Min-Chu (Mike) Chen, Director at APPLIED OPTOELECTRONICS, INC. (AAOI), bought 6,000 shares at $16.50 ($99K) on 2015-11-16, disclosed to the SEC on 2015-11-18.
Open-market purchase of $99k AAOI by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| AAOI | BUY | 2025-08-14 | $172K | — | Filing → |
| AAOI | SELL | 2024-12-03 | $392K | — | Filing → |
| AAOI | SELL | 2017-03-07 | $260K | — | Filing → |