-----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, Ad1h/vDEoOBMe/Y28GhiyTKbI0DcBQjOGYk77JwrNt54VRC9vpZYP+E2Ly+NsqFI EP4HXVdYtpXxoZEh5UBlWQ== 0000101911-98-000024.txt : 19980812 0000101911-98-000024.hdr.sgml : 19980812 ACCESSION NUMBER: 0000101911-98-000024 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 19980803 FILED AS OF DATE: 19980810 SROS: NYSE SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: UNITRODE CORP CENTRAL INDEX KEY: 0000101911 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 042271186 STATE OF INCORPORATION: MD FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 3 SEC ACT: SEC FILE NUMBER: 000-20563 FILM NUMBER: 98680311 BUSINESS ADDRESS: STREET 1: 7 CONTINENTAL BLVD CITY: MERRIMACK STATE: NH ZIP: 03054 BUSINESS PHONE: 6034242410 MAIL ADDRESS: STREET 1: 7 CONTINENTAL BLVD CITY: MERRIMACK STATE: NH ZIP: 03054 COMPANY DATA: COMPANY CONFORMED NAME: ERDMANN DIETRICH CENTRAL INDEX KEY: 0001066599 STANDARD INDUSTRIAL CLASSIFICATION: [] DIRECTOR FILING VALUES: FORM TYPE: 3 BUSINESS ADDRESS: STREET 1: UNITRODE CORP STREET 2: 7 CONTINENTAL BLVD CITY: MERRIMACK STATE: NH ZIP: 03054 BUSINESS PHONE: 6034298761 MAIL ADDRESS: STREET 1: UNITRODE CORP STREET 2: 7 CONTINENTAL BLVD CITY: MERRIMACK STATE: NH ZIP: 03054 3 1 FORM 3 - AUGUST 3, 1998 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 1. Name and Address of Reporting Person Erdmann, Dietrich c/o Unitrode Corporation 7Continental Boulevard Merrimack, NH 03054 USA 2. Date of Event Requiring Statement (Month/Day/Year) August 3, 1998 3. IRS or Social Security Number of Reporting Person (Voluntary) 4. Issuer Name and Ticker or Trading Symbol Unitrode Corporation UTR 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) (X) Director ( ) 10% Owner ( ) Officer (give title below) ( ) Other (specify below) 6. If Amendment, Date of Original (Month/Day/Year) 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 Beneficially Owned | ___________________________________________________________________________________________________________________________________| 1. Title of Security |2. Amount of |3. Ownership |4. Nature of Indirect | | Securities | Form: | Beneficial Ownership | | Beneficially | Direct(D) or | | | Owned | Indirect(I) | | ___________________________________________________________________________________________________________________________________| Common Stock |605,212 |D | | - -----------------------------------------------------------------------------------------------------------------------------------| ___________________________________________________________________________________________________________________________________| ___________________________________________________________________________________________________________________________________ Table II -- Derivative Securitites Beneficially Owned | ___________________________________________________________________________________________________________________________________| 1.Title of Derivative |2.Date Exer- |3.Title and Amount | |4. Conver-|5. Owner- |6. Nature of Indirect | Security | cisable and | of Underlying | |sion or |ship | Beneficial Ownership | | Expiration | Securities | |exercise |Form of | | | Date(Month/ |-----------------------|---------|price of |Deriv- | | | Day/Year) | |Amount |deri- |ative | | | Date | Expira- | |or |vative |Security: | | | Exer- | tion | Title |Number of|Security |Direct(D) or | | | cisable | Date | |Shares | |Indirect(I) | | ___________________________________________________________________________________________________________________________________| Stock Option (right to b|2/3/99 |8/3/08 |Common Stock |4,000 |$13.50 |D | | uy) | | | | | | | | - -----------------------------------------------------------------------------------------------------------------------------------| ___________________________________________________________________________________________________________________________________|
Explanation of Responses: SIGNATURE OF REPORTING PERSON /s/ Dietrich Erdmann DATE August 3, 1998 -----END PRIVACY-ENHANCED MESSAGE-----