Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2022

Nov 10, 2022

SELL
$2.14 - $16.63 $278,056 - $2.16 Million
-129,933 Reduced 50.31%
128,323 $275,000
Q4 2017

Feb 12, 2018

BUY
$7.6 - $8.7 $1.69 Million - $1.93 Million
221,784 Added 608.09%
258,256 $2.06 Million
Q3 2017

Nov 13, 2017

BUY
$7.86 - $8.4 $286,669 - $306,364
36,472
36,472 $301,000

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 $3.42M
  • 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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