Yao-chung Chiang, Director at Ainos, Inc. (AIMD), bought 2,700 shares at $1.65 ($5K) on 2026-05-18, disclosed to the SEC on 2026-05-20.
Open-market purchase of $5k AIMD by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.65 | 500 | $825 | 18.2% |
| 2 | $1.68 | 2,200 | $4K | 81.8% |
| Total | $1.67 avg | 2,700 | $5K | 100% |
| Filing → |
| AIMD | BUY | 2026-06-01 | $575 | — | Filing → |
| AIMD | BUY | 2026-05-29 | $4K | — | Filing → |
| AIMD | BUY | 2026-05-07 | $219 | — | Filing → |