Rubicon Technology, Inc.  

(Public, NASDAQ:RBCN)   Watch this stock  
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+0.054 (7.09%)
Feb 12 - Close
NASDAQ real-time data - Disclaimer
Currency in USD
Range 0.77 - 0.89
52 week 0.72 - 4.84
Open 0.77
Vol / Avg. 28,550.00/141,612.00
Mkt cap 23.07M
P/E     -
Div/yield     -
EPS -2.85
Shares 26.20M
Beta 1.36
Inst. own 88%
Feb 24, 2016
Q4 2015 Rubicon Technology Inc Earnings Call - 5:00PM EST - Add to calendar
Feb 24, 2016
Q4 2015 Rubicon Technology Inc Earnings Release - 4:00PM EST - Add to calendar
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Key stats and ratios

Q3 (Sep '15) 2014
Net profit margin -901.53% -96.30%
Operating margin -886.08% -95.46%
EBITD margin - -64.01%
Return on average assets -126.23% -22.13%
Return on average equity -130.32% -22.89%
Employees 283 -
CDP Score - -


9931 Franklin Ave
FRANKLIN PARK, IL 60131-1928
United States - Map
+1-847-2957000 (Phone)
+1-302-6365454 (Fax)

Website links

External links

Analyst Estimates - MarketWatch
SEC Filings - EDGAR Online
Major Holders - MSN Money


Rubicon Technology, Inc. (Rubicon) is a vertically integrated, electronic materials provider specializing in monocrystalline sapphire for applications in light-emitting diodes (LEDs), optical systems and specialty electronic devices. The Company's product lines include sapphire cores, which are of two to six inches in diameter; four and six-inch sapphire wafers that are used as substrates for the manufacture of LED chips and to a lesser extent for other semiconductor applications, such as Silicon-on-Sapphire Radio Frequency Integrated Circuits; four, six, and eight-inch patterned sapphire wafers (PSS), which are polished wafers that undergo additional processes of photolithography and dry plasma etching to produce a patterned surface, and optical sapphire components in various shapes and sizes, including round and rectangular windows and blanks, domes, tubes and rods. It fabricates its products from the boules and sells them as core, polished wafer and PSS wafers.

Officers and directors

Don N. Aquilano Independent Chairman of the Board
Age: 48
Bio & Compensation  - Reuters
William F. Weissman President, Chief Executive Officer, Director
Age: 56
Bio & Compensation  - Reuters
Mardel A. Graffy Chief Financial Officer, Treasurer, Secretary
Age: 55
Bio & Compensation  - Reuters
Hany Tamim Chief Operating Officer
Age: 49
Bio & Compensation  - Reuters
Christine Richardson Ph.D. Chief Technology Officer
Bio & Compensation  - Reuters
Donald R. Caldwell CPA Independent Director
Age: 68
Bio & Compensation  - Reuters
Michael E. Mikolajczyk Independent Director
Age: 63
Bio & Compensation  - Reuters
Raymond J. Spencer Independent Director
Age: 64
Bio & Compensation  - Reuters