Insider Trading Daily Recap - April 17, 2026
April 17, 2026: 29 insider buys ($7.91M) and 175 sells ($914.89M). 12 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on April 17, 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 |
|---|---|---|---|
| SST | Kidambi Tridivesh | $80.7K | 72.1% |
| ENR | Aqua Capital, Ltd. | $79.2K | 36.9% |
| HERZ | HERZFELD THOMAS J | $57.8K | 42.0% |
| BZUN | Qiu Wenbin | $49.7K | 40.5% |
| YORW | Hand Joseph Thomas | $30.0K | 21.4% |
| BZUN | Qiu Wenbin | $29.8K | 43.2% |
| HERZ | Paylor Ryan M | $6.2K | 42.0% |
| YORW | Poff Matthew E | $5.0K | 21.4% |
| YORW | Scarpato Matthew J | $3.0K | 19.7% |
| HERZ | Paylor Ryan M | $1.5K | 43.8% |
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 |
|---|---|---|---|
| CRWV | Magnetar Financial LLC | 536,619 | $85.86M |
| CRWV | Magnetar Financial LLC | 614,287 | $72.84M |
| CRWV | Magnetar Financial LLC | 269,883 | $43.18M |
| CRWV | Magnetar Financial LLC | 337,783 | $39.84M |
| CRWV | Magnetar Financial LLC | 229,572 | $36.73M |
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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