Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| NAMS | Smither John W | Director | 09/04/2026 | Verkauf | 25.32 | 1,600 | 40,512 | Form 4 |
| NAVN | Cohen Ariel M. | Chairperson and CEO | 08/27/2026 | Verkauf | 30.14 | 75,000 | 2,260,808 | Form 4 |
| NAVN | Cohen Ariel M. | Chairperson and CEO | 08/27/2026 | Verkauf | 30.14 | 168,378 | 5,075,603 | Form 4 |
| NAMS | Kastelein Johannes Jacob Pieter | Chief Scientific Officer | 08/24/2026 | Verkauf | 26.91 | 125,000 | 3,363,750 | Form 4 |
| NAVN | Lightspeed Venture Partners Select II, L.P. | 10% Owner | 07/08/2026 | Verkauf | 25.36 | 8,983 | 227,809 | Form 4 |
| NAVN | Lightspeed Venture Partners X, L.P. | 10% Owner | 07/08/2026 | Verkauf | 25.36 | 8,983 | 227,809 | Form 4 |
| NA | Nan Hu | Director | 04/20/2026 | Verkauf | 2.71 | 4,092 | 11,089 | Form 4 |
| NA | Nan Hu | Director | 04/17/2026 | Verkauf | 2.86 | 1,633 | 4,670 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).