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C David Chang


  • Director at Axt Inc (AXTI), 2016-05-31
  • Director at Time Warner Cable Inc. (TWC), 2016-05-20
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaning Holdings Date Form 4
AXTI $5.15 3,000 Director 86,312 2010-08-31 Filing
AXTI $5.49 3,000 Director 83,512 2010-08-23 Filing
AXTI $1.81 3,000 Director 71,503 2009-08-31 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
AXTI $8.15 56,600 Director 28,312 2010-11-23 Filing
AXTI $8.20 1,400 Director 84,912 2010-11-23 Filing