ARCH CHEMICALS INC — SC TO-T/A

ARCH CHEMICALS INC of NORWALK, CT filed a SC TO-T/A with the SEC on 2011-09-29. Industry: Chemicals & Allied Products.

Filing

Documents (3)

SeqTypeDescription
1SC TO-T/AAMENDMENT NO. 9 TO SCHEDULE TO
2EX-99.(A)(5)(Q)PRESS RELEASE, DATED SEPTEMBER 29, 2011
3GRAPHICGRAPHIC

Filing timeline for this registrant (54)

Showing 12 of 54 filings.

FiledForm
2011-10-20SC 14D9/A
2011-10-20SC TO-T/A
2011-10-17SC 14D9/A
2011-10-17SC TO-T/A
2011-09-30SC 14D9/A
2011-09-30SC TO-T/A
2011-09-29SC 14D9/A
2011-09-29SC TO-T/A
2011-09-20SC 14D9/A
2011-09-19SC 14D9/A
2011-09-19SC TO-T/A
2011-09-15SC 14D9/A

Co-filers (1)

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