Insider Trading Daily Recap - May 28, 2026
May 28, 2026: 75 insider buys ($20.69M) and 165 sells ($294.92M). 23 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on May 28, 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 |
|---|---|---|---|
| NAKA | Bailey David F | $370.2K | 99.5% |
| NAKA | Bailey David F | $268.3K | 99.4% |
| MTDR | Foran Joseph Wm | $244.8K | 20.0% |
| NAKA | Bailey David F | $175.8K | 99.4% |
| PAX | Neto Olimpio Matarazzo | $172.2K | 34.7% |
| PAX | Neto Olimpio Matarazzo | $169.7K | 35.7% |
| DGICA | DONEGAL MUTUAL INSURANCE CO | $147.3K | 17.3% |
| STEX | Lekstrom Morgan Lee | $147.3K | 55.2% |
| DGICA | DONEGAL MUTUAL INSURANCE CO | $145.8K | 18.1% |
| NAKA | Bailey David F | $137.1K | 99.5% |
Bullish Reversals
These insiders were net sellers over the past 30 days but have now started buying - a potential signal of changing sentiment:
- GF - Saba Capital Management, L.P. purchased $2.88M worth of shares
- MXF - Saba Capital Management, L.P. purchased $993.4K worth of shares
- MXF - Saba Capital Management, L.P. purchased $316.7K worth of shares
- HFRO - Saba Capital Management, L.P. purchased $99.4K worth of shares
- GF - Saba Capital Management, L.P. purchased $34.3K 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 |
|---|---|---|---|
| SATL | Liberty 77 Capital L.P. | 10,000,000 | $97.70M |
| CRWV | Cogen Jack D | 320,877 | $34.76M |
| CRWV | Cogen Jack D | 115,592 | $12.42M |
| CRWV | Cogen Jack D | 104,525 | $11.14M |
| RKLB | Kampani Arjun | 60,900 | $8.79M |
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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