0001593968-23-001361 3 1 20231002 20231003 20231003 Lin Mark 0001994152 3 34 001-06395 231306095 200 FLYNN ROAD CAMARILLO CA 93012 SEMTECH CORP 0000088941 3674 952119684 DE 0128 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 Lin Mark Statement SEMTECH CORP [SMTC] (MM/DD/YYYY) 10/2/2023 (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) EVP and CFO / (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 Amount 4. 5. 6. Nature of (Instr. 4) and Expiration Date of Securities Conversion Ownership Indirect (MM/DD/YYYY) Underlying or Form of Beneficial Derivative Security Exercise Derivative Ownership (Instr. 4) Price of Security: (Instr. 5) Derivative Direct (D) Security or Indirect (I) Date Expiration Title Amount (Instr. 5) Exercisable Date or Number of Shares Explanation of Responses: Remarks: On October 2, 2023 Mr. Lin was appointed as Executive Vice President and Chief Financial Officer. He holds no shares of company stock at the time of his appointment. Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Lin Mark 200 FLYNN RD. EVP and CFO CAMARILLO, CA 93012 Signatures /s/Mark Lin 10/3/2023 ** 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.