OI CORP of COLLEGE STATION, TX filed a SC TO-I with the SEC on 2007-06-20. Industry: Laboratory Analytical Instruments.
| Seq | Type | Description |
|---|---|---|
| 1 | SC TO-I | FORM SC TO-I |
| 2 | EX-99.(A)(1)(I) | EXHIBIT (A)(1)(I) |
| 3 | EX-99.(A)(1)(II) | EXHIBIT (A)(1)(II) |
| 4 | EX-99.(A)(1)(III) | EXHIBIT (A)(1)(III) |
| 5 | EX-99.(A)(1)(IV) | EXHIBIT (A)(1)(IV) |
| 6 | EX-99.(A)(1)(V) | EXHIBIT (A)(1)(V) |
| 7 | EX-99.(A)(1)(VI) | EXHIBIT (A)(1)(VI) |
| 8 | EX-99.(A)(1)(VII) | EXHIBIT (A)(1)(VII) |
| 9 | EX-99.(A)(5) | EXHIBIT (A)(5) |
| 10 | GRAPHIC | GRAPHIC |
Showing 12 of 27 filings.
| Filed | Form |
|---|---|
| 2010-10-14 | DEFM14A |
| 2010-10-12 | DEFA14A |
| 2010-10-01 | PREM14A |
| 2010-09-14 | DEFA14A |
| 2010-04-12 | DEF 14A |
| 2009-08-17 | DEF 14A |
| 2008-04-23 | DEF 14A |
| 2007-08-17 | SC TO-I/A |
| 2007-08-14 | SC TO-I/A |
| 2007-07-31 | SC TO-I/A |
| 2007-07-23 | SC TO-I/A |
| 2007-06-20 | SC TO-I |