Insider Trading Daily Recap - May 19, 2026
May 19, 2026: 87 insider buys ($18.58M) and 70 sells ($358.99M). 17 dip buys detected.
In This Article
Here's your daily summary of insider trading activity from SEC Form 4 filings filed on May 19, 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 |
|---|---|---|---|
| SDEV | Kazley Michael John | $2.68M | 97.4% |
| SDEV | R01 Fund LP | $2.68M | 97.4% |
| SDEV | Framework Ventures IV L.P. | $2.51M | 97.4% |
| VANI | Williams Gregg | $2.00M | 32.6% |
| DGICA | DONEGAL MUTUAL INSURANCE CO | $147.3K | 17.3% |
| DGICA | DONEGAL MUTUAL INSURANCE CO | $145.9K | 18.1% |
| SMWB | Rapaport-Dagim Tamar | $128.9K | 69.0% |
| STNE | Ventura Salgado Diego | $112.1K | 50.4% |
| STNE | Ventura Salgado Diego | $105.1K | 50.4% |
| XBP | Klein Randal T | $61.1K | 85.0% |
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 |
|---|---|---|---|
| NP | FTV VII, L.P. | 5,252,044 | $138.65M |
| NP | BSIV Hold 101, LP | 4,589,351 | $121.16M |
| NP | FTV VII, L.P. | 787,806 | $20.80M |
| NP | BSIV Hold 101, LP | 688,403 | $18.17M |
| SONY | Yoshida Kenichiro | 400,000 | $9.04M |
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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