Filing Details
- Accession Number:
- 0001181431-11-012768
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2011-02-24 12:00:00
- Reporting Period:
- 2011-02-23
- Filing Date:
- 2011-02-24
- Accepted Time:
- 2011-02-24 16:18:46
- 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 |
|---|---|---|---|---|---|---|---|
| 1293855 | F William Weissman | C/O Rubicon Technology Inc. 900 East Green St. Unit A Bensenville IL 60106 | Cfo, Treasurer And Secretary | No | Yes | 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 | Acquisiton | 2011-02-23 | 2,000 | $22.49 | 2,000 | No | 4 | P | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | P | Direct |
Billionaire Hedge Funds
