UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 20, 2017

 

 

RUBICON TECHNOLOGY, INC.

(Exact name of registrant as specified in its charter)

 

 

 

         
Delaware   001-33834   36-4419301

(State or other jurisdiction

of incorporation)

  

(Commission

File Number)

  

(I.R.S. Employer

Identification No.)

   

900 East Green Street

Bensenville, Illinois

   60106
(Address of principal executive offices)   (Zip Code)

(847) 295-7000

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company o

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

 

  

 

 

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangement of Certain Officers.

 

Due to professional commitments, effective November 20, 2017, Don Aquilano resigned as a member of the Rubicon Technology, Inc.’s (the “Company”) Board of Directors and all of the committees thereof. Mr. Aquilano did not have any disagreements with the Company on any matters relating to its operations, policies or practices.

 

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

  RUBICON TECHNOLOGY, INC.
   
  By:  /s/ Mardel A. Graffy
Dated: November 21, 2017

Name:

Title:

Mardel A. Graffy

Chief Financial Officer


 

 

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