Met Pro Corp Watch

ended 01/31/13 FY 2012 – amended

ended 04/30/13 Q1

ended 01/31/13 FY 2012

ended 10/31/12 Q3

ended 07/31/12 Q2

Securities registration termination

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Killen Group Inc

Killen Group Inc

Deprince Race & Zollo Inc

Wiessmann Robin L

Silverman Stanley W

Termination of Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Notice of Delisting, Failure to Satisfy Listing Rule, or Transfer of Listing, Material Modification to Rights of Security Holders, Change of Control, Change in Directors, Officers or Compensation, Amendment to Articles of Incorporation or Bylaws, or Change in Fiscal Year, Shareholder Vote Results, Financial Statements or Exhibits

CECO Environmental Corp. and Met-Pro Corporation Announce Preliminary Results of Merger Consideration Elections by Met-Pro Shareholders

CECO Environmental Corp. and Met-Pro Corporation Anticipate Closing Mergers Between August 27-29, Set Merger Consideration Election Deadline

Material Definitive Agreement, Financial Statements or Exhibits

For Release: Immediate

Proxy related to merger

Definitive proxy

Definitive proxy

Definitive proxy

Definitive proxy

Notice of effectiveness

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC