Insider Trading Daily Recap - September 1, 2026
September 1, 2026: 49 insider buys ($35.28M) and 128 sells ($29076.10B). 20 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on September 1, 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 |
|---|---|---|---|
| AUGO | Sousa Mauad Bruno | $11.26M | 18.1% |
| AUGO | Sousa Mauad Bruno | $5.14M | 23.4% |
| AUGO | Sousa Mauad Bruno | $3.24M | 22.7% |
| AUGO | Sousa Mauad Bruno | $2.15M | 24.3% |
| FTCI | SADASIVAM SHAKER | $271.9K | 78.5% |
| QNRX | Carter Denise P. | $100.0K | 78.1% |
| QNRX | Myers Michael | $100.0K | 78.1% |
| AMRC | Sakellaris George P | $66.4K | 48.8% |
| QNRX | Myers Michael | $62.5K | 72.6% |
| QNRX | Carter Denise P. | $62.5K | 72.6% |
Bullish Reversals
These insiders were net sellers over the past 30 days but have now started buying - a potential signal of changing sentiment:
- ECF - Saba Capital Management, L.P. purchased $15.0K worth of shares
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 |
|---|---|---|---|
| NCSM | ADVENT INTERNATIONAL, L.P. | 1,478,426 | $29075.97B |
| AUGO | Sousa Mauad Bruno | 103,589 | $9.06M |
| ABNB | Blecharczyk Nathan | 45,215 | $8.62M |
| KIDS | Pritzker Jennifer N. | 326,700 | $7.53M |
| KIDS | Squadron Capital LLC | 326,700 | $7.53M |
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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