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

 2/16/10  Roth Michael Anthony              SC 13G/A               1:9K   Genaera Corp.                                              
          Brian J. Stark³
  7/1/09  Xmark Opportunity Partners, LLC   4          10% Owner²  1:6K   Genaera Corp.                     CT EDGAR123/FA           
 6/22/09‡ Genaera Corp.                     25          6/22/09    1:15K                                    Donnelley … Solutions/FA 
 6/18/09  Xmark Opportunity Partners, LLC   SC 13G                 1:13K  Genaera Corp.                     Lowenstein Sandler PC/FA 
 6/12/09  Genaera Corp.                     8-K:1,5,8,9 6/12/09    3:131K                                   R R Donnelley … Filer/FA 
 6/12/09  Genaera Corp.                     15-12G      6/12/09    1:15K                                    Donnelley … Solutions/FA 
 6/10/09  Genaera Corp.                     8-K:2,9      6/5/09    2:19K                                    R R Donnelley … Filer/FA 
  6/9/09  Xmark Opportunity Partners, LLC   4          10% Owner²  1:7K   Genaera Corp.                     Toppan Merrill/FA        
 5/27/09  Genaera Corp.                     8-K:3,8,9   5/20/09    2:21K                                    R R Donnelley … Filer/FA 
 5/14/09  Genaera Corp.                     DEFM14A     5/14/09    1:993K                                   Donnelley … Solutions/FA 
 5/14/09  Genaera Corp.                     PRER14A                1:993K                                   Donnelley … Solutions/FA 
  5/6/09  Miller Lloyd I III                SC 13G                 1:36K  Genaera Corp.                     Donnelley … Solutions/FA 
 4/29/09  Genaera Corp.                     8-K:8,9     4/28/09    2:23K                                    R R Donnelley … Filer/FA 
 4/28/09  Genaera Corp.                     PRE 14A     5/28/09    1:995K                                   Donnelley … Solutions/FA 
 4/28/09  Genaera Corp.                     8-K:1,5,9   4/15/09    3:44K                                    R R Donnelley … Filer/FA 
  4/3/09  Genaera Corp.                     8-K/A:5     3/31/09    1:12K                                    R R Donnelley … Filer/FA 
  4/3/09  Genaera Corp.                     8-K:1,5,9   3/31/09    3:38K                                    R R Donnelley … Filer/FA 
 3/30/09  Genaera Corp.                     8-K:8,9     3/30/09    2:20K                                    R R Donnelley … Filer/FA 
 3/10/09  Genaera Corp.                     8-K:8,9      3/9/09    2:19K                                    R R Donnelley … Filer/FA 
  3/5/09  Xmark Opportunity Partners, LLC   4          10% Owner²  1:8K   Genaera Corp.                     CT EDGAR123/FA           

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	15-12G	Certification of a Termination of Registration of a Class of Securities — Form 15.
	25	Notice by an Issuer of the Removal from Listing and Registration on a Securities Exchange of Matured, Redeemed or Retired Securities — Form 25.
	DEFM14A	Definitive Proxy Statement – Merger or Acquisition — Schedule 14A.
	PRE 14A	Preliminary Proxy Statement — Schedule 14A.
	PRER14A	Preliminary Revised Proxy Soliciting Material — Schedule 14A.
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.