Archipelago Learning, Inc. (NASDAQ:ARCL) Investor files Lawsuit against Directors to Block Takeover

Click here to open press release “Archipelago Learning, Inc. (NASDAQ:ARCL) Investor files Lawsuit against Directors to Block Takeover”

18:20PM (GMT) March 12th, 2012 - Subject: Investor Relations

Archipelago Learning, Inc. (NASDAQ:ARCL) Investor Investigation over potential Wrongdoing in Takeover

Click here to open press release “Archipelago Learning, Inc. (NASDAQ:ARCL) Investor Investigation over potential Wrongdoing in Takeover”

10:36AM (GMT) March 7th, 2012 - Subject: Investor Relations