Rubicon Technology
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
BROG TIMOTHY director
 Common Stock 52,624 $1.51 $79,462
Sale
WESTPHAL SUSAN director
 Common Stock 4,472 $20 $89,440
Sale
MIKOLAJCZYK MICHAEL E director
 Common Stock 31,851 $20 $637,020
Sale
BROG TIMOTHY director, officer: Chief Execut..
 Common Stock 58,315 $20 $1,166,300
Sale
GRAMM JEFFERSON other: See Footnote 1
 Common Stock, $0.001 Par Value Per Share 129,933 $20 $2,598,660
Sale
GRAMM JEFFERSON other: See Footnote 1
 Common Stock, $0.001 Par Value Per Share 3,059 $20 $61,180
Option
BROG TIMOTHY director, officer: Chief Execut..
 Common Stock 12,500 N/A N/A
Option
BROG TIMOTHY director, officer: Chief Execut..
 Common Stock 12,500 N/A N/A
Option
BROG TIMOTHY director, officer: President an..
 Common Stock 17,280 N/A N/A
Option
BROG TIMOTHY director, officer: President an..
 Common Stock 49,000 N/A N/A
Purchase
BROG TIMOTHY director, officer: President an..
 Common Stock 2,051 $8.08 $16,572
Purchase
BROG TIMOTHY director, officer: President an..
 Common Stock 349 $8.04 $2,806
Purchase
BROG TIMOTHY director, officer: President an..
 Common Stock 7,600 $8 $60,800
Option
SLAVUTSKY INGA A officer: Chief Financial Officer
 Common Stock 219 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 221,784 $8 $1,774,272
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Common Stock 414 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Restricted Stock Units 299 N/A N/A
Option
BROG TIMOTHY director, officer: President an..
 Common Stock 15,000 N/A N/A
Option
BROG TIMOTHY director, officer: President an..
 Common Stock 300,000 N/A N/A
Option
TAMIM HANY officer: Chief Operating Officer
 Common Stock 33,333 N/A N/A
Option
TAMIM HANY officer: Chief Operating Officer
 Restricted Stock Units 33,333 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Restricted Stock Units 4,145 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Common Stock 4,145 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Restricted Stock Units 4,145 N/A N/A
Option
TAMIM HANY officer: Chief Operating Officer
 Common Stock 16,667 N/A N/A
Option
TAMIM HANY officer: Chief Operating Officer
 Restricted Stock Units 16,667 N/A N/A
Purchase
MIKOLAJCZYK MICHAEL E director
 Common Stock 38,700 N/A N/A
Purchase
MIKOLAJCZYK MICHAEL E director
 Common Stock 41,300 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Restricted Stock Units 4,146 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Common Stock 4,146 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Restricted Stock Units 1,156 N/A N/A
Option
GRAFFY MARDEL A officer: Chief Financial Officer
 Common Stock 1,156 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 2,500,000 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS II INC 10 percent owner
 Common Stock 2,500,000 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 61,891 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS, INC. 10 percent owner
 Common Stock 61,891 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 225,000 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS, INC. 10 percent owner
 Common Stock 225,000 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 100,000 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS, INC. 10 percent owner
 Common Stock 100,000 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 200,000 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS, INC. 10 percent owner
 Common Stock 200,000 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 81,681 N/A N/A
Sale
CROSS ATLANTIC CAPITAL PARTNERS, INC. 10 percent owner
 Common Stock 81,681 N/A N/A
Purchase
PARVEZ RAJA M director, officer: President/CEO
 Common Stock 2,000 N/A N/A
Purchase
WEISSMAN WILLIAM F director, officer: President an..
 Common Stock 2,000 N/A N/A
Sale
PARVEZ RAJA M director, officer: President/CEO
 Common Stock 200,000 N/A N/A
Sale
WEISSMAN WILLIAM F director, officer: President an..
 Common Stock 100,000 N/A N/A
Sale
CALDWELL DONALD R director
 Common Stock 500,000 N/A N/A
Sale
MIKOLAJCZYK MICHAEL E director
 Common Stock 20,000 N/A N/A

Showing 1 to 50 of 80 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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