World’s Leading Proxy Advisory Firms ISS and Glass Lewis Recommend T2 Biosystems Stockholders Vote “FOR” the Charter Amendment Proposal – To Increase the Number of Authorized Shares of Common Stock

T2 Biosystems, Inc. will be holding its Annual Meeting virtually on June 25, 2021 at 9:00 a.m. Eastern Time atwww.virtualshareholdermeeting.com/TTOO2021.