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Rubicon Technology, Inc. (RBCN)

 On Feb 9: 15.03 USD   0.00 (0.00%)  
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Insider Transactions Get Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
  Shares Trans
Purchases N/A 0
Sales 85,717 4
Net Shares Purchased
(Sold)		 (85,717) 4
Total Insider Shares Held 7.49M N/A
% Net Shares Purchased
(Sold)		 (1.1%) N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
  Shares
Net Shares Purchased (Sold) 1,200,410
% Change in Institutional Shares Held 7.7%
Data provided by Reuters
INSIDER & RULE 144 TRANSACTIONS REPORTED - LAST TWO YEARS
Date Insider Shares Transaction Value*
28-Dec-09 HUNTER GORDON
Director 		10,292 Disposition (Non Open Market) at $20.15 - $20.2 per share. $208,0002
28-Dec-09 HUNTER GORDON
Director 		7,231 Acquisition (Non Open Market) at $4.01 per share. $28,996
17-Dec-09 AQUILANO DON N
Director 		55,144 Option Exercise at $3.65 per share. $201,275
17-Dec-09 AQUILANO DON N
Director 		11,259 Disposition (Non Open Market) at $17.88 per share. $201,310
25-Aug-09 HUNTER GORDON
Director 		5,480 Disposition (Non Open Market) at $12.43 per share. $68,116
25-Aug-09 HUNTER GORDON
Director 		5,480 Acquisition (Non Open Market) at $4.94 per share. $27,071
20-Aug-09 AQUILANO DON N
Director 		33,945 Sale at $11.02 per share. $374,073
7-Aug-09 AQUILANO DON N
Director 		36,000 Sale at $11.08 per share. $398,880
31-Dec-08 MIKOLAJCZYK MICHAEL E
Director 		1,833 Acquisition (Non Open Market) at $0 per share. N/A
31-Dec-08 HUNTER GORDON
Director 		1,701 Acquisition (Non Open Market) at $0 per share. N/A
31-Dec-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		1,643 Acquisition (Non Open Market) at $0 per share. N/A
31-Dec-08 CALDWELL DONALD R
Director 		1,643 Acquisition (Non Open Market) at $0 per share. N/A
31-Dec-08 SPENCER RAYMOND J
Director 		1,540 Acquisition (Non Open Market) at $0 per share. N/A
31-Dec-08 AQUILANO DON N
Director 		1,643 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 AQUILANO DON N
Director 		969 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 SPENCER RAYMOND J
Director 		908 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 MIKOLAJCZYK MICHAEL E
Director 		1,082 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 CALDWELL DONALD R
Director 		969 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 HUNTER GORDON
Director 		1,004 Acquisition (Non Open Market) at $0 per share. N/A
30-Sep-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		969 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		344 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 AQUILANO DON N
Director 		344 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 SPENCER RAYMOND J
Director 		322 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 MIKOLAJCZYK MICHAEL E
Director 		384 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 CALDWELL DONALD R
Director 		344 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-08 HUNTER GORDON
Director 		356 Acquisition (Non Open Market) at $0 per share. N/A
6-Jun-08 AQUILANO DON N
Director 		80,306 Sale at $22.77 per share. $1,828,567
6-Jun-08 CALDWELL DONALD R
Director 		65,650 Sale at $22.77 per share. $1,494,850
6-Jun-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		65,650 Sale at $22.77 per share. $1,494,850
12-May-08 GAZELLE TECHVENTURES, INC.
Beneficial Owner (10% or more) 		544,117 Sale at $22.77 per share. $12,389,544
12-May-08 AQUILANO DON N
Director 		544,117 Sale at $22.77 per share. $12,389,544
12-May-08 CALDWELL DONALD R
Director 		2,053,852 Sale at $22.77 per share. $46,766,210
12-May-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		2,053,852 Sale at $22.77 per share. $46,766,210
12-May-08 HEWES HAPPY R
Officer 		39,807 Sale at $22.77 per share. $906,405
12-May-08 PARVEZ RAJA M
Officer 		150,000 Sale at $22.77 per share. $3,415,500
8-May-08 HEWES HAPPY R
Officer 		39,807 Option Exercise at $0.78 - $4.94 per share. N/A
8-May-08 PARVEZ RAJA M
Officer 		150,000 Option Exercise at $0.91 per share. $136,500
16-Apr-08 MIKOLAJCZYK MICHAEL E
Director 		10,961 Option Exercise at $4.94 per share. $54,147
31-Mar-08 CROSS ATLANTIC CAPITAL PARTNERS, INC.
Beneficial Owner (10% or more) 		241 Acquisition (Non Open Market) at $0 per share. N/A
31-Mar-08 AQUILANO DON N
Director 		241 Acquisition (Non Open Market) at $0 per share. N/A
31-Mar-08 CALDWELL DONALD R
Director 		241 Acquisition (Non Open Market) at $0 per share. N/A
31-Mar-08 SPENCER RAYMOND J
Director 		226 Acquisition (Non Open Market) at $0 per share. N/A
31-Mar-08 MIKOLAJCZYK MICHAEL E
Director 		269 Acquisition (Non Open Market) at $0 per share. N/A
31-Mar-08 HUNTER GORDON
Director 		250 Acquisition (Non Open Market) at $0 per share. N/A
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1 = Potential proceeds estimated by the filer.
2 = Estimated based on the average of multiple prices reported.
3 = Multiple dates reported. Most recent date shown.
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