COHU / Cohu, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Cohu, Inc.
US ˙ NasdaqGS ˙ US1925761066

Mga Batayang Estadistika
LEI 529900FJPORJ3JJ2XS33
CIK 21535
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Cohu, Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 1, 2025 EX-10.1

Settlement Agreement and Stipulation dated June 20, 2025 by and between Cohu, Inc. and Keith Palmer

Exhibit 10.1 IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE KEITH PALMER, on behalf of himself and all other similarly situated stockholders of COHU, INC., ) ) ) ) ) Plaintiff, ) ) v. ) C.A. No. 2025-0015-LWW ) COHU, INC., WILLIAM E. BENDUSH, STEVEN J. BILODEAU, ANDREW M. CAGGIA, and YON Y. JORDEN ) ) ) ) ) Defendants. ) STIPULATION AND [PROPOSED] ORDER REGARDING NOTICE AND CLOSING OF THE CASE

August 1, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 28, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 31, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 31, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 31, 2025 EX-99.1

Cohu Reports Second Quarter 2025 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2025 Results ● Second quarter net sales $107.7 million, approximately 63% recurring ● Gross margin of 43.7%; non-GAAP gross margin of 44.4% ● Estimated test cell utilization up 3 pts. quarter-over-quarter to 75% ● Received $28 million design-win order fo

May 20, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 20, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 20, 2025 EX-99.1

May 2025 Cohu Investor Presentation

Exhibit 99.1

May 19, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 16, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 16, 2025 EX-1.01

Exhibit No. 1.01 - Conflict Minerals Report

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2024, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). Cohu, Inc. (“Cohu”, “we”, “our”, “us” and the “Company”) is a leading supplier of test and inspection metrology automation systems, MEMS test modules, test contactors, thermal subsystems, data a

May 16, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 2, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 29, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

May 2, 2025 EX-3.1

Certificate of Correction to Amended Restated Certificate of Incorporation of Cohu, Inc., filed on April 3, 2025

Exhibit 3.1 STATE OF DELAWARE CERTIFICATE OF CORRECTION Cohu, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware. DOES HEREBY CERTIFY: 1. The name of the corporation is Cohu, Inc. 2. That an Amended and Restated Certificate of Incorporation was filed by the Secretary of State of Delaware on June 5, 2024, and that said Certificate

May 1, 2025 EX-99.1

Cohu Reports First Quarter 2025 Results

Exhibit 99.1 Cohu Reports First Quarter 2025 Results ● First quarter revenue $96.8 million, approximately 63% recurring ● Gross margin of 43.7%; non-GAAP gross margin of 44.2% ● Received multi-unit order for HBM inspection systems ● Recurring orders increased 28% quarter-over-quarter POWAY, Calif., May 1, 2025 – Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and services optimizing semi

May 1, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 1, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

April 2, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

February 24, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 24, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 24, 2025 EX-99.1

Investor Presentation - Restructuring Summary of Cohu, Inc., dated February 24, 2025

Exhibit 99.1

February 20, 2025 EX-97

Cohu, Inc. Policy for Recovery of Erroneously Awarded Incentive Compensation

Exhibit 97 COHU, INC. POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED INCENTIVE COMPENSATION (Adopted as of October 2, 2023) 1. INTRODUCTION Cohu, Inc. (the “Company”) is adopting this policy (this “Policy”) to provide for the Company’s recovery of certain Incentive Compensation (as defined below) erroneously awarded to Affected Officers (as defined below) under certain circumstances. This Policy is ad

February 20, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 28, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 20, 2025 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION - - Delta Design, Inc. (1) Delaware Cohu Foreign Sales Ltd Barbados Xcerra Corporation (4) Massachusetts - (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Xcerra Corporation (Partial ownership 14.46%) (4) Massachusetts Rosenheim Automation Systems

February 20, 2025 EX-19

Cohu, Inc. Insider Trading Policy

Exhibit 19 Cohu, Inc. INSIDER TRADING POLICY (Version March 12, 2024) I. Prohibitions Applicable While in Possession of Material Nonpublic Information The purchase or sale of securities by any person who possesses material nonpublic information may violate federal and state securities laws. Furthermore, it is important that any appearance of trading on the basis of material nonpublic information a

February 13, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 13, 2025 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 13, 2025 EX-99.1

Cohu Reports Fourth Quarter 2024 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Fourth Quarter 2024 Results ● Full year 2024 revenue of $401.8 million ● Full year 2024 gross margin of 44.9%; non-GAAP gross margin of 45.0% ● Fourth quarter revenue $94.1 million, approximately 62% recurring ● Fourth quarter gross margin of 41.9% impacted by an inven

November 1, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 28, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

October 31, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 31, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 31, 2024 EX-99.1

Cohu Reports Third Quarter 2024 Results

Exhibit 99.1 Cohu Reports Third Quarter 2024 Results ● Third quarter revenue $95.3 million, approximately 67% recurring ● Gross margin of 46.8%; non-GAAP gross margin of 47.1% ● Sequential order growth with recurring improving 8% quarter-over-quarter POWAY, Calif., October 31, 2024 – Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and services optimizing semiconductor manufacturing yield

August 1, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 29, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 31, 2024 EX-99.1

