Shares

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

Nov 14, 2022

SELL
$2.14 - $16.63 $9,289 - $72,190
-4,341 Reduced 38.35%
6,979 $15,000
Q2 2022

Aug 10, 2022

SELL
$8.77 - $9.61 $5,262 - $5,766
-600 Reduced 5.03%
11,320 $104,000
Q1 2022

May 04, 2022

SELL
$8.65 - $9.28 $3,719 - $3,990
-430 Reduced 3.48%
11,920 $111,000
Q3 2021

Nov 05, 2021

SELL
$8.82 - $10.7 $8,379 - $10,165
-950 Reduced 7.14%
12,350 $125,000
Q2 2021

Aug 02, 2021

BUY
$9.5 - $11.18 $2,850 - $3,354
300 Added 2.31%
13,300 $126,000
Q1 2021

May 13, 2021

BUY
$9.22 - $11.45 $23,050 - $28,625
2,500 Added 23.81%
13,000 $134,000
Q4 2020

Feb 10, 2021

BUY
$8.4 - $9.56 $85,134 - $96,890
10,135 Added 2776.71%
10,500 $95,000
Q1 2020

May 18, 2020

BUY
$7.71 - $9.16 $2,814 - $3,343
365 New
365 $3,000

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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