0001593968-23-000442 3 1 20230307 20230309 20230309 Gray William Ross 0001961757 3 34 001-06395 23721245 200 FLYNN ROAD CAMARILLO CA 93012 SEMTECH CORP 0000088941 3674 952119684 DE 0129 200 FLYNN ROAD CAMARILLO CA 93012-8790 8054982111 200 FLYNN ROAD CAMARILLO CA 93012-8790 3 1 primary_01.xml PRIMARY DOCUMENT FORM 3 OMB APPROVAL UNITED STATES SECURITIES AND EXCHANGE COMMISSION OMB Number: Washington, D.C. 20549 3235-0104 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF Estimated SECURITIES average burden hours per response... 0.5 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 1. Name and Address of Reporting 2. Date of Event 3. Issuer Name and Ticker or Trading Person * Requiring Symbol Gray William Ross Statement SEMTECH CORP [SMTC] (MM/DD/YYYY) 3/7/2023 (Last) (First) (Middle) 4. Relationship of Reporting Person(s) to Issuer (Check 200 FLYNN RD. all applicable) _____ Director _____ 10% Owner ___X___ Officer (give title below) _____ Other (specify below) VP / (Street) 5. If Amendment, 6. Individual or Joint/Group CAMARILLO, CA 93012 Date Original Filing(Check Applicable Line) (City) (State) (Zip) Filed(MM/DD/YYYY) _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. 4. Nature of Indirect (Instr. 4) Securities Ownership Beneficial Ownership Beneficially Form: (Instr. 5) Owned Direct (Instr. 4) (D) or Indirect (I) (Instr. 5) Common Stock 0 D Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivate Security 2. Date Exercisable 3. Title and 4. 5. 6. Nature of (Instr. 4) and Expiration Date Amount of Conversion Ownership Indirect (MM/DD/YYYY) Securities or Form of Beneficial Underlying Exercise Derivative Ownership Derivative Price of Security: (Instr. 5) Security Derivative Direct (D) (Instr. 4) Security or Indirect (I) Date Expiration Title Amount (Instr. 5) Exercisable Date or Number of Shares Restricted Stock Unit (2) (2) Common 16005 (1) D Stock Explanation of Responses: (1) Each stock unit is the economic equivalent of one share of Semtech common stock. (2) This grant vests in four annual installments beginning on January 13, 2024. Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Gray William Ross 200 FLYNN RD. VP CAMARILLO, CA 93012 Signatures /s/William Ross Gray by Charles B. Ammann under Power of Attorney 3/9/2023 dated January 4, 2023 (Copy On File) ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 5(b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.