Insider Trading Daily Recap - May 20, 2026
May 20, 2026: 56 insider buys ($34.45M) and 166 sells ($199.46M). 29 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on May 20, 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 |
|---|---|---|---|
| FBIN | GARDEN EDWARD P | $13.46M | 48.2% |
| MP | Rosenthal Michael Stuart | $962.5K | 42.6% |
| BETR | Garg Vishal | $375.0K | 71.0% |
| MERC | KELLOGG PETER R | $366.5K | 77.9% |
| AMRZ | Jenisch Jan Philipp | $347.8K | 24.6% |
| MERC | KELLOGG PETER R | $203.6K | 78.3% |
| FBIN | GARDEN EDWARD P | $196.4K | 48.4% |
| SMWB | Offer Or | $179.0K | 65.6% |
| AMRZ | Jenisch Jan Philipp | $149.9K | 24.1% |
| AMRZ | Jenisch Jan Philipp | $148.9K | 24.6% |
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 |
|---|---|---|---|
| SNOW | Slootman Frank | 134,378 | $23.57M |
| CRWV | Venturo Brian M | 107,822 | $10.81M |
| MPWR | Hsing Michael | 6,688 | $9.94M |
| MPWR | Hsing Michael | 5,819 | $8.54M |
| MPWR | Hsing Michael | 5,737 | $8.51M |
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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