Cohu Reports Second Quarter 2024 Results

Exhibit 99.1 Cohu Reports Second Quarter 2024 Results ● Second quarter revenue $104.7 million, approximately 66% recurring ● Gross margin of 44.8%; non-GAAP gross margin of 45.1% ● Launched two new products: Krypton inspection metrology system and cStrider MEMS probe card ● Announced multi-year estimated $100 million win for test automation and inspection systems POWAY, Calif., July 31, 2024 – Coh

July 31, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 31, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

June 28, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): June 25, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

June 6, 2024 EX-3.1

Amended and Restated Certificate of Incorporation of Cohu, Inc. incorporated herein by reference to Exhibit 3.1 from the Cohu, Inc. Current Report on Form 8-K filed with the Securities and Exchange Commission on June 6, 2024

Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF COHU, INC. (Pursuant to Sections 242 and 245 of the General Corporation Law of the State of Delaware) Cohu, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the “General Corporation Law”), DOES HEREBY CERTIFY: 1. That the name of this corporation

June 6, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 -12-28 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): June 5, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorp

May 24, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 24, 2024 EX-1.01

Conflict Minerals Report

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2023, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). Cohu, Inc. (“Cohu”, “we”, “our”, “us” and the “Company”) is a global technology leader supplying test, interface, automation, inspection and metrology products, software and services to the semi

May 6, 2024 EX-99.1

Cohu Appoints Karen M. Rapp to its Board of Directors

Exhibit 99.1 Cohu Appoints Karen M. Rapp to its Board of Directors POWAY, Calif., May 6, 2024 - Cohu, Inc. (NASDAQ: COHU), a global leader in semiconductor equipment and services, today announced that Karen M. Rapp has been appointed to the Cohu Board of Directors, effective today. Ms. Rapp brings to Cohu’s Board of Directors extensive experience in corporate development, financial management, inf

May 6, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

May 6, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 6, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 3, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

May 2, 2024 EX-99.1

Cohu Reports First Quarter 2024 Results

Exhibit 99.1 Cohu Reports First Quarter 2024 Results ● First quarter revenue $107.6 million, approximately 66% recurring ● Gross margin of 45.8%; non-GAAP gross margin of 46.0% ● Sense+ system with µ-sense selected for testing next-generation high fidelity microphones POWAY, Calif., May 2, 2024 – Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and services optimizing semiconductor manufa

May 2, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 2, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

April 22, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

April 12, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☑ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

February 16, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 16, 2024 EX-97

Cohu, Inc. Policy for Recovery of Erroneously Awarded Incentive Compensation

Exhibit 97 COHU, INC. POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED INCENTIVE COMPENSATION (Adopted as of October 2, 2023) 1. INTRODUCTION Cohu, Inc. (the “Company”) is adopting this policy (this “Policy”) to provide for the Company’s recovery of certain Incentive Compensation (as defined below) erroneously awarded to Affected Officers (as defined below) under certain circumstances. This Policy is ad

February 16, 2024 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION Delta Design, Inc. (1) Delaware Cohu Foreign Sales Corp Barbados Xcerra Corporation (4) Massachusetts (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Xcerra Corporation (Partial ownership 14.46%) (4) Germany Rosenheim Automation Systems Corporatio

February 15, 2024 8-K

Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 9, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

February 15, 2024 EX-99.1

Cohu Reports Fourth Quarter 2023 Results

Exhibit 99.1 Cohu Reports Fourth Quarter 2023 Results ● Full year 2023 revenue of $636 million ● Fourth quarter revenue $137 million ● Fourth quarter gross margin of 47.7%; non-GAAP gross margin of 48.5% ● Paid off the remaining balance of $29.3 million of Term Loan B in early first quarter 2024 ● Introduced AI inspection software to increase vision yield, expanding recurring business POWAY, Calif

February 13, 2024 SC 13G/A

COHU / Cohu, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0642-cohuinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: Cohu Inc Title of Class of Securities: Common Stock CUSIP Number: 192576106 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant

February 9, 2024 SC 13G/A

COHU / Cohu, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Cohu Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate

February 6, 2024 SC 13G/A

COHU / Cohu, Inc. / VICTORY CAPITAL MANAGEMENT INC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 ( Amendment No. 1)* Cohu Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

January 30, 2024 SC 13G

COHU / Cohu, Inc. / FRANKLIN MUTUAL ADVISERS LLC Passive Investment

SC 13G 1 cohu23in.htm CUSIP NO. 192576106 13G Page 1 of 7 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* COHU, INC. (Name of Issuer) Common Stock, $1.00 par value (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the

January 29, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): January 29, 2024 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

January 29, 2024 EX-99.1

Cohu Provides Business Update for Fourth Quarter 2023, Date for Earnings Call and Preliminary First Quarter 2024 Guidance

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Provides Business Update for Fourth Quarter 2023, Date for Earnings Call and Preliminary First Quarter 2024 Guidance POWAY, Calif., January 29, 2024 - Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and services optimizing semiconductor manufacturing yield and produc

November 3, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

November 2, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): November 2, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

November 2, 2023 EX-99.1

Cohu Reports Third Quarter 2023 Results

EX-99.1 2 ex589904.htm EXHIBIT 99.1 Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Third Quarter 2023 Results ● Third quarter revenue $150.8 million ● Gross margin of 47.0%; non-GAAP gross margin of 47.1% ● Expanding recurring business with acquisition of Equiptest Engineering Pte. Ltd. (“EQT”) POWAY, Calif., Novem

August 4, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Cohu, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity (2) Common Stock Other (4) 3,200,000

August 4, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended July 1, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-

August 4, 2023 S-8

As filed with the Securities and Exchange Commission on August 4, 2023

As filed with the Securities and Exchange Commission on August 4, 2023 Registration No.

