Mergers & Acq. grouping list:

• DEFM14A Official notification of matters relating to a merger or acquisition
• DEFM14C A definitive information statement relating to a merger or an acquisition
• PREM14A A preliminary proxy statement relating to a merger or acquisition
• PREM14C A preliminary information statement relating to a merger or acquisition
• S-4 Registration of securities issued in business combination transactions
• S-4/A Pre-effective amendment to an S-4 filing
• SC 14D1 Tender offer statement
• SC 14D1/A Amendment to a previously filed SC 14D1
• SC 14D9 Solicitation/recommendation statements
• SC 14D9/A Amendment to a previously filed SC 14D9
• SC TO-C Written public communication relating to an issuer or third party tender offer not by the subject co
• SC TO-I Tender offer schedule and amendment filed by the issuer.
• SC TO-I/A Amendment to a previously filed SC TO-I
• SC TO-T Tender offer schedule and amendment filed by a third party.
• SC TO-T/A Amendment to a previously filed SC TO-T