ANDOVER NET INC

Quarterly Report for period ending 2000-03-31

Annual Report for period ending 1999-12-31

Current report filing

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

Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)

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

TA ADVENT VIII PL: Major Shareholders

BIRD WALTER M III: Major Shareholders

TA ADVENT VIII PL: Major Shareholders

VA LINUX SYSTEMS INC: Major Shareholders

PAGE LOUIS: Major Shareholders

TWICKLER BRUCE A: Major Shareholders

MULHOLLAND JAMES S IRREVOCABLE TRUST: Major Shareholders

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

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

Prospectus filed pursuant to Rule 424(b)(1)

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

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