THERASENSE INC

Annual Report for period ending 2003-12-31

Quarterly Report for period ending 2003-09-30

Quarterly Report for period ending 2003-06-30

Quarterly Report for period ending 2003-03-31

Annual Report for period ending 2002-12-31

Quarterly Report for period ending 2002-09-30

Quarterly Report for period ending 2002-06-30

Quarterly Report for period ending 2002-03-31

Quarterly Report for period ending 2001-09-30

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Notice of termination of registration of a class of securities under Section 12(g)

Annual report to security holders

Form for registration of a class of securities pursuant to Section 12(g)

Annual report to security holders

Annual Report with disclosure of delinquent filers

Post-effective amendment to a registration statement that is not immediately effective upon filing

Form for registration of a class of securities pursuant to Section 12(g)

DELPHI VENTURES III LP: Major Shareholders

MOMSEN ROBERT R: Statement of changes in beneficial ownership of securities

INTERWEST PARTNERS VI L P: Statement of changes in beneficial ownership of securities

AUTORINO ARTHUR A: Statement of changes in beneficial ownership of securities

BOWLUS BRADFORD A: Statement of changes in beneficial ownership of securities

BROWNELL ROBERT D: Statement of changes in beneficial ownership of securities

CONNER EVE A PHD: Statement of changes in beneficial ownership of securities

DAMMEYER RODNEY F: Statement of changes in beneficial ownership of securities

GOODNOW TIMOTHY T PHD: Statement of changes in beneficial ownership of securities

GVAZDAUSKAS SHAWNA P: Statement of changes in beneficial ownership of securities

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Prospectus filed pursuant to Rule 424(b)(4)

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive proxy statement relating to a merger, acquisition, or disposition

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Preliminary proxy statement relating to a merger, acquisition, or disposition

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material