Filing Details
- Accession Number:
- 0001181431-10-034496
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2010-06-23 13:00:00
- Reporting Period:
- 2010-06-21
- Filing Date:
- 2010-06-23
- Accepted Time:
- 2010-06-23 18:41:32
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1410172 | Rubicon Technology Inc. | RBCN | Semiconductors & Related Devices (3674) | 364419301 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1293854 | J Raymond Spencer | C/O Rubicon Technology Inc. 900 East Green St., Unit A Bensenville IL 60106 | Yes | No | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Disposition | 2010-06-21 | 10,000 | $28.41 | 5,766 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct |
Footnotes
- Includes 1,512 shares of restricted stock pursuant to grants that vest ratably over three years.
Billionaire Hedge Funds