August 3, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): August 3, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

August 3, 2023 EX-99.1

Cohu Reports Second Quarter 2023 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2023 Results ● Second quarter revenue $168.9 million ● Gross margin of 47.6%; non-GAAP gross margin of 47.8% ● Improving thermal handler demand for hyperscaling POWAY, Calif., August 3, 2023 - Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and

June 23, 2023 EX-10.1

First Amendment to Credit and Guaranty Agreement, dated as of June 16, 2023, between Cohu, Inc. and Deutsche Bank AG New York Branch, as administrative agent incorporated herein by reference to Exhibit 10.1 from the Cohu, Inc. Form 8-K filed with the Securities and Exchange Commission on June 23, 2023

Exhibit 10.1 EXECUTION VERSION FIRST AMENDMENT TO CREDIT AND GUARANTY AGREEMENT This FIRST AMENDMENT TO CREDIT AND GUARANTY AGREEMENT, dated as of June 16, 2023 (this “First Amendment”), by and among COHU, INC., a Delaware corporation (the “Borrower”) and DEUTSCHE BANK AG NEW YORK BRANCH, as administrative agent (in such capacity, the “Administrative Agent”). Unless otherwise indicated, all capita

June 23, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): June 16, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

May 23, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 23, 2023 EX-1.01

This report for the twelve months ended December 31, 2022, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”).

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2022, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). Background In 2010, the United States Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the “Act”), which, together with the Rule, requires certain companies to disclose thei

May 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 10, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 12, 2023 EX-3.1

Amended and Restated Bylaws of Cohu, Inc. incorporated herein by reference to Exhibit 3.1 from the Cohu, Inc. Form 8-K filed with the Securities and Exchange Commission on May 12, 2023

Exhibit 3.1 COHU, INC. BYLAWS Amended and Restated as of May 10, 2023 ARTICLE I MEETINGS OF STOCKHOLDERS Section 1 All meetings of the stockholders may be held at such time and place, within or without the State of Delaware, as shall be stated in the notice of the meeting or in a duly executed waiver of notice thereof. The Board of Directors of the Corporation (the “Board of Directors” or “the Boa

May 11, 2023 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 10, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 5, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended April 1, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-04298 COHU, INC.

May 5, 2023 EX-10.1

Form of executive employee restricted stock unit agreement for use with restricted stock units granted pursuant to the Cohu, Inc. 2005 Equity Incentive Plan incorporated herein by reference to Exhibit 10.1 from the Cohu, Inc. Form 10-Q filed with the Securities and Exchange Commission on May 5, 2023*

Exhibit 10.1 Notice of Grant of Award and Award Agreement COHU, INC. ID: 95-1934119 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 Name Address City, State, Zip Award Number: Plan: 2005 ID: Effective (Grant Date), you have been granted an award of (Number of Units) restricted stock units. These units are restricted and unearned until the vest date(s) shown below, subject to your continued services with

May 4, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 4, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 4, 2023 EX-99.1

Cohu Reports First Quarter 2023 Results

Exhibit 99.1 Cohu Reports First Quarter 2023 Results ● Gross margin of 48.1%; non-GAAP gross margin of 48.2% ● Received large order for SiC device test automation & inspection equipment ● Expanding Philippines factory to support interface business growth plans POWAY, Calif., May 4, 2023 - Cohu, Inc. (NASDAQ: COHU), a global leader in semiconductor equipment and services, today reported fiscal 2023

April 13, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

March 28, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Defin

March 17, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☑ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

March 15, 2023 S-3ASR

As filed with the Securities and Exchange Commission on March 15, 2023

Table of Contents As filed with the Securities and Exchange Commission on March 15, 2023 Registration No.

March 15, 2023 EX-FILING FEES

Filing fee table

Exhibit 107 Calculation of Filing Fee Tables FORM S-3 (Form Type) Cohu, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee N

March 15, 2023 EX-4.3

Form of Senior Indenture

Exhibit 4.3 COHU, INC. ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SENIOR DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.1 Definitions of Terms 1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.1 Designation and Terms of Securities 4 Section 2.2 Form of Securities and Trustee’s Certificate 6 Section 2.3 Den

March 15, 2023 EX-4.4

Form of Subordinated Indenture

Exhibit 4.4 COHU, INC. ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SUBORDINATED DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trustee’s Certificate 6 Section

March 10, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 10, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

February 17, 2023 EX-4.1

Description of Capital Stock incorporated herein by reference to Exhibit 4.1 from the Cohu, Inc. Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 17, 2023

