Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2019

Aug 14, 2019

SELL
$7.6 - $8.58 $110,382 - $124,615
-14,524 Closed
0 $0
Q1 2019

May 15, 2019

SELL
$7.81 - $8.41 $65,393 - $70,416
-8,373 Reduced 36.57%
14,524 $117,000
Q4 2018

Feb 14, 2019

SELL
$7.37 - $9.09 $113,475 - $139,958
-15,397 Reduced 40.21%
22,897 $181,000
Q3 2018

Nov 14, 2018

BUY
$7.79 - $9.25 $149,747 - $177,812
19,223 Added 100.8%
38,294 $344,000
Q2 2018

Aug 14, 2018

BUY
$6.77 - $8.06 $129,110 - $153,712
19,071 New
19,071 $151,000

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 $4.33M
  • 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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