David C Chang
Director at Axt Inc (AXTI)
Purchase track record
Not enough history. Based on 0 purchases with a full 90 days of price history.
—
Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys$0
Total bought / sold$0 / $5.2M
Reported trades
| Filed | Stock | Type | Shares | Price | Value | Since |
|---|---|---|---|---|---|---|
| Jun 17SEC | AXTIAxt Inc | Sell | 8,33365,165 held (−11%) | $111.17 | $926K | -38.4% |
| Mar 12SEC | AXTIAxt Inc | Sell | 20,00072,744 held (−22%) | $46.00 | $920K | +48.8% |
| Mar 5SEC | AXTIAxt Inc | Sell | 20,000112,744 held (−15%) | $38.53 | $771K | +77.7% |
| Mar 5SEC | AXTIAxt Inc | Sell | 20,00092,744 held (−18%) | $38.42 | $768K | +78.2% |
| Dec 10SEC | AXTIAxt Inc | Sell | 25,000132,744 held (−16%) | $14.84 | $371K | +361.3% |
| Dec 2SEC | AXTIAxt Inc | Sell | 25,000182,744 held (−12%) | $10.72 | $268K | +538.6% |
| Dec 2SEC | AXTIAxt Inc | Sell | 25,000157,744 held (−14%) | $12.33 | $308K | +455.2% |
| Nov 6SEC | AXTIAxt Inc | Sell | 100,000207,744 held (−32%) | $8.94 | $894K | +665.8% |
- Sell
Director David C Chang sold $894K of AXTI at $8.94 — cuts the stake by 32%.