Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2017

Feb 09, 2018

SELL
$7.6 - $8.7 $587,487 - $672,518
-77,301 Closed
0 $0
Q3 2017

Nov 13, 2017

SELL
$7.86 - $8.4 $133,887 - $143,085
-17,034 Reduced 18.06%
77,301 $639,000
Q2 2017

Aug 07, 2017

BUY
N/A
94,335
94,335 $874,000

Others Institutions Holding RBCN

# of Institutions
1
Shares Held
150
Call Options Held
0
Put Options Held
0

About Rubicon Technology, Inc.


  • Ticker RBCN
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 2,462,890
  • Market Cap $3.37M
  • Description
  • Rubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America and Asia. The company offers optical and industrial sapphire products in various shapes and sizes, including round and rectangular windows and wafers, domes, tubes, and rods for a range of end markets comprising defense ...
More about RBCN
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