Rubicon Technology, Inc. (OQ:RBCN)

Business Focus: Semiconductors

Latest 10 SEC filings (by transaction date) for RBCN within the last 6 months [?]
Amended Filing      Footnote and/or Remark
As of 11:59pm ET September 22nd, 2019
Filing
Date
Transaction
Date
Insider Name Ownership
Type
Securities Nature of transaction Volume or Value Price
Jun 12/19 Jun 11/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 2,051 $8.08
Jun 10/19 Jun 10/19 Mikolajczyk Michael E Direct Ownership Common Stock D - Disposition to issuer under Rule 16b-3(e) -12,818 $8.12
Jun 10/19 Jun 7/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 349 $8.04
Jun 10/19 Jun 6/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 7,600 $8.00
Jun 4/19 May 30/19 Gramm Jefferson Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 3/19 May 30/19 Westphal Susan Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 3/19 May 30/19 Mikolajczyk Michael E Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 4/19 May 29/19 Gramm Jefferson Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
Jun 3/19 May 29/19 Westphal Susan Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
Jun 3/19 May 29/19 Mikolajczyk Michael E Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
Sign up or login above to see all SEC filings within the past 6 months.
Latest 10 SEC filings (by filing date) for RBCN within the last 6 months [?]
Amended Filing      Footnote and/or Remark
As of 11:59pm ET September 22nd, 2019
Filing
Date
Transaction
Date
Insider Name Ownership
Type
Securities Nature of transaction Volume or Value Price
Jun 12/19 Jun 11/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 2,051 $8.08
Jun 10/19 Jun 10/19 Mikolajczyk Michael E Direct Ownership Common Stock D - Disposition to issuer under Rule 16b-3(e) -12,818 $8.12
Jun 10/19 Jun 7/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 349 $8.04
Jun 10/19 Jun 6/19 Brog Timothy Direct Ownership Common Stock P - Open market or private purchase 7,600 $8.00
Jun 4/19 May 30/19 Gramm Jefferson Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 4/19 May 29/19 Gramm Jefferson Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
Jun 3/19 May 30/19 Westphal Susan Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 3/19 May 29/19 Westphal Susan Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
Jun 3/19 May 30/19 Mikolajczyk Michael E Direct Ownership Restricted Stock Units A - Grant, award or other under Rule 16b-3(d) 1,199 $8.34
Jun 3/19 May 29/19 Mikolajczyk Michael E Direct Ownership Common Stock A - Grant, award or other under Rule 16b-3(d) 1,391  
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