EXHIBIT 4.1 DESCRIPTION OF CAPITAL STOCK The following description of the capital stock of Cohu, Inc. (“us,” “our,” “we” or the “Company”) is a summary of the rights of our common stock and certain provisions of our certificate of incorporation and bylaws currently in effect. This summary does not purport to be complete and for the complete terms of our capital stock, please refer to our amended a

February 17, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 17, 2023 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION Delta Design, Inc. (1) Delaware FRL, Incorporated California Cohu Foreign Sales Corp Barbados Xcerra Corporation (4) Massachusetts (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Xcerra Corporation (Partial ownership 14.46%) (4) Germany Rosenheim

February 16, 2023 EX-99.1

Cohu Reports Fourth Quarter 2022 Results

Exhibit 99.1 Cohu Reports Fourth Quarter 2022 Results ● Gross margin of 48.7%; non-GAAP gross margin of 48.8% ● Customer signs annual subscription for DI-Core predictive maintenance software ● Launched collaboration with Taiwanese partner to deliver advanced probe card solutions ● Acquired MCT Worldwide, expanding product portfolio and solutions for advanced packages in panel test POWAY, Calif., F

February 16, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 16, 2023 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 10, 2023 SC 13G

COHU / Cohu, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cohu Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the

February 9, 2023 SC 13G/A

COHU / Cohu, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0618-cohuinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Cohu Inc. Title of Class of Securities: Common Stock CUSIP Number: 192576106 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant

February 1, 2023 SC 13G

COHU / Cohu, Inc. / VICTORY CAPITAL MANAGEMENT INC Passive Investment

SC 13G 1 cohu13g123122.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 ( Amendment No. )* Cohu Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

October 31, 2022 EX-99.1

Cohu Appoints Andy Mattes to its Board of Directors

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Appoints Andy Mattes to its Board of Directors POWAY, Calif., October 31, 2022 - Cohu, Inc. (NASDAQ: COHU), a global supplier of equipment and services optimizing semiconductor manufacturing yield and productivity, today announced that Andreas (“Andy”) W. Mattes has been appoi

October 31, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 25, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 28, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 24, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

October 27, 2022 EX-99.1

Cohu Reports Third Quarter 2022 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Third Quarter 2022 Results ? Third quarter revenue $206.7 million ? Gross margin of 47.4%; non-GAAP gross margin of 47.5% ? Significant recurring business delivers resilient revenue through industry cycles ? Board authorized $70 million increase in ongoing share repurc

October 27, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 27, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

July 29, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 25, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 28, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 28, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 28, 2022 EX-99.1

Cohu Reports Second Quarter 2022 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2022 Results ? Second quarter revenue $217.2 million, up 9.8% quarter-over-quarter ? Gross margin of 46.5%; non-GAAP gross margin of 46.5% ? Leading U.S. semiconductor manufacturer selected Diamondx POWAY, Calif., July 28, 2022 - Cohu, Inc. (NASDAQ: COHU

July 11, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 11, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 11, 2022 EX-99.1

Cohu Provides Business Update for the Second Quarter Ending June 25, 2022

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Provides Business Update for the Second Quarter Ending June 25, 2022 POWAY, Calif., July 11, 2022 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today provided a business update to its fiscal second quarter 2022 guidance: ? Expec

July 11, 2022 EX-99.2

July 2022 Cohu Investor Presentation

Exhibit 99.2

May 19, 2022 EX-1.01

This report for the twelve months ended December 31, 2021, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”).

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2021, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the ?Rule?). Background In 2010, the United States Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the ?Act?), which, together with the Rule, requires certain companies to disclose thei

May 19, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 16, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 16, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 16, 2022 EX-99.1

May 16, 2022, Cohu Virtual Analyst and Investor Conference Presentation

Exhibit 99.1

May 5, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 4, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 5, 2022 EX-3.1

Amended and Restated Certificate of Incorporation

Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF COHU, INC. (Pursuant to Sections 242 and 245 of the General Corporation Law of the State of Delaware) Cohu, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the ?General Corporation Law?), DOES HEREBY CERTIFY: 1. That the name of this corporation

April 29, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 26, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

April 29, 2022 EX-10.2

Change in Control Agreement, dated September 8, 2020, between the Company and Ian Lawee incorporated herein by reference to Exhibit 10.2 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on April 29, 2022 *

Exhibit 10.2 COHU, INC. CHANGE IN CONTROL AGREEMENT THIS CHANGE IN CONTROL AGREEMENT (the ?Agreement?) is made and entered into as of September 8, 2020, by and between Ian Lawee (?Executive?) and Cohu, Inc., a Delaware corporation (the ?Company?). WHEREAS, it is expected that the Company from time to time will consider the possibility of an acquisition by another company or other Change in Control

April 29, 2022 EX-10.1

Severance Agreement, dated September 8, 2020, between the Company and Ian Lawee incorporated herein by reference to Exhibit 10.1 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on April 29, 2022 *

Exhibit 10.1 COHU, INC. SEVERANCE AGREEMENT THIS SEVERANCE AGREEMENT (the ?Agreement?) is made and entered into as of September 8, 2020, by and between Ian Lawee (?Executive?) and Cohu, Inc., a Delaware corporation (the ?Company?). WHEREAS, although the Company anticipates the continuation of a mutually rewarding employment relationship with Executive, the Compensation Committee (the ?Committee?)

