0000830656-11-000020 Sample Contracts

Amendment No. 1 to Series B Preferred Stock Purchase Warrant

Series B Preferred Stock Purchase Warrant • August 11th, 2011 • Pressure Biosciences Inc • Measuring & controlling devices, nec • Massachusetts

• Contract Type
  Series B Preferred Stock Purchase Warrant
• Filed
  August 11th, 2011
• Company
  Pressure Biosciences Inc
• Industry
  Measuring & controlling devices, nec
• Jurisdiction
  Massachusetts

AMENDMENT NO. 1 TO SERIES B PREFERRED STOCK PURCHASE WARRANT (“Amendment”) is made as of the ___ day of August, 2011 by and among Pressure BioSciences, Inc., a Massachusetts corporation (the “Company”) and the holder listed on the signature page attached hereto (the “Holder”). Capitalized terms used but not defined herein shall have the meaning ascribed to them in the Warrant (as defined below).

Amendment No. 1 to 30-Month Common Stock Purchase Warrant

Common Stock Purchase Warrant • August 11th, 2011 • Pressure Biosciences Inc • Measuring & controlling devices, nec • Massachusetts

• Contract Type
  Common Stock Purchase Warrant
• Filed
  August 11th, 2011
• Company
  Pressure Biosciences Inc
• Industry
  Measuring & controlling devices, nec
• Jurisdiction
  Massachusetts

AMENDMENT NO. 1 TO 30-MONTH COMMON STOCK PURCHASE WARRANT (“Amendment”) is made as of the ___ day of August, 2011 by and among Pressure BioSciences, Inc., a Massachusetts corporation (the “Company”) and the holder listed on the signature page attached hereto (the “Holder”). Capitalized terms used but not defined herein shall have the meaning ascribed to them in the Warrant (as defined below).