METRICOM INC / DE

Q: Mar 31 2001

FY: Dec 31 2000

FY: Dec 31 2000

FY: Dec 31 1999

Q: Sep 30 2000

Q: Jun 30 2000

Q: Mar 31 2000

FY: Dec 31 1999

FY: Dec 31 1998

Q: Sep 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: May 15 1998

FY: Dec 31 1997

FY: Mar 31 1998

FY: Dec 31 1996

5,7

Other events

5,7

5,7

5,7

5,7

5,7

5,7

5,7

5,7

Other events

5,7

2,5,7

5,7

5,7

5,7

5,7

5,7

5

3,5,7

Certification of termination of registration of a class of securities (Section 12(g))

Withdrawal of a registration statement

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Post Effective Amendment to S-8

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

WORLDCOM INC

WORLDCOM INC/GA//

FMR CORP

FMR CORP

FMR CORP

FMR CORP

VULCAN VENTURES INC

ALLEN PAUL G

RYBACK MANAGEMENT CORP /MO/ /ADV

VULCAN VENTURES INC

VULCAN VENTURES INC

MCCULLOUGH ANDREWS & CAPPIELLO INC ET AL

ALLEN PAUL G

ALLEN PAUL G

RYBACK MANAGEMENT CORP /MO /ADV

ALLEN PAUL G

RYBACK MANAGEMENT CORP /MO /ADV

ALLEN PAUL G

RYBACK MANAGEMENT CORP /MO /ADV