Zhang Davis (CIK 0001319931)

Latest company ownership

Role: Other
Shares held
202,488
Last filed at
Aug 31, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2005Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 27, 2015 Aug 31, 2015 AXT INC Other Sell 26.3 -20,635 -9.25% $45.5K
Aug 21, 2015 Aug 25, 2015 AXT INC Other Sell 26.3 -7,000 -3.89% $15.1K
Aug 18, 2015 Aug 20, 2015 AXT INC Other Sell 26.3 -22,350 -11.04% $49K
May 13, 2014 May 15, 2014 AXT INC President Sell 52.5 -15 -0.01% $33.8
Feb 28, 2013 Feb 28, 2013 AXT INC President Sell 20.0 -172,900 -61.45% $496.2K
Aug 31, 2011 Aug 31, 2011 AXT INC President Sell 22.5 -10,000 -17.84% $77.6K
Aug 30, 2011 Aug 30, 2011 AXT INC President Sell 22.5 -25,500 -31.27% $204.4K
Nov 24, 2010 Nov 29, 2010 AXT INC President Sell 22.5 -13,302 -14.02% $109.7K
Feb 29, 2008 Feb 29, 2008 AXT INC President Sell 22.5 -16,000 -18.01% $85.5K
Aug 20, 2007 Aug 27, 2007 AXT INC President Sell 22.5 -12,500 -12.33% $58.8K
Aug 8, 2007 Aug 14, 2007 AXT INC President Sell 22.5 -37,500 -7.09% $177.7K
May 30, 2007 May 30, 2007 AXT INC President Sell 22.5 -40,000 -31.04% $145.4K
Nov 23, 2005 Nov 23, 2005 AXT INC President Sell 26.3 -13,000 -9.16% $23.9K
Nov 22, 2005 Nov 22, 2005 AXT INC President Sell 26.3 -17,000 -10.70% $31.8K