Insider Trading Daily Recap - September 2, 2026
September 2, 2026: 68 insider buys ($10.01B) and 177 sells ($154.41M). 31 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on September 2, 2026.
Largest Insider Purchases
The biggest open market purchases by corporate insiders today:
Insiders Buying the Dip
These insiders purchased shares while their stock was trading 15%+ below its 52-week high - a potentially bullish signal:
| Stock | Insider | Value | % Below 52W High |
|---|---|---|---|
| NIVF | Cheung Kong Yiu | $2.50M | 99.9% |
| EMPD | Empery Asset Management, LP | $1.79M | 55.2% |
| NIVF | Cheung Kong Yiu | $665.0K | 99.9% |
| NIVF | Cheung Kong Yiu | $665.0K | 99.9% |
| VST | BURKE JAMES A | $603.9K | 37.9% |
| NIVF | Cheung Kong Yiu | $333.3K | 99.9% |
| VST | BURKE JAMES A | $299.2K | 37.6% |
| AUGO | Sousa Mauad Bruno | $127.5K | 22.1% |
| GROV | Karp Jason H. | $56.5K | 34.1% |
| CAMP | Gold Kelly | $39.6K | 44.5% |
Notable Insider Sales
The largest insider sales filed today. Note: Insider selling can occur for many reasons unrelated to company outlook (diversification, estate planning, tax obligations, etc.):
| Stock | Insider | Shares | Value |
|---|---|---|---|
| HTHT | WU JOHN JIONG | 9,784,090 | $45.39M |
| ESTC | Banon Shay | 108,423 | $10.43M |
| AUGO | Sousa Mauad Bruno | 127,500 | $10.35M |
| ESTC | Banon Shay | 97,599 | $9.03M |
| ESTC | Banon Shay | 97,199 | $8.72M |
How to Interpret Insider Trading Data
Insider trading data from SEC Form 4 filings can provide valuable signals, but requires context:
- Open market purchases are most significant: When insiders voluntarily buy shares with their own money, it often signals confidence.
- Buying the Dip matters: Insiders purchasing when their stock is down significantly may have insight into the company's prospects.
- Selling is less informative: Insiders sell for many personal reasons unrelated to company outlook.
- Cluster buying is powerful: Multiple insiders buying around the same time is a stronger signal than individual trades.
- Consider position size: Large purchases relative to an insider's holdings show higher conviction.
Track all insider trades in real-time on our Insider Trades page.
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