Donald Caldwell's Net Worth

Donald Caldwell's net worth is estimated to be at least $31,154,430.00 as of 11/23/2024. CoreStreet's estimation of Donald Caldwell's net worth is based on their sale of stock and current holding of stock.

Donald Caldwell is Director at Rubicon Technology Inc. They have executed at least 2 trades of stock as per SEC Form 4 filings. Their most recent trade was for 2,500,000 units of RBCN stock on 03/24/2014. Their biggest sale was on 03/24/2014 when they sold 2,500,000 units of Rubicon Technology Inc stock for $31,050,000.00. They typically trade 1 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $31,154,430.00
Most recent insider trade:
  • March 24, 2014

Donald Caldwell's Insider Trading History

Rubicon Technology IncTitleAmountPriceTypeTotal Value
March 24, 2014
Director2,500,000$12.42Sell$31,050,000.00
Quaker Chemical CorporationTitleAmountPriceTypeTotal Value
Aug. 12, 2013
Director1,500$69.62Sell$104,430.00