April 28, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): April 28, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

April 28, 2022 EX-99.1

Cohu Reports First Quarter 2022 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports First Quarter 2022 Results ? First quarter revenue $197.8 million, up 3.1% quarter-over-quarter ? Gross margin of 46.1%; non-GAAP gross margin of 46.1% ? $45 million incremental design-win orders from tester market diversification ? Record order backlog expected to shi

March 25, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 15, 2022 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

PRE 14A 1 cohu20220312pre14a.htm FORM PRE 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the

February 18, 2022 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. LEGAL ENTITY NAME PLACE OF INCORPORATION Delta Design, Inc. (1) Delaware FRL, Incorporated California Cohu Foreign Sales Corp Barbados Xcerra Corporation (5) Massachusetts (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Cohu Semiconductor Test GmbH (Partial ownership 37%) (3) Germany Ros

February 18, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 25, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 11, 2022 SC 13G

COHU / Cohu, Inc. / BARROW HANLEY MEWHINNEY & STRAUSS LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cohu, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check appropriate box to designate the rule pursuant to which this Schedule is filed

February 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 10, 2022 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 10, 2022 EX-99.1

Cohu Reports Fourth Quarter and Full Year 2021 Operating Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Fourth Quarter and Full Year 2021 Operating Results ? Full year 2021 revenue of $887 million grew 39% year-over-year; 5-year CAGR 26% ? Full year 2021 inspection & metrology revenue grew 130% year-over-year ? Full year 2021 interface products revenue grew 25% year-over

February 9, 2022 SC 13G/A

COHU / Cohu, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Cohu Inc. Title of Class of Securities: Common Stock CUSIP Number: 192576106 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 13d-

February 8, 2022 SC 13G/A

COHU / Cohu, Inc. / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 13 )* Cohu Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

December 14, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): December 14, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

December 14, 2021 EX-99.1

Cohu Updates Mid-Term Financial Target Model

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Updates Mid-Term Financial Target Model POWAY, Calif., December 14, 2021 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that it is updating its mid-term financial target model(1) to annual revenue of $1 billion an

December 14, 2021 EX-99.2

December 14, 2021 Cohu, Inc. Investor Presentation

Exhibit 99.2

October 29, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 25, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

October 28, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 28, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 28, 2021 EX-99.1

Cohu Reports Third Quarter 2021 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Third Quarter 2021 Results ? Third quarter revenue $225.1 million, up 49% year-over-year ? Gross margin of 42.5%; non-GAAP gross margin of 42.3% ? Board authorized a $70 million share repurchase program POWAY, Calif., October 28, 2021 - Cohu, Inc. (NASDAQ: COHU), a glo

August 2, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 26, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 29, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 29, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 29, 2021 EX-99.1

Cohu Reports Second Quarter 2021 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2021 Results ? Record second quarter revenue $244.8 million, up 70% year-over-year ? Gross margin of 42.8%; non-GAAP gross margin of 42.7% ? Completed sale of PCB Test business and, after quarter-end, prepaid $100 million of term loan B ? Introduced DI-C

May 18, 2021 EX-1.01

This report for the twelve months ended December 31, 2020 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”).

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2020 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the ?Rule?). Background In 2010, the United States Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the ?Act?), which, together with the Rule, requires certain companies to disclose their

May 18, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 13, 2021 EX-10.1

Share and Asset Purchase Agreement, dated May 10, 2021, by and among Cohu, Inc., Cohu Semiconductor Test GmbH, Credence International Ltd. (BVI), Xcerra Corporation, Everett Charles Tech, Inc., KOGNITEC Vertrieb & Service GmbH, Mycronic AB and Mycronic, Inc. incorporated herein by reference to Exhibit 10.1 from the Cohu, Inc. Current Report on Form 8-K filed with the Securities and Exchange Commission on May 13, 2021

Exhibit 10.1 N o t a r i a l D e e d Roll of Deeds No. H 1050/2021 Negotiated at D?sseldorf, this 10 May 2021 Before me, the undersigned Notary Dr. Armin Hauschild duly admitted and sworn in with official residence at Blumenstra?e 28, 40212 D?sseldorf, appeared today at the premises of Glade Michel Wirtz, Kasernenstra?e 69 - 40213 D?sseldorf where I had presented myself upon request of the parties

May 13, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 10, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 10, 2021 EX-99.1

Cohu Announces Divestment of its Printed Circuit Board Test Business

Exhibit 99.1 Cohu Announces Divestment of its Printed Circuit Board Test Business POWAY, Calif.-(BUSINESS WIRE)-May 10, 2021- Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that it has entered into a definitive agreement with Mycronic AB (MYCR.ST) (?Mycronic?), a Swedish high-tech company engaged in the development, manufacture and mark

May 10, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 10, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 10, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 5, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 10, 2021 EX-99.1

Cohu Appoints Yon Jorden to its Board of Directors

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Appoints Yon Jorden to its Board of Directors POWAY, Calif., May 10, 2021 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that Yon Yoon Jorden has been appointed to the Cohu Board of Directors, effective today. Ms.

