ARCH CHEMICALS INC of NORWALK, CT filed a SC TO-T/A with the SEC on 2011-10-20. Industry: Chemicals & Allied Products.
| Seq | Type | Description |
|---|---|---|
| 1 | SC TO-T/A | AMENDMENT NO. 12 TO SCHEDULE TO |
| 2 | EX-99.(A)(5)(T) | PRESS RELEASE, DATED OCTOBER 20, 2011. |
| 3 | GRAPHIC | GRAPHIC |
Showing 12 of 54 filings.
| Filed | Form |
|---|---|
| 2011-10-20 | SC 14D9/A |
| 2011-10-20 | SC TO-T/A |
| 2011-10-17 | SC 14D9/A |
| 2011-10-17 | SC TO-T/A |
| 2011-09-30 | SC 14D9/A |
| 2011-09-30 | SC TO-T/A |
| 2011-09-29 | SC 14D9/A |
| 2011-09-29 | SC TO-T/A |
| 2011-09-20 | SC 14D9/A |
| 2011-09-19 | SC 14D9/A |
| 2011-09-19 | SC TO-T/A |
| 2011-09-15 | SC 14D9/A |