As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 6/17/05  Gleacher & Co., Inc.              SC 13D/A               1:6K   Soluna Holdings, Inc.             Donnelley … Solutions/FA 
          Alan P. Goldberg³
          George C. McNamee³
 5/31/05  Gleacher & Co., Inc.              SC 13D/A               1:6K   Soluna Holdings, Inc.             Donnelley … Solutions/FA 
          Alan P. Goldberg³
          George C. McNamee³
 1/10/05  Gleacher & Co., Inc.              SC 13D/A               1:9K   Meta Group Inc.                   Donnelley … Solutions/FA 
          First Albany Capital Inc.³
          George C McNamee³
 1/10/05  Gleacher & Co., Inc.              SC 13D/A               1:12K  Plug Power Inc.                   Donnelley … Solutions/FA 
          Alan P Goldberg³
          George C McNamee³
  1/3/03  Gleacher & Co., Inc.              SC 13D/A               1:8K   Soluna Holdings, Inc.             Donnelley … Solutions/FA 
          Alan P Goldberg³
          George C McNamee³
12/30/02  Gleacher & Co., Inc.              SC 13D                 2:25K  Plug Power Inc.                   Donnelley … Solutions/FA 
          Alan P. Goldberg³
          George C. McNamee³
 7/10/02  Gleacher & Co., Inc.              SC 13D/A               1:22K  Soluna Holdings, Inc.             Donnelley … Solutions/FA 
          Alan P. Goldberg³
          George C. McNamee³
 6/26/01  Gleacher & Co., Inc.              SC 13D                 1:21K  Meta Group Inc.                   Toppan Merrill-FA2/FA    
          First Albany Companies Inc.³
          First Albany Corp.³
          George C. McNamee³

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¹	Filing/Form Type:
	SC 13D	Statement of Acquisition of Beneficial Ownership by an “Active” Investor — Schedule 13D.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.