Rubicon Technology, Inc. (RBCN)

OTC Markets OTCPK - OTC Markets OTCPK Delayed Price. Currency in USD

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0.8000

+0.0700

(+9.59%)

At close: 11:55AM EDT

Major Holders

Insider Roster

Insider Transactions

Currency in USD

Insider Purchases Last 6 Months	Shares	Trans
Purchases	0	0
Sales	N/A	0
Net Shares Purchased (Sold)	0	0
Total Insider Shares Held	1.17M	N/A
% Net Shares Purchased (Sold)	N/A	N/A

Net Institutional Purchases Prior Quarter to Latest Quarter	Shares
Net Shares Purchased (Sold)	N/A
% Change in Institutional Shares Held	N/A

Insider Transactions Reported - Last Two Years

Insider	Transaction	Type	Value	Date	Shares
BROG TIMOTHY E Director	Sale at price 1.51 per share.	Direct	79,462	Feb 22, 2023	52,624
MIKOLAJCZYK MICHAEL E Director	Sale at price 13.62 per share.	Direct	433,811	Aug 19, 2022	31,851
GRAMM JEFFERSON Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 13.62 per share.	Indirect	1,811,351	Aug 19, 2022	132,992
BROG TIMOTHY E Chief Executive Officer	Sale at price 13.62 per share.	Direct	794,250	Aug 19, 2022	58,315
WESTPHAL SUSAN M. Director	Sale at price 13.62 per share.	Direct	60,909	Aug 19, 2022	4,472
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 29, 2022	1,010
GRAMM JEFFERSON Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 29, 2022	1,010
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 29, 2022	1,010
BROG TIMOTHY E Chief Executive Officer		Direct		Jul 18, 2022	12,500
BROG TIMOTHY E Chief Executive Officer		Direct		Jul 13, 2022	12,500
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 23, 2021	1,250
GRAMM JEFFERSON Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 23, 2021	1,250
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 23, 2021	1,250
BROG TIMOTHY E Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Apr 06, 2021	31,550
BROG TIMOTHY E Chief Executive Officer		Direct		Oct 19, 2020	17,280
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 15, 2020	1,199
GRAMM JEFFERSON Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 15, 2020	1,199
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 15, 2020	1,199
BROG TIMOTHY E Chief Executive Officer		Direct		Sept 30, 2019	49,000
BROG TIMOTHY E Chief Executive Officer	Purchase at price 8.08 per share.	Direct	16,572	Jun 11, 2019	2,051
BROG TIMOTHY E Chief Executive Officer	Purchase at price 8.00 - 8.04 per share.	Direct	63,606	Jun 07, 2019	7,949
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	May 29, 2019	1,391
GRAMM JEFFERSON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	May 29, 2019	1,391
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	May 29, 2019	1,391
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 8.64 - 8.73 per share.	Direct	176,027	Dec 04, 2018	20,215
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 8.55 - 8.68 per share.	Direct	84,037	Nov 30, 2018	9,687
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 8.30 - 8.40 per share.	Direct	42,352	Nov 28, 2018	5,098
SLAVUTSKY INGA A. Chief Financial Officer		Direct		Jul 06, 2018	219
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 16, 2018	626
GRAMM JEFFERSON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 16, 2018	626
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 16, 2018	626
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2018	1,269
GRAMM JEFFERSON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2018	604
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 02, 2018	1,175
CALDWELL DONALD R. CPA Director	Sale at price 8.00 per share.	Indirect	1,774,272	Nov 16, 2017	221,784
GRAFFY MARDEL A Chief Financial Officer		Direct		Nov 01, 2017	414
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 29, 2017	1,247
CALDWELL DONALD R. CPA Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 29, 2017	1,228
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 29, 2017	1,914
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 29, 2017	1,106
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2017	1,689
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2017	964
BROG TIMOTHY E Chief Executive Officer		Direct		Apr 06, 2017	300,000
CALDWELL DONALD R. CPA Director	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Mar 31, 2017	10,831
BROG TIMOTHY E Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2017	9,020
WESTPHAL SUSAN M. Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2017	1,673
TAMIM HANY Chief Operating Officer	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Dec 30, 2016	33,333
GRAFFY MARDEL A Chief Financial Officer	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Nov 01, 2016	4,145
TAMIM HANY Chief Operating Officer	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Nov 01, 2016	16,667
BROG TIMOTHY E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 01, 2016	2,022
