CHANG DAVID C

Average Profitability
49.92%
Insider Buys Quantity
7
Insider Buys Sum
$110,747.00
Insider Sells Quantity
3
Insider Sells Sum
$1.09M

Insider Activity of CHANG DAVID C

The largest purchase of all time was on 2010-08-23 and amounted to 6000 shares of AXT, Inc. for $32,940.

The largest sale of all time was on 2010-11-23 and amounted to 116000 shares of AXT, Inc. for $945,540.

Biography of CHANG DAVID C

No biography is available at this moment.

2020-05-28SaleAXT, Inc.
AXTI
director
12,800
0.0337%
$5.48$70,144+79.46%
2017-08-01SaleAXT, Inc.
AXTI
director
9,000
0.0225%
$8.80$79,200-12.84%
2010-11-23SaleAXT, Inc.
AXTI
director
116,000
0.3732%
$8.15$945,540-7.22%
2010-08-31PurchaseAXT, Inc.
AXTI
director
6,000
0.0185%
$5.15$30,900+43.81%
2010-08-23PurchaseAXT, Inc.
AXTI
director
6,000
0.0199%
$5.49$32,940+44.59%
2009-08-31PurchaseAXT, Inc.
AXTI
director
6,000
0.0204%
$1.81$10,860+90%
2006-08-28PurchaseAXT, Inc.
AXTI
director
2,000
0.0086%
$3.40$6,800+37.72%
2006-08-23PurchaseAXT, Inc.
AXTI
director
1,100
0.0047%
$3.15$3,465+48.73%
2006-08-21PurchaseAXT, Inc.
AXTI
director
3,000
0.0127%
$3.05$9,150+51.61%
2006-02-24PurchaseAXT, Inc.
AXTI
director
5,600
0.0242%
$2.97$16,632+32.94%
Company
About Prismo.proPrivacy PolicyTerms of ServiceContact Us
Investing Ideas
Dividend StocksBlue Chip StocksDefensive StocksGrowth StocksValue StocksCyclical StocksPenny Stocks
Stock Tools
Insiders ScreenerStocks ScreenerTop StocksList of All Stocks
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.