May 6, 2021 8-K

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 5, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 4, 2021 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 27, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

April 29, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): April 29, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

April 29, 2021 EX-99.1

Cohu Reports First Quarter 2021 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports First Quarter 2021 Results ? Record first quarter revenue $225.5 million, up 11.4% quarter-over-quarter ? Gross margin of 45.3%; non-GAAP gross margin of 45.6% ? Record orders driven by robust automotive segment demand and broad market strength ? Reduced outstanding Te

March 23, 2021 DEF 14A

- FORM DEF 14A

DEF 14A 1 cohu20210319def14a.htm FORM DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the

March 11, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 9, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

March 11, 2021 EX-99.1

Cohu Announces Full Exercise of Underwriters’ Option to Purchase Additional Shares

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Announces Full Exercise of Underwriters’ Option to Purchase Additional Shares POWAY, Calif., March 11, 2021 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that the underwriters of its previously announced public o

March 4, 2021 EX-99.1

Cohu Announces Proposed Public Offering of 4,500,000 Shares of Common Stock

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Announces Proposed Public Offering of 4,500,000 Shares of Common Stock POWAY, Calif., March 1, 2021 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that it has commenced an underwritten public offering of 4,500,000

March 4, 2021 424B5

CALCULATION OF REGISTRATION FEE

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-237067 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount to be Registered (1)(2) Proposed Maximum Offering Price Per Share (2) Proposed Maximum Aggregate Offering Price (3) Amount of Registration Fee Common stock, par value $1.00 per share 5,692,500 $41.00 $233,392,500.00 $25,463.12 (1)

March 4, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 1, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

March 4, 2021 EX-1.1

Underwriting Agreement, dated March 3, 2021.

Exhibit 1.1 Execution Version Cohu, Inc. 4,950,000 Shares Common Stock ($1.00 par value) Underwriting Agreement New York, New York March 3, 2021 Citigroup Global Markets Inc. Goldman Sachs & Co. LLC As Representatives of the several Underwriters named in Schedule II hereto c/o Citigroup Global Markets Inc. 388 Greenwich Street New York, New York 10013 c/o Goldman Sachs & Co. LLC 200 West Street Ne

March 4, 2021 EX-99.2

Cohu Announces Pricing of Upsized Public Offering of 4,950,000 Shares of Common Stock

Exhibit 99.2 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Announces Pricing of Upsized Public Offering of 4,950,000 Shares of Common Stock POWAY, Calif., March 3, 2021 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced the pricing of an underwritten public offering of 4,950,

March 1, 2021 424B5

SUBJECT TO COMPLETION, DATED March 1, 2021

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-237067 The information contained in this preliminary prospectus supplement is not complete and may be changed. A registration statement relating to the securities has become effective under the Securities Act of 1933, as amended. This preliminary prospectus supplement and the accompanying prospectus do not constitute an offer

February 26, 2021 10-K

Annual Report - FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 26, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 26, 2021 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION - - Delta Design, Inc. (1) Delaware FRL, Incorporated California Delta Design (Littleton), Inc. Delaware Cohu Foreign Sales Corp Barbados Xcerra Corporation (5) Massachusetts - (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Cohu Semiconductor Tes

February 12, 2021 EX-99.II

to Schedule 13G Joint Filing Agreement

EX-99.II Exhibit II to Schedule 13G Joint Filing Agreement The undersigned persons agree and consent to the joint filing on their behalf of this Schedule 13G dated February 12, 2021 in connection with their beneficial ownership of Cohu, Inc. Columbia Management Investment Advisers, LLC authorizes Ameriprise Financial, Inc. to execute the Schedule 13G to which this Exhibit is attached and make any

February 12, 2021 EX-99.I

to Schedule 13G

EX-99.I Exhibit I to Schedule 13G Ameriprise Financial, Inc., a Delaware Corporation, is a parent holding company. The classification and identity of the relevant subsidiaries is as follows: Investment Adviser – Columbia Management Investment Advisers, LLC is an investment adviser registered under section 203 of the Investment Advisers Act of 1940.

February 12, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Amendment #1 Under the Securities and Exchange Act of 1934 Cohu, Inc (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) December 31, 2020 (Date of Event W

SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Amendment #1 Under the Securities and Exchange Act of 1934 Cohu, Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: T

February 12, 2021 SC 13G/A

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 12 )* Cohu Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

February 11, 2021 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cohu, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) December 31, 2020

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cohu, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check appropriate box to designate the rule pursuant to which this Schedule is filed

February 11, 2021 EX-99.1

Cohu Reports Fourth Quarter and Full Year 2020 Operating Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Fourth Quarter and Full Year 2020 Operating Results ● Fifth consecutive year of revenue growth; 5-year CAGR 18.7% ● Record fourth quarter revenue $202.4 million; up 34% quarter-over-quarter ● Fourth quarter gross margin of 45.1%; non-GAAP gross margin of 45.0% ● Record

February 11, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 11, 2021 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: Cohu Inc. Title of Class of Securities: Common Stock CUSIP Number: 192576106 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-

February 4, 2021 SC 13G/A

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* COHU, INC. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

December 2, 2020 EX-99.1

December 2, 2020 Cohu Virtual Analyst and Investor Conference Presentation

Exhibit 99.1

December 2, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): December 2, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

