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 |
|---|---|---|---|---|---|---|---|---|
| ARTV | Aslan Fred | Chief Executive Officer | 09/08/2026 | Verkauf | 10.92 | 23,429 | 255,746 | Form 4 |
| ARTV | Horan Christopher | Chief Tech Operations Officer | 09/03/2026 | Verkauf | 11.16 | 10,366 | 115,638 | Form 4 |
| ARTV | Bush Jennifer | COO, CLO, Compliance Officer | 09/03/2026 | Verkauf | 11.16 | 8,391 | 93,606 | Form 4 |
| ARTV | Banerjee Subhashis | Chief Medical Officer | 09/03/2026 | Verkauf | 11.16 | 1,100 | 12,271 | Form 4 |
| ARTV | Aslan Fred | Chief Executive Officer | 09/03/2026 | Verkauf | 11.16 | 61,888 | 690,392 | Form 4 |
| ARTV | Banerjee Subhashis | Chief Medical Officer | 08/27/2026 | Verkauf | 12.01 | 8,222 | 98,736 | Form 4 |
| ARTV | Banerjee Subhashis | Chief Medical Officer | 08/18/2026 | Verkauf | 12.00 | 429 | 5,148 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).