Semtech Corporation

SMTC·NASDAQ·$164.46Share Price as of 11/2·$15BMarket Cap as of 11/2

Financials

10-QQuarterly Report08/26/26 10-QQ1 ended 04/26/2605/27/26 10-KFY 202603/23/26 10-QQ3 ended 10/26/2511/25/25 10-QQ2 ended 07/27/2508/26/25

Disclosures

8-KCurrent report10/15/26 8-KCurrent report08/25/26 8-KCurrent report08/13/26 8-KCurrent report07/06/26 8-KCurrent report06/08/26

Prospectuses and Registrations

S-8Registration of securities for employees08/26/26 S-8Registration of securities for employees06/30/25 S-8Registration of securities for employees06/30/25 424B5Prospectus supplement12/09/24 424B5Prospectus supplement12/04/24

Proxies

DEF 14ADefinitive proxy04/21/26 DEFA14AAdditional proxy materials04/21/26 DEF 14ADefinitive proxy04/24/25 DEFA14AAdditional proxy materials04/24/25 DEFA14AAdditional proxy materials06/10/24

Ownership

Form 4Insider transaction10/23/26 144Proposed sale of securities10/21/26 Form 4Insider transaction10/09/26 144Proposed sale of securities10/07/26 Form 4Insider transaction10/05/26

Other

SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders04/21/26 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders04/24/25 SDConflict Minerals disclosure05/31/24