November 12, 2020 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): November 10, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

November 12, 2020 EX-99.1

November 2020 Cohu Investor Presentation

Exhibit 99.1

November 4, 2020 EX-10.5

Change in Control Agreement, dated September 8, 2020, between the Company and Christopher G. Bohrson incorporated herein by reference to Exhibit 10.5 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.5 COHU, INC. CHANGE IN CONTROL AGREEMENT THIS CHANGE IN CONTROL AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Christopher G. Bohrson (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, it is expected that the Company from time to time will consider the possibility of an acquisition by another company or other Chan

November 4, 2020 EX-10.3

Severance Agreement, dated September 8, 2020, between the Company and Thomas D. Kampfer incorporated herein by reference to Exhibit 10.3 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.3 COHU, INC. SEVERANCE AGREEMENT THIS SEVERANCE AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Thomas D. Kampfer (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, although the Company anticipates the continuation of a mutually rewarding employment relationship with Executive, the Compensation Committee (the “Comm

November 4, 2020 EX-10.9

Settlement Agreement regarding employment, dated October 27, 2020, between the Company and Pascal Rondé incorporated herein by reference to Exhibit 10.9 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.9 Note: English translation of French language agreement Settlement Agreement BETWEEN THE UNDERSIGNED: LTX-Credence France, a French limited liability company, having its registered head office located at 60 rue des Berges – 38000 Grenoble, registered in the Commercial and Trade Register (RCS) of Grenoble under the number 323.859.074, represented by Mr. Luis Mueller, CEO, having due aut

November 4, 2020 EX-10.4

Severance Agreement, dated September 8, 2020, between the Company and Luis A. Müller incorporated herein by reference to Exhibit 10.4 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.4 COHU, INC. SEVERANCE AGREEMENT THIS SEVERANCE AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020 by and between Luis A. Müller (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, although the Company anticipates the continuation of a mutually rewarding employment relationship with Executive, the Compensation Committee (the “Committe

November 4, 2020 EX-10.7

Change in Control Agreement, dated September 8, 2020, between the Company and Thomas D. Kampfer incorporated herein by reference to Exhibit 10.7 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.7 COHU, INC. CHANGE IN CONTROL AGREEMENT THIS CHANGE IN CONTROL AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Thomas D. Kampfer (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, it is expected that the Company from time to time will consider the possibility of an acquisition by another company or other Change in

November 4, 2020 EX-10.2

Severance Agreement, dated September 8, 2020, between the Company and Jeffrey D. Jones incorporated herein by reference to Exhibit 10.2 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.2 COHU, INC. SEVERANCE AGREEMENT THIS SEVERANCE AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Jeffrey D. Jones (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, although the Company anticipates the continuation of a mutually rewarding employment relationship with Executive, the Compensation Committee (the “Commi

November 4, 2020 EX-10.1

Severance Agreement, dated September 8, 2020, between the Company and Christopher G. Bohrson incorporated herein by reference to Exhibit 10.1 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.1 COHU, INC. SEVERANCE AGREEMENT THIS SEVERANCE AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Christopher G. Bohrson (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, although the Company anticipates the continuation of a mutually rewarding employment relationship with Executive, the Compensation Committee (the

November 4, 2020 EX-10.8

Change in Control Agreement, dated September 8, 2020, between the Company and Luis A. Müller incorporated herein by reference to Exhibit 10.8 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.8 COHU, INC. CHANGE IN CONTROL AGREEMENT THIS CHANGE IN CONTROL AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020 by and between Luis A. Müller (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, it is expected that the Company from time to time will consider the possibility of an acquisition by another company or other Change in Con

November 4, 2020 EX-10.6

Change in Control Agreement, dated September 8, 2020, between the Company and Jeffrey D. Jones incorporated herein by reference to Exhibit 10.6 from the Cohu, Inc. Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 4, 2020 *

Exhibit 10.6 COHU, INC. CHANGE IN CONTROL AGREEMENT THIS CHANGE IN CONTROL AGREEMENT (the “Agreement”) is made and entered into as of September 8, 2020, by and between Jeffrey D. Jones (“Executive”) and Cohu, Inc., a Delaware corporation (the “Company”). WHEREAS, it is expected that the Company from time to time will consider the possibility of an acquisition by another company or other Change in

November 4, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 26, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

October 29, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 29, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 29, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 26, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 29, 2020 EX-99.1

Cohu Reports Third Quarter 2020 Results

Exhibit 99.1 Cohu Reports Third Quarter 2020 Results ● Sales of $150.6 million exceeded previous guidance ● Gross margin of 42.2%; non-GAAP gross margin of 44.0% ● Reduced Term Loan B debt associated with the financing of the Xcerra acquisition by $17.3 million ● Strong mobility orders for RF testers and handlers driven by new 5G smartphones ● Improving demand from automotive and industrial segmen

October 29, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 27, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 6, 2020 8-K

Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): October 6, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporat

October 6, 2020 EX-99.1

October 2020 Cohu Investor Presentation

Exhibit 99.1

September 11, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): September 8, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

August 4, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 27, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001

July 30, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 30, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporatio

