0000834237-22-001778 SC 13G/A 1 20220127 20220126 Semtech Corp 0000088941 3674 952119684 de 0130 SC 13G/A 34 005-20525 22559526 弗林路200号 Camarillo CA 93012-8790 8054982111 弗林路200号 Camarillo CA 93012-8790 贝莱德公司 0001364742 6211 320174431 de 1231 SC 13G/A 东52街55号 纽约 纽约 10055 212-810-5300 东52街55号 纽约 纽约 10055 贝莱德公司 20060929 新贝莱德公司 20060601 SC 13G/A 1 US8168501018_012622.TXT US8168501018_012622.TXT Securities and Exchange委员会华盛顿特区20549计划13G根据1934年《证券交易法》（修订编号：14）-------------------------------------------（发行人的名称）普通股--------------------------------------------------------------------------------（标题证券类）816850101 -------------------------------------------------------------------------------------------------------------------------（CUSIP编号）2021年12月31日--------------------------------------------------------------------------------------------------------------------------------------------------------------------（需要提交此陈述的事件日期）检查适当的框以根据本时间表所在的规则指定规则提交：[x]规则13d-1（b）[]规则13d-1（c）[]规则13d-1（d） *本封面的其余部分应填写此表格的报告人员的初始文件关于主题类别的证券类别，以及随后的任何修订，其中包含将改变先前封面中提供的披露的信息。本封面其余部分中要求的信息不应被视为为1934年《证券交易法》第18条（“法案”）或以其他方式遵守该法令的责任，但应遵守该法案的所有其他规定（但是，请参见票据）。CUSIP编号816850101（1）报告人员的名称。BlackRock，Inc。（2）检查适当的框，如果组（a）[] []（b）[x]（3）的成员仅使用（4）公民身份或组织地点特拉华州特拉华州的股份人数。报告人员：（5）唯一的投票权6832337（6）共享投票权0（7）唯一的处置功率6903354（8）共享的分配能力0（9）汇总金额由每个报告人员有利地拥有6903354（10）检查是否是否检查 aggregate amount in Row (9) excludes certain shares (11) Percent of class represented by amount in Row 9 10.7% (12) Type of reporting person HC Item 1. Item 1(a) Name of issuer: ----------------------------------------------------------------------- SEMTECH CORPORATION Item 1(b) Address of issuer's principal executive offices: ----------------------------------------------------------------------- 200 FLYNN ROAD CAMARILLO CA 93012-8790 Item 2. 2(a) Name of person filing: ---------------------------------------------------------------------- BlackRock, Inc. 2(b) Address or principal business office or, if none, residence: ----------------------------------------------------------------------- BlackRock, Inc. 55 East 52nd Street New York, NY 10055 2(c) Citizenship: -------------------------------------------------------------------- See Item 4 of Cover Page 2(d) Title of class of securities: ------------------------------------------------------------------- Common Stock 2(e) CUSIP No.: See Cover Page Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a: [ ] Broker or dealer registered under Section 15 of the Act; [ ] Bank as defined in Section 3(a)(6) of the Act; [ ] Insurance company as defined in Section 3(a)(19) of the Act; [ ] Investment company registered under Section 8 of the Investment Company Act of 1940; [ ] An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E); [ ] An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F); [X] A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G); [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813); [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940; [ ] A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J); [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: Item 4. Ownership Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. Amount beneficially owned: 6903354 Percent of class 10.7% Number of shares as to which such person has: Sole power to vote or to direct the vote 6832337 Shared power to vote or to direct the vote 0 Sole power to dispose or to direct the disposition of 6903354 Shared power to dispose or to direct the disposition of 0 Item 5. Ownership of 5 Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following [ ]. Item 6. Ownership of More than 5 Percent on Behalf of Another Person If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. Various persons have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of the common stock of SEMTECH CORPORATION. No one person's interest in the common stock of SEMTECH CORPORATION is more than five percent of the total outstanding common shares. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. See Exhibit A Item 8. Identification and Classification of Members of the Group If a group has filed this schedule pursuant to Rule 13d-1(b)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identity of each member of the group. Item 9. Notice of Dissolution of Group Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5. Item 10. Certifications By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. Signature. After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: January 26, 2022 BlackRock, Inc. Signature: Spencer Fleming ------------------------------------------- Name/Title Attorney-In-Fact The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative other than an executive officer or general partner of the filing person, evidence of the representative's authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature. Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (see 18 U.S.C. 1001). Exhibit A Subsidiary BlackRock Life Limited BlackRock Advisors, LLC Aperio Group, LLC BlackRock (Netherlands) B.V. BlackRock Fund Advisors* BlackRock Institutional Trust Company, National Association BlackRock Asset Management Ireland Limited BlackRock Financial Management, Inc. BlackRock Asset Management Schweiz AG BlackRock Investment Management, LLC BlackRock Investment Management (UK) Limited BlackRock Asset Management Canada Limited BlackRock Investment Management (Australia) Limited BlackRock Fund Managers Ltd *Entity beneficially owns 5% or greater of the outstanding shares of the security class being reported on this Schedule 13G. Exhibit B POWER OF ATTORNEY The undersigned, BLACKROCK, INC., a corporation duly organized under the laws of the State of Delaware, United States (the "Company"), does hereby make, constitute and appoint each of Christopher Meade, Daniel Waltcher, Una Neary, Richard Cundiff, Charles Park, Enda McMahon, Arlene Klein, Con Tzatzakis, Karen Clark, David Maryles, Daniel Ronnen, John Stelley, Daniel Riemer, Elizabeth Kogut, Maureen Gleeson, Daniel Kalish and Spencer Fleming acting severally, as its true and lawful attorneys-in-fact, for the purpose of, from time to time, executing in its name and on its behalf, whether the Company individually or as representative of others, any and all documents, is acting certificates, instruments, statements, other filings and amendments to the foregoing (collectively, "documents") determined by such person to be necessary or appropriate to comply with ownership or control-person reporting requirements imposed by any United States or non-United States governmental or regulatory authority, Including without limitation Forms 3, 4, 5, 13D, 13F, 13G and 13H and any amendments to any of the Foregoing as may be required to be filed with the Securities and Exchange Commission, and delivering, furnishing or filing any such documents with the appropriate governmental, regulatory authority or other person, and giving and granting to each such attorney-in-fact power and authority to act in the premises as fully and to all intents and purposes as the Company might or could do if personally present by one of its authorized signatories, hereby ratifying and confirming all that said attorney-in-fact shall lawfully do or cause to be done by virtue hereof. Any such determination by an attorney-in-fact named herein shall be conclusively evidenced by such person's execution, delivery, furnishing or filing of the applicable document. This power of attorney shall expressly revoke the power of attorney dated 8th day of December, 2015 in respect of the subject matter hereof, shall be valid from the date hereof and shall remain in full force and effect until either revoked in writing by the Company, or, in respect of any attorney-in-fact named herein, until such person ceases to be an employee of the Company or one of its affiliates. IN WITNESS WHEREOF, the undersigned has caused this power of attorney to be executed as of this 2nd day of January, 2019. BLACKROCK, INC. By:_ /s/ Daniel Waltcher Name: Daniel Waltcher Title: Deputy General Counsel

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