Transaction DateRecipientSharesTypePriceValue
15th July 2020Michael E Mikolajczyk1,199Grant/award etc.$0.00
15th July 2020Jefferson Gramm1,199Grant/award etc.$0.00
15th July 2020Susan Westphal1,199Grant/award etc.$0.00
30th September 2019Timothy Brog49,000Exercise of derivative$0.00
30th September 2019Timothy Brog21,000Payment by withholding$9.09$190,890.00
11th June 2019Timothy Brog2,051Open or private purchase$8.08$16,572.08
10th June 2019Michael E Mikolajczyk12,818Sale back to the issuer$8.12$104,082.16
7th June 2019Timothy Brog349Open or private purchase$8.04$2,805.96
6th June 2019Timothy Brog7,600Open or private purchase$8.00$60,800.00
29th May 2019Jefferson Gramm1,391Grant/award etc.$0.00
Rubicon Technology
Rubicon Technology logo

Rubicon Technology, Inc. engages in the provision of monocrystalline sapphire for applications in optical and industrial systems. The company was founded on February 7, 2001 and is headquartered in Bensenville, IL.

Ticker: RBCN
Sector: Technology
Industry: Semiconductor Equipment & Materials
SEC Central Index Key (CIK): 1410172
Employees: 16
Exchange: NASDAQ
Auditor Opinion:

Disclosure Language changes
Red Flags