Filing Details
- Accession Number:
- 0001209191-11-011920
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2011-02-23 14:53:37
- Reporting Period:
- 2011-02-22
- Filing Date:
- 2011-02-23
- Accepted Time:
- 2011-02-23 14:53:37
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 866609 | Ion Geophysical Corp | IO | Oil & Gas Field Exploration Services (1382) | 222286646 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1286832 | L David Roland | 2105 Citywest Boulevard Suite 400 Houston TX 77042-2839 | Svp-Gen Counsel & Corp Sec'y | 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 | 2011-02-22 | 15,000 | $9.84 | 93,140 | No | 4 | M | Direct | |
| Common Stock | Acquisiton | 2011-02-22 | 25,000 | $7.31 | 118,140 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2011-02-22 | 40,000 | $12.31 | 78,140 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Employee Stock Option (right-to-buy) | Disposition | 2011-02-22 | 15,000 | $0.00 | 15,000 | $9.84 |
| Common Stock | Employee Stock Option (right-to-buy) | Disposition | 2011-02-22 | 25,000 | $0.00 | 25,000 | $7.31 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 0 | 2014-09-01 | No | 4 | M | Direct | |
| 0 | 2015-08-01 | No | 4 | M | Direct |
Footnotes
- Includes 500 shares acquired under the ION Employee Stock Purchase Plan.
- The option vested in four equal installments on September 1, 2005, 2006, 2007 and 2008.
- The option vested in four equal installments on August 2, 2006, 2007, 2008 and 2009.
Billionaire Hedge Funds
