David C. Chang, Director at AXT INC (AXTI), bought 3,050 shares at $3.05 ($10K) on 2006-08-21, disclosed to the SEC on 2006-08-29.
Open-market purchase of $10k AXTI by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $3.05 | 1,500 | $5K | 47.1% |
| 2 | $3.15 | 550 | $2K | 17.8% |
| 3 | $3.40 | 1,000 | $3K | 35.0% |
| Total | $3.18 avg | 3,050 | $10K | 100% |
| Filing → |
| AXTI | SELL | 2026-03-05 | $1.5M | — | Filing → |
| AXTI | SELL | 2025-12-10 | $371K | — | Filing → |
| AXTI | SELL | 2025-12-02 | $576K | — | Filing → |