BROG TIMOTHY E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	May 26, 2016	104,552
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2016	109,210
CALDWELL DONALD R. CPA Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2016	69,517
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2016	108,114
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2016	200,657
MIKOLAJCZYK MICHAEL E Director	Purchase at price 1.19 - 1.20 per share.	Direct	95,613	Dec 31, 2015	80,000
GRAFFY MARDEL A Chief Financial Officer	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Oct 30, 2015	4,146
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2015	13,621
CALDWELL DONALD R. CPA Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2015	8,670
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2015	25,027
GRAFFY MARDEL A Officer	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Oct 31, 2014	1,156
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 12.42 per share.	Indirect	31,050,000	Mar 24, 2014	2,500,000
CROSS ATLANTIC CAPITAL PARTNERS II INC Beneficial Owner of more than 10% of a Class of Security	Sale at price 12.42 per share.	Indirect	31,050,000	Mar 24, 2014	2,500,000
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2014	6,256
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2014	3,982
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2014	6,193
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 01, 2014	11,494
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2013	825
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2013	825
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2013	3,096
WEISSMAN WILLIAM F Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 01, 2013	15,683
PARVEZ RAJA M Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 01, 2013	31,367
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 7.45 - 7.53 per share.	Indirect	2,142,294	Apr 26, 2013	286,891
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Sale at price 7.45 - 7.53 per share.	Direct	2,142,294	Apr 26, 2013	286,891
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 6.04 - 6.67 per share.	Indirect	2,410,923	Mar 26, 2013	381,681
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Sale at price 6.04 - 6.67 per share.	Indirect	2,410,923	Mar 26, 2013	381,681
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2012	6,915
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2012	6,485
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2012	6,813
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2012	6,444
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 14, 2011	4,499
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 14, 2011	4,220
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 14, 2011	4,433
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 14, 2011	4,193
PARVEZ RAJA M Chief Executive Officer	Purchase at price 22.03 per share.	Indirect	44,053	May 23, 2011	2,000
WEISSMAN WILLIAM F Chief Financial Officer	Purchase at price 22.49 per share.	Direct	44,980	Feb 23, 2011	2,000
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2010	2,004
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2010	1,879
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2010	1,974
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2010	1,867
MIKOLAJCZYK MICHAEL E Director	Sale at price 28.41 per share.	Direct	568,200	Jun 21, 2010	20,000
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 28.41 per share.	Indirect	14,205,000	Jun 21, 2010	500,000
WEISSMAN WILLIAM F Chief Financial Officer	Sale at price 28.41 per share.	Direct	2,841,000	Jun 21, 2010	100,000
SPENCER RAYMOND J Director	Sale at price 28.41 per share.	Direct	284,100	Jun 21, 2010	10,000
SPENCER RAYMOND J Director	Sale at price 28.41 per share.	Direct	284,100	Jun 21, 2010	10,000
AQUILANO DON N Director	Sale at price 28.41 per share.	Direct	113,640	Jun 21, 2010	4,000
PARVEZ RAJA M Chief Executive Officer	Sale at price 28.41 per share.	Direct	5,682,000	Jun 21, 2010	200,000
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Sale at price 28.41 per share.	Indirect	14,205,000	Jun 21, 2010	500,000
MIKOLAJCZYK MICHAEL E Director	Conversion of Exercise of derivative security at price 8.45 per share.	Direct	199,868	Jun 15, 2010	23,653
WEISSMAN WILLIAM F Chief Financial Officer	Conversion of Exercise of derivative security at price 4.01 - 8.45 per share.	Direct	1,021,680	Jun 15, 2010	134,045
PARVEZ RAJA M Chief Executive Officer	Conversion of Exercise of derivative security at price 0.91 - 8.45 per share.	Direct	618,715	Jun 15, 2010	220,617
HUNTER GORDON Director	Sale at price 20.15 per share.	Direct	145,712	Dec 28, 2009	7,231
HUNTER GORDON Director	Conversion of Exercise of derivative security at price 4.01 per share.	Direct	28,996	Dec 28, 2009	7,231
