Bloomberg the Company & Products

Bloomberg Anywhere Login


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Last $3.00 USD
Change Today -0.05 / -1.64%
Volume 234.4K
RBCN On Other Exchanges
As of 8:10 PM 05/22/15 All times are local (Market data is delayed by at least 15 minutes).

rubicon technology inc (RBCN) Snapshot

Previous Close
Day High
Day Low
52 Week High
07/2/14 - $9.70
52 Week Low
05/22/15 - $2.96
Market Cap
Average Volume 10 Days
Shares Outstanding
Dividend Yield

Related News

No related news articles were found.

rubicon technology inc (RBCN) Related Businessweek News

No Related Businessweek News Found

rubicon technology inc (RBCN) Details

Rubicon Technology, Inc., an electronic materials provider, develops, manufactures, and sells monocrystalline sapphire and other crystalline products for light-emitting diodes (LEDs), radio frequency integrated circuits (RFICs), optoelectronics, and other optical applications. The company’s products include two to six inch sapphire cores for use in LED applications and into components, such as lens covers for mobile devices; four and six-inch sapphire wafers that are used as substrates for the manufacture of LED chips, as well as for other semiconductor applications, including silicon-on-sapphire RFICs; four, six, and eight-inch patterned sapphire wafers, which are polished wafers to produce a patterned surface that enhances LED light extraction efficiency; and optical sapphire products that are used in equipment for a range of end markets comprising defense and aerospace, medical devices, oil and gas drilling, semiconductor manufacturing, and other markets. It also offers optically-polished windows and ground window blanks of sapphire. The company sells its products directly to semiconductor device manufacturers, and wafer polishing companies in Asia, Australia, North America, and Europe. Rubicon Technology, Inc. was incorporated in 2001 and is headquartered in Bensenville, Illinois.

283 Employees
Last Reported Date: 03/13/15
Founded in 2001

rubicon technology inc (RBCN) Top Compensated Officers

Chief Executive Officer, President and Direct...
Total Annual Compensation: $293.1K
Chief Financial Officer, Treasurer and Secret...
Total Annual Compensation: $165.2K
Compensation as of Fiscal Year 2014.

rubicon technology inc (RBCN) Key Developments

Rubicon Technology, Inc. Reports Unaudited Consolidated Earnings Results for the First Quarter Ended March 31, 2015; Provides Earnings Guidance for the Second Quarter of 2015

Rubicon Technology, Inc. reported unaudited consolidated earnings results for the first quarter ended March 31, 2015. For the quarter, the company reported revenue of USD 8.910 million compared to USD 14.268 million a year ago. Loss from operations was USD 7.948 million compared to USD 10.925 million a year ago. Loss before income taxes was USD 8.312 million compared to USD 10.888 million a year ago. Net loss was USD 8.348 million compared to USD 10.894 million a year ago. Basic and diluted earnings per share were USD 0.32 compared to USD 0.43 a year ago. Net cash used in operating activities was USD 4.007 million compared to USD 4.473 million a year ago. Purchases of property and equipment were USD 0.234 million compared to USD 1.924 million a year ago. Purchases of investments were USD 0.307 million compared to USD 26.675 million a year ago. The company expects second quarter revenue and loss per share to be similar to the first quarter. While core sale volumes will likely be higher, total revenue is expected to be similar to the first quarter due to additional pricing pressure, particularly on two-inch material. Loss per share is also expected to be similar to the first quarter with cost reductions offsetting the additional price pressure.

Robbins Geller Rudman & Dowd LLP Files Class Action Suit Against Rubicon Technology, Inc

Robbins Geller Rudman & Dowd LLP announced that a class action has been commenced in the United States District Court for the Northern District of Illinois on behalf of purchasers of Rubicon Technology, Inc. common stock in the company’s public offering on or about March 19, 2014. The complaint charges Rubicon, certain of its officers and directors and the underwriters of the Offering with violations of the Securities Act of 1933.

Rubicon Technology, Inc. to Report Q1, 2015 Results on May 07, 2015

Rubicon Technology, Inc. announced that they will report Q1, 2015 results at 5:00 PM, Eastern Daylight on May 07, 2015


Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
RBCN:US $3.00 USD -0.05

RBCN Competitors

Market data is delayed at least 15 minutes.

Company Last Change
Cie de Saint-Gobain €43.32 EUR +0.09
View Industry Companies

Industry Analysis


Industry Average

Valuation RBCN Industry Range
Price/Earnings NM Not Meaningful
Price/Sales 1.9x
Price/Book 0.4x
Price/Cash Flow NM Not Meaningful
TEV/Sales 0.9x

Sponsored Financial Commentaries

Sponsored Links

Report Data Issue

To contact RUBICON TECHNOLOGY INC, please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at