EdgarLookup

COHU INC — All Filings

1,002 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 10-K 10-K405 10-Q 144 3 3/A 4 4/A 424B3 424B5 425 5 8-A12B/A 8-A12G 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A EFFECT PRE 14A S-3 S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
SC 13G/A SEC SCHEDULE 13G 0000902219-21-000223 Feb 4, 2021 —
SC 13G/A — 0000834237-21-001258 Jan 26, 2021 —
4 FORM 4 SUBMISSION 0001209191-21-004989 Jan 22, 2021 Dec 25, 2020
4 FORM 4 SUBMISSION 0001209191-21-004990 Jan 22, 2021 Dec 25, 2020
4 FORM 4 SUBMISSION 0001209191-20-061903 Dec 7, 2020 Dec 3, 2020
4 FORM 4 SUBMISSION 0001209191-20-061279 Dec 2, 2020 Dec 1, 2020
8-K FORM 8-K 0001437749-20-024692 Dec 2, 2020 —
4 FORM 4 SUBMISSION 0001209191-20-060998 Dec 1, 2020 Nov 30, 2020
4 FORM 4 SUBMISSION 0001209191-20-058985 Nov 18, 2020 Nov 16, 2020
4 FORM 4 SUBMISSION 0001209191-20-058436 Nov 16, 2020 Nov 12, 2020
8-K FORM 8-K 0001437749-20-023422 Nov 12, 2020 Nov 10, 2020
4 FORM 4 SUBMISSION 0001209191-20-057795 Nov 10, 2020 Nov 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-057796 Nov 10, 2020 May 5, 2020
4 FORM 4 SUBMISSION 0001209191-20-057235 Nov 6, 2020 Nov 4, 2020
4 FORM 4 SUBMISSION 0001209191-20-056927 Nov 4, 2020 Nov 3, 2020
10-Q FORM 10-Q 0001437749-20-022546 Nov 4, 2020 Sep 26, 2020
8-K FORM 8-K 0001437749-20-021922 Oct 29, 2020 Oct 27, 2020
8-K FORM 8-K 0001437749-20-021921 Oct 29, 2020 —
8-K FORM 8-K 0001437749-20-021920 Oct 29, 2020 Oct 26, 2020
8-K FORM 8-K 0001437749-20-020772 Oct 6, 2020 —
4 FORM 4 SUBMISSION 0001209191-20-052303 Sep 29, 2020 Sep 25, 2020
4 FORM 4 SUBMISSION 0001209191-20-052304 Sep 29, 2020 Sep 25, 2020
8-K FORM 8-K 0001437749-20-019631 Sep 11, 2020 Sep 8, 2020
10-Q FORM 10-Q 0001437749-20-016487 Aug 4, 2020 Jun 27, 2020
8-K FORM 8-K 0001437749-20-016016 Jul 30, 2020 —
4 FORM 4 SUBMISSION 0001209191-20-039428 Jun 30, 2020 Jun 26, 2020
4 FORM 4 SUBMISSION 0001209191-20-039427 Jun 30, 2020 Jun 26, 2020
4 FORM 4 SUBMISSION 0001209191-20-033784 Jun 2, 2020 Jun 1, 2020
4 FORM 4 SUBMISSION 0001209191-20-033792 Jun 2, 2020 May 31, 2020
SD FORM SD 0001437749-20-011830 May 27, 2020 —
4 FORM 4 SUBMISSION 0001209191-20-031894 May 22, 2020 May 21, 2020
4 FORM 4 SUBMISSION 0001209191-20-028777 May 13, 2020 May 8, 2020
4 FORM 4 SUBMISSION 0001209191-20-027749 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027751 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027759 May 7, 2020 May 6, 2020
10-Q FORM 10-Q 0001437749-20-009816 May 7, 2020 Mar 28, 2020
8-K FORM 8-K 0001437749-20-009818 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027742 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027743 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027753 May 7, 2020 May 6, 2020
4 FORM 4 SUBMISSION 0001209191-20-027755 May 7, 2020 May 6, 2020
8-K FORM 8-K 0001437749-20-009438 May 5, 2020 —
DEFA14A FORM DEFA14A 0001437749-20-008081 Apr 21, 2020 —
4 FORM 4 SUBMISSION 0001209191-20-024154 Apr 10, 2020 Apr 9, 2020
4 FORM 4 SUBMISSION 0001209191-20-024155 Apr 10, 2020 Apr 9, 2020
4 FORM 4 SUBMISSION 0001209191-20-024156 Apr 10, 2020 Apr 9, 2020
8-K FORM 8-K 0001437749-20-006719 Apr 1, 2020 Mar 31, 2020
4 FORM 4 SUBMISSION 0001209191-20-021923 Mar 31, 2020 Mar 27, 2020
4 FORM 4 SUBMISSION 0001209191-20-021931 Mar 31, 2020 Mar 27, 2020
DEF 14A FORM DEF 14A 0001437749-20-006051 Mar 25, 2020 May 6, 2020