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 |
|---|---|---|---|---|---|---|---|---|
| AHRT | Wimbush Frederick Blair | Director | 10/08/2026 | Kauf | 5.99 | 633 | 3,792 | Form 4 |
| AHRT | Bigman Theodore | Director | 10/08/2026 | Kauf | 5.96 | 1,879 | 11,199 | Form 4 |
| AHRT | Wimbush Frederick Blair | Director | 10/07/2026 | Kauf | 5.96 | 494 | 2,944 | Form 4 |
| AHRT | Wittman Lori | Director | 09/28/2026 | Kauf | 5.95 | 3,000 | 17,835 | Form 4 |
| AHRT | Bigman Theodore | Director | 09/15/2026 | Zuteilung | 6.47 | 2,317 | 14,996 | Form 4 |
| AHRT | Wimbush Frederick Blair | Director | 09/15/2026 | Zuteilung | 6.47 | 2,800 | 18,122 | Form 4 |
| AHRT | Carroll James A | Director | 09/15/2026 | Zuteilung | 6.47 | 941 | 6,090 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).