SMTC Semtech Corporation

NASDAQ

$186.59

Semtech Corporation (SMTC) SEC Filings

Everything SMTC has filed with the SEC, newest first. An 8-K shows what it was about where we have classified it — an earnings release and a change of chief executive are both 8-Ks, and the form number alone doesn't separate them.

100 filings
Date	Form	Filing
Oct 1, 2026	144	View filing
Sep 25, 2026	4	View filing
Sep 18, 2026	4	View filing
Sep 16, 2026	144	View filing
Sep 14, 2026	4	View filing
Sep 14, 2026	4	View filing
Sep 14, 2026	4	View filing
Sep 14, 2026	4	View filing
Sep 14, 2026	4	View filing
Sep 10, 2026	144	View filing
Sep 9, 2026	4	View filing
Sep 9, 2026	4	View filing
Sep 4, 2026	144	View filing
Sep 4, 2026	SCHEDULE 13G/A	View filing
Sep 4, 2026	144	View filing
Aug 26, 2026	10-Q	View filing
Aug 25, 2026	8-K Earnings Release · Guidance Update · Reg Fd	View filing
Aug 21, 2026	4	View filing
Aug 19, 2026	4	View filing
Aug 11, 2026	4	View filing
Jul 24, 2026	4	View filing
Jul 16, 2026	4	View filing
Jul 14, 2026	4	View filing
Jul 10, 2026	4	View filing
Jul 9, 2026	4	View filing
Jul 6, 2026	4	View filing
Jul 6, 2026	4	View filing
Jul 6, 2026	4	View filing
Jul 2, 2026	4	View filing
Jul 1, 2026	4	View filing
Jun 26, 2026	4	View filing
Jun 24, 2026	4	View filing
Jun 12, 2026	4	View filing
Jun 12, 2026	4	View filing
Jun 12, 2026	4	View filing
Jun 12, 2026	4	View filing
Jun 12, 2026	4	View filing
Jun 9, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 5, 2026	4	View filing
Jun 1, 2026	4	View filing
Jun 1, 2026	4	View filing
May 27, 2026	10-Q	View filing
May 22, 2026	4	View filing
May 5, 2026	4	View filing
Apr 24, 2026	4	View filing
Apr 14, 2026	4	View filing
Apr 13, 2026	4	View filing
Apr 8, 2026	4	View filing
Apr 8, 2026	4	View filing
Apr 8, 2026	4	View filing
Apr 8, 2026	4	View filing
Apr 8, 2026	4	View filing
Apr 2, 2026	4	View filing
Apr 2, 2026	4	View filing
Apr 2, 2026	4	View filing
Mar 25, 2026	4	View filing
Mar 25, 2026	4	View filing
Mar 25, 2026	4	View filing
Mar 25, 2026	4	View filing
Mar 25, 2026	4	View filing
Mar 23, 2026	10-K	View filing
Mar 20, 2026	4	View filing
Mar 12, 2026	4	View filing
Mar 12, 2026	4	View filing
Mar 12, 2026	4	View filing
Mar 12, 2026	4	View filing
Mar 12, 2026	4	View filing
Mar 10, 2026	4	View filing
Mar 10, 2026	4	View filing
Mar 9, 2026	4	View filing
Mar 9, 2026	4	View filing
Mar 9, 2026	4	View filing
Feb 20, 2026	4	View filing
Feb 11, 2026	4	View filing
Feb 4, 2026	4	View filing
Jan 26, 2026	4	View filing
Jan 23, 2026	4	View filing
Jan 13, 2026	4	View filing
Jan 13, 2026	4	View filing
Jan 9, 2026	4	View filing
Jan 6, 2026	4	View filing
Jan 6, 2026	4	View filing
Dec 19, 2025	4	View filing
Dec 9, 2025	4	View filing
Dec 5, 2025	4	View filing
Nov 25, 2025	10-Q	View filing
Nov 21, 2025	4	View filing
Oct 24, 2025	4	View filing
Oct 3, 2025	4	View filing
Oct 3, 2025	4	View filing
Sep 18, 2025	4	View filing
Sep 2, 2025	4	View filing

Filings are sourced from EDGAR and open on the SEC's own site. Classification of 8-K events is ours and is not part of the filing.