EXHIBIT 10.23 AMENDED AND RESTATED INVESTORS RIGHTS AGREEMENT This Agreement is made as of January 23, 2001 by and among TheraSense, Inc., a Delaware corporation (the "Company"), and the holders of the Company's Preferred Stock, set forth on Exhibit A...Investors Rights Agreement • July 3rd, 2001 • Therasense Inc • Surgical & medical instruments & apparatus • California
Contract Type FiledJuly 3rd, 2001 Company Industry Jurisdiction
PREAMBLEInvestors' Rights Agreement • April 2nd, 2001 • On2com Inc • Mortgage bankers & loan correspondents • New York
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction
RECITALSInvestors Rights Agreement • March 23rd, 2000 • Egroups Inc • California
Contract Type FiledMarch 23rd, 2000 Company Jurisdiction
CIPHERGEN BIOSYSTEMS, INC FOURTH AMENDED AND RESTATED INVESTORS RIGHTS AGREEMENTInvestors Rights Agreement • March 20th, 2000 • Ciphergen Biosystems Inc • California
Contract Type FiledMarch 20th, 2000 Company Jurisdiction