|
⚲
|
| Keyboard |
| Westphal Susan
✚
|
|
|---|---|
| CIK # | 0001701731 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001701731] | |
| 4 | [0001701731] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Rubicon Technology Inc | |
| Westphal Susan |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Rubicon Technology Inc RBCN
Common Stock
|
2022-08-19 | Sell | 4,472 | $20.00 | 89,440 |
|
Rubicon Technology Inc RBCN
Common Stock
|
2022-07-29 | Grant | 1,010 | $0.00 | |
|
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
|
2021-06-24 | Grant | 1,010 | $9.90 | 9,999 |
|
Rubicon Technology Inc RBCN
Common Stock
|
2021-06-23 | Grant | 1,250 | $0.00 | |
|
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
|
2020-07-16 | Grant | 1,250 | $8.00 | 10,000 |
|
Rubicon Technology Inc RBCN
Common Stock
|
2020-07-15 | Grant | 1,199 | $0.00 | |
|
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
|
2019-05-30 | Grant | 1,199 | $8.34 | 10,000 |
|
Rubicon Technology Inc RBCN
Common Stock
|
2019-05-29 | Grant | 1,391 | $0.00 | |
|
Rubicon Technology Inc RBCN
Restricted Stock Units · derivative
|
2018-05-10 | Grant | 1,391 | $7.19 | 10,001 |
|
Rubicon Technology Inc RBCN
Common Stock
|
2018-03-16 | Grant | 626 | $0.00 | |
|
Rubicon Technology Inc RBCN
Common Stock
|
2018-01-02 | Grant | 1,175 | $0.00 | |
|
Rubicon Technology Inc RBCN
Common Stock
|
2017-09-30 | Grant | 1,106 | $0.00 | |
|
Rubicon Technology Inc RBCN
Common Stock
|
2017-06-30 | Grant | 964 | $0.00 | |
|
Rubicon Technology Inc RBCN
Common Stock
|
2017-03-31 | Grant | 1,673 | $0.00 |