See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
No Insider Transactions found for Rubicon Technology, Inc.
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Feb 22, 2023 Brog Timothy |
Brog Timothy
|
Sell |
52,624 | $1.51 | 52,624 $1.51 $79,462 |
Aug 19, 2022 Gramm Jefferson |
Gramm Jefferson
|
Sell |
3,059 | $20.00 | 3,059 $20.00 $61,180 |
Aug 19, 2022 Gramm Jefferson |
Gramm Jefferson
|
Sell |
129,933 | $20.00 | 129,933 $20.00 $2,598,660 |
Aug 19, 2022 Westphal Susan |
Westphal Susan
|
Sell |
4,472 | $20.00 | 4,472 $20.00 $89,440 |
Aug 19, 2022 MIKOLAJCZYK MICHAEL E |
MIKOLAJCZYK MICHAEL E
|
Sell |
31,851 | $20.00 | 31,851 $20.00 $637,020 |
Aug 19, 2022 Brog Timothy |
Brog Timothy
CEO
|
Sell |
58,315 | $20.00 | 58,315 $20.00 $1,166,300 |
Jun 11, 2019 Brog Timothy |
Brog Timothy
CEO
|
Buy |
2,051 | $8.08 | 2,051 $8.08 $16,572 |
Jun 07, 2019 Brog Timothy |
Brog Timothy
CEO
|
Buy |
349 | $8.04 | 349 $8.04 $2,806 |
Jun 06, 2019 Brog Timothy |
Brog Timothy
CEO
|
Buy |
7,600 | $8.00 | 7,600 $8.00 $60,800 |
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