-----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, QL0Wj3ZkXpvcKpkLzmY6SNcSyrvhvURXMTAzesmVYBBX5FhWjn2T/5OyzaBanH2k jaj38dmoR2dsolyG5fMnyQ== 0000719598-98-000013.txt : 19980311 0000719598-98-000013.hdr.sgml : 19980311 ACCESSION NUMBER: 0000719598-98-000013 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 19980228 FILED AS OF DATE: 19980310 SROS: NYSE SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MOLECULAR BIOSYSTEMS INC CENTRAL INDEX KEY: 0000719598 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] IRS NUMBER: 363078632 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 4 SEC ACT: SEC FILE NUMBER: 001-10546 FILM NUMBER: 98560990 BUSINESS ADDRESS: STREET 1: 10030 BARNES CANYON RD CITY: SAN DIEGO STATE: CA ZIP: 92121-2789 BUSINESS PHONE: 6198242200 MAIL ADDRESS: STREET 1: 10030 BARNES CANYON ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 COMPANY DATA: COMPANY CONFORMED NAME: MOLECULAR BIOSYSTEMS INC CENTRAL INDEX KEY: 0000719598 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] OFFICER IRS NUMBER: 363078632 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 4 BUSINESS ADDRESS: STREET 1: 10030 BARNES CANYON RD CITY: SAN DIEGO STATE: CA ZIP: 92121-2789 BUSINESS PHONE: 6198242200 MAIL ADDRESS: STREET 1: 10030 BARNES CANYON ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 4 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. 1. Name and Address of Reporting Person(s) Venkatadri, Bobba 10030 Barnes Canyon Blvd. San Diego, CA 92121 2. Issuer Name and Ticker or Trading Symbol Molecular Biosystems, Inc. (MB) 3. I.R.S. Identification Number of Reporting Person, if an entity (Voluntary) 4. Statement for Month/Year 02/98 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) [X] Director [ ] 10% Owner [X] Officer (give title below) [ ] Other (specify below) President and CEO 7. Individual or Joint/Group Filing (Check Applicable Line) [X] Form filed by One Reporting Person [ ] Form filed by More than One Reporting Person
Table I Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned - ------------------------------------------------------------------------------------------------------------------------------------ 1)Title of Security 2)Trans- 3.Trans- 4.Securities Acquired(A) 5)Amount of 6) 7)Nature of action action or Disposed of (D) Securities Indirect Date Code A Beneficially D Beneficial (Month/ or Owned at or Ownership Day/Year) Code V Amount D Price End of Month I - ------------------------------------------------------------------------------------------------------------------------------------ Table II (PART 1) Derivative Securities Acquired, Disposed of, or Beneficially Owned (Columns 1 through 6) - ------------------------------------------------------------------------------------------------------------------------------------ 1)Title of Derivative 2)Conversion 3)Trans- 4)Trans- 5)Number of Derivative 6)Date Exercisable and Security or Exercise action action Securities Acquired (A) Expiration Date Price of Date Code or Disposed of (D) Derivative Security Code V A D Exercisable Expiration - ------------------------------------------------------------------------------------------------------------------------------------ Non-Qualified Stock Option $7.4375 02/12/98 A 100,000 02/12/99 (1) 02/12/08 (right to buy) Table II (PART 2) Derivative Securities Acquired, Disposed of, or Beneficially Owned (Columns 1,3 and 7 through 11) - ------------------------------------------------------------------------------------------------------------------------------------ 1)Title of Derivative 3)Trans- 7)Title and Amount 8)Price 9)Number of 10) 11)Nature of Security action of Underlying of Deri- Derivative Indirect Date Securities vative Securities D Beneficial Amount or Security Beneficially or Ownership Number of Owned at I - Title Shares End of Month - ------------------------------------------------------------------------------------------------------------------------------------ Non-Qualified Stock Option 02/12/98 Common Stock 100,000 100,000 D Direct (right to buy) Explanation of Responses: (1) Options vest in equal yearly installments of 25% beginning 2/12/99
SIGNATURE OF REPORTING PERSON /S/ Venkatadri, Bobba DATE 03/09/98 -----END PRIVACY-ENHANCED MESSAGE-----