AQUILANO DON N Director	Conversion of Exercise of derivative security at price 3.65 per share.	Indirect	201,154	Dec 17, 2009	55,144
HUNTER GORDON Director	Sale at price 12.43 per share.	Direct	68,116	Aug 25, 2009	5,480
HUNTER GORDON Director	Conversion of Exercise of derivative security at price 4.94 per share.	Direct	27,071	Aug 25, 2009	5,480
AQUILANO DON N Director	Sale at price 11.02 per share.	Indirect	374,074	Aug 20, 2009	33,945
AQUILANO DON N Director	Sale at price 11.08 per share.	Indirect	398,880	Aug 07, 2009	36,000
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2008	1,833
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Dec 31, 2008	1,643
HUNTER GORDON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2008	1,701
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2008	1,540
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Dec 31, 2008	1,643
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2008	1,082
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2008	969
HUNTER GORDON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2008	1,004
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2008	908
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 30, 2008	969
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2008	384
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2008	344
HUNTER GORDON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2008	356
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2008	322
AQUILANO DON N Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jun 30, 2008	344
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	1,494,850	Jun 06, 2008	65,650
AQUILANO DON N Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	1,828,568	Jun 06, 2008	80,306
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	1,494,850	Jun 06, 2008	65,650
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	46,766,164	May 12, 2008	2,053,850
AQUILANO DON N Director and Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	12,389,544	May 12, 2008	544,117
HEWES HAPPY R Officer	Sale at price 22.77 per share.	Direct	906,405	May 12, 2008	39,807
GAZELLE TECHVENTURES INC Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	12,389,544	May 12, 2008	544,117
PARVEZ RAJA M Chief Executive Officer	Sale at price 22.77 per share.	Direct	3,415,500	May 12, 2008	150,000
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Sale at price 22.77 per share.	Indirect	46,766,210	May 12, 2008	2,053,852
HEWES HAPPY R Officer	Conversion of Exercise of derivative security at price 0.78 - 4.94 per share.	Direct	76,647	May 08, 2008	39,807
PARVEZ RAJA M Chief Executive Officer	Conversion of Exercise of derivative security at price 0.91 per share.	Direct	136,500	May 08, 2008	150,000
MIKOLAJCZYK MICHAEL E Director	Conversion of Exercise of derivative security at price 4.94 per share.	Direct	54,147	Apr 16, 2008	10,961
MIKOLAJCZYK MICHAEL E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2008	269
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2008	241
HUNTER GORDON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2008	250
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2008	226
AQUILANO DON N Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Direct	0	Mar 31, 2008	241
SPENCER RAYMOND J Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jan 29, 2008	4,310
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 18.98 per share.	Direct	134,758	Nov 21, 2007	7,100
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 per share.	Indirect	0	Nov 21, 2007	8,004,083
CALDWELL DONALD R. CPA Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 18.98 per share.	Direct	134,758	Nov 21, 2007	7,100
HUNTER GORDON Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Nov 21, 2007	7,142
HUNTER GORDON Director	Conversion of Exercise of derivative security at price 0.00 per share.	Direct	0	Nov 21, 2007	1,507
GAZELLE TECHVENTURES INC Beneficial Owner of more than 10% of a Class of Security	Sale at price 18.98 per share.	Indirect	6,733,060	Nov 21, 2007	354,745
GAZELLE TECHVENTURES INC Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 per share.	Indirect	0	Nov 21, 2007	2,463,233
CROSS ATLANTIC CAPITAL PARTNERS, INC. Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 per share.	Indirect	0	Nov 21, 2007	8,004,086

S&P/TSX22,269.12+197.41(+0.89%)

S&P 5005,277.51+42.03(+0.80%)

DOW38,686.32+574.84(+1.51%)

CAD/USD0.7339+0.0028(+0.38%)

CRUDE OIL77.18-0.73(-0.94%)

Bitcoin CAD92,208.41+876.15(+0.96%)

Rubicon Technology, Inc. (RBCN)

Insider Transactions

Insider Transactions Reported - Last Two Years

S&P/TSX
22,269.12
+197.41(+0.89%)

S&P 500
5,277.51
+42.03(+0.80%)

DOW
38,686.32
+574.84(+1.51%)

CAD/USD
0.7339
+0.0028(+0.38%)

CRUDE OIL
77.18
-0.73(-0.94%)

Bitcoin CAD
92,208.41
+876.15(+0.96%)