Hydrogenics Corporation

SEC Filings

Filing Description Date Filed Sorted Descending Size  
6-K report of foreign issuer Oct 26, 2011 18.3 KB  
6-K report of foreign issuer Oct 25, 2011 18.8 KB  
6-K report of foreign issuer Oct 19, 2011 24.0 KB  
6-K report of foreign issuer Oct 17, 2011 23.1 KB  
6-K report of foreign issuer Oct 12, 2011 23.1 KB  
6-K report of foreign issuer Oct 3, 2011 26.4 KB  
6-K report of foreign issuer Sep 12, 2011 20.8 KB  
6-K report of foreign issuer Aug 11, 2011 27.5 KB  
6-K report of foreign issuer Jul 28, 2011 1.3 MB  
SC 13G/A amended statement of beneficial ownership Jul 18, 2011 22.2 KB  
SC 13D/A amended general statement of beneficial ownership Jul 1, 2011 48.5 KB  
6-K report of foreign issuer Jul 1, 2011 22.2 KB  
6-K report of foreign issuer Jul 1, 2011 21.2 KB  
4 commscope, inc Jun 30, 2011 25.6 KB  
6-K report of foreign issuer Jun 29, 2011 18.7 KB  
6-K report of foreign issuer Jun 24, 2011 28.0 KB  
6-K report of foreign issuer Jun 24, 2011 21.5 KB  
SC 13G/A amended statement of beneficial ownership Jun 21, 2011 22.2 KB  
6-K report of foreign issuer Jun 16, 2011 22.7 KB  
6-K report of foreign issuer Jun 3, 2011 1.3 MB  
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