers to share the same bullish conviction at the same time, making it unlikely to be coincidental.
InsiderAct detects buying-the-dip signals by identifying open-market insider purchases (Form 4 code "P") made while the company's stock price has declined by a significant amount over recent weeks. The signal combines price context with insider conviction — an insider buying at a lower price is explicitly expressing confidence that the decline is temporary.