July 30, 2020 EX-99.1

Cohu Reports Second Quarter 2020 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2020 Results ● Sales of $144.1 million with manufacturing facilities fully operational ● Gross margin of 42.3%; non-GAAP gross margin of 42.5% ● Strong RF tester demand; PCB test record orders ● Multiple design-wins for handler and inspection systems POW

May 27, 2020 SD

- FORM SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 27, 2020 EX-1.01

Conflict Minerals Report

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2019 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). Background In 2010, the United States Congress enacted Section 1502 of the Dodd Frank Financial Reform Act (the “Act”), which, together with the Rule, requires certain companies to disclose their

May 7, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 28, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 00

May 7, 2020 8-K

Submission of Matters to a Vote of Security Holders

8-K 1 cohu202005068k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 6, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission

May 5, 2020 EX-99.1

Cohu Reports First Quarter 2020 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports First Quarter 2020 Results ● Sales of $138.9 million were supply chain constrained ● Gross margin of 40.4%; non-GAAP gross margin of 41.7% ● Strong booking quarter; semi tester orders up 70% year-over-year POWAY, Calif., May 5, 2020 - Cohu, Inc. (NASDAQ: COHU), a globa

May 5, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 5, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

April 21, 2020 DEFA14A

COHU / Cohu, Inc. DEFA14A - - FORM DEFA14A

DEFA14A 1 cohu20200417defa14a.htm FORM DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the

April 1, 2020 EX-99.1

Business Conditions under COVID-19 Pandemic, Dated March 31, 2020

Exhibit 99.1

April 1, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 31, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

March 25, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

8-K 1 cohu202003248k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 23, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commissi

March 25, 2020 DEF 14A

Schedule 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 19, 2020 EX-99.1

Cohu Provides Business Update for the Fiscal Quarter Ending March 28, 2020

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Provides Business Update for the Fiscal Quarter Ending March 28, 2020 POWAY, Calif., March 18, 2020 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today reported that the Company is withdrawing its fiscal first quarter 2020 finan

March 19, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 17, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

March 19, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 18, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

March 19, 2020 EX-10.1

Amendment No. 3 to Pascal Rondé’s Employment Agreement, Dated March 17, 2020

Exhibit 10.1 Amendment to Employment Agreement [No. 3] Att: Mr. Pascal Rondé On Grenoble, on 17 March 2020 Dear Sir, Whereas, the parties previously entered into a retention incentive letter agreement, dated October 2, 2018 (the “Retention Agreement”); and Now, therefore, the parties have agreed to amend the Retention Agreement as set forth below. Any restricted stock unit (“RSU”) grants made on o

March 10, 2020 EX-4.4

Form of Subordinated Indenture

Exhibit 4.4 COHU, Inc. ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SUBORDINATED DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 3 Section 2.01 Designation and Terms of Securities 3 Section 2.02 Form of Securities and Trustee’s Certificate 4 Section

March 10, 2020 EX-4.1

Description of Capital Stock incorporated herein by reference to Exhibit 4.1 from the Cohu, Inc. Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 10, 2020

Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK The following description of the capital stock of Cohu, Inc. (“us,” “our,” “we” or the “Company”) is a summary of the rights of our common stock and certain provisions of our certificate of incorporation and bylaws currently in effect. This summary does not purport to be complete and for the complete terms of our capital stock, please refer to our amended a

March 10, 2020 S-3ASR

COHU / Cohu, Inc. S-3ASR - - FORM S-3ASR

As filed with the Securities and Exchange Commission on March 10, 2020 Registration No.

March 10, 2020 EX-4.3

Form of Senior Indenture

Exhibit 4.3 COHU, Inc. ISSUER AND [TRUSTEE], TRUSTEE INDENTURE DATED AS OF , 20 SENIOR DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 Section 1.1 Definitions of Terms 1 ARTICLE II ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 3 Section 2.1 Designation and Terms of Securities 3 Section 2.2 Form of Securities and Trustee’s Certificate 4 Section 2.3 Den

March 10, 2020 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION - - Delta Design, Inc. (1) Delaware FRL, Incorporated California Delta Design (Littleton), Inc. Delaware Cohu Foreign Sales Ltd. Barbados Xcerra Corporation (5) Massachusetts - (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD (2) Singapore Cohu S.A. Costa Rica Delta Design Europe Gm

March 10, 2020 10-K

Our Annual Report on Form 10-K for the year ended December 28, 2019, filed with the SEC on March 10, 2020;

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 28, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4298

February 14, 2020 SC 13G

COHU / Cohu, Inc. / AMERIPRISE FINANCIAL INC - SC 13G Passive Investment

SC 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities and Exchange Act of 1934 Cohu, Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: This Schedule is

February 14, 2020 EX-99.II

to Schedule 13G Joint Filing Agreement

EX-99.II Exhibit II to Schedule 13G Joint Filing Agreement The undersigned persons agree and consent to the joint filing on their behalf of this Schedule 13G dated February 14, 2020 in connection with their beneficial ownership of Cohu, Inc. Columbia Management Investment Advisers, LLC authorizes Ameriprise Financial, Inc. to execute the Schedule 13G to which this Exhibit is attached and make any

February 14, 2020 EX-99