-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, D6SsXtWa/LBqHb0m6lGtJvXEwn6W0eZ9Mc4gTCJQFGUpTnbfL6pWNt7ztS7zRXdD wczahu7Xgdg1azZtsE8YHA== 0000734072-98-000076.txt : 19980123 0000734072-98-000076.hdr.sgml : 19980123 ACCESSION NUMBER: 0000734072-98-000076 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19980122 SROS: NASD SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MERCURY INTERACTIVE CORPORATION CENTRAL INDEX KEY: 0000867058 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 770224776 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: SEC FILE NUMBER: 005-43529 FILM NUMBER: 98510565 BUSINESS ADDRESS: STREET 1: 470 POTRERO AVE CITY: SUNNYVALE STATE: CA ZIP: 94086 BUSINESS PHONE: 4085239900 MAIL ADDRESS: STREET 1: 470 POTRERO AVE CITY: SUNNYVALE STATE: CA ZIP: 94086 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PIONEERING MANAGEMENT CORP /ADV CENTRAL INDEX KEY: 0000734072 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 131961193 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 60 STATE ST CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 6177427825 MAIL ADDRESS: STREET 1: 60 STATE STREET, 20TH FLOOR CITY: BOSTON STATE: MA ZIP: 02109-1820 SC 13G/A 1 SCHEDULE 13G MERCURY INTERACTIVE SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Under the Securities and Exchange Act of 1934 (Amendment No. 2 ) MERCURY INTERACTIVE (Name of Issuer) Common (Title of Class of Securities ) 589405109 (CUSIP NUMBER) 1) Name of Reporting SS or IRS Identification Pioneering Management Nos. of Above Persons Corporation 2) Check the Appropriate Box (a) of A Member of Group (See Instructions) (b) X 3) SEC Use Only 4) Citizenship of Place of Organization Number of (5) Sole Voting Power 662500 Shares Beneficially Owned (6) Shared Voting Power 0 by Each Reporting Person With (7) Sole Dispositive 662500 Power (8) Shared Dispositive 0 Power 9) Aggregate Amount Bene- 662500 ficially Owned by Each Reporting Person 10) Check if the aggregate Amount in Row (9) Ex- clude Certain Shares (See Instructions) 11) Percent of Class Represented By Amount in Row 9. 3.99% 12) Type of Reporting Person (See Instructions) IA Item 1(a) Name of Issuer. MERCURY INTERACTIVE Item 1(b) Address of User's Principal Executive Office's Ms. Sharelene Abrams Chief Financial Officer MERCURY INTERACTIVE 470 Potrero Avenue Sunnyvale, CA 94086 Item 2(a) Name of Person Filing. Pioneering Management Corporation Item 2(b) Address of Principal Business Office: 60 State Street, Boston, MA 02109 Item 2(c) Citizenship: State Of Delaware - Pioneering Management Corporation. Item 2(d) Title of Class of Securities. Common Stock Item 2(e) CUSIP Number. 589405109 Item 3 The person filing this statement pursuant to Rule 13-1(b) or 13d-2 is: (a) Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940. Item 4. Ownership (a) Amount Beneficially Owned 662500 (b) Percent of Class 3.99% (c) Number of shares as to which such person has (i) sole power to vote or to direct the vote 662500 (ii) shared power to vote or to direct vote 0 (iii) sole power to dispose or to direct disposition of 662500 (iv) shared power to dispose or to direct disposition 0 Item 5. Ownership of Five Percent or Less of a Class. Inapplicable. Item 6. Ownership of More than Five Percent on Behalf of Another Person. Inapplicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported On By the Parent Holding Company. Inapplicable. Item 8. Identification and Classification of Members of the Group. Inapplicable. Item 9. Notice of Dissolution of the Group. Inapplicable. Item 10. Certification. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transactions having such purposes or effect. After reasonable inquiry and to the best of my knowledge and believe, I certify that the information set forth in this statement is true, complete and correct. January 21, 1998 Date /s/Robert P. Nault Signature Robert P. Nault Assistant Secretary Type Name and Title -----END PRIVACY-ENHANCED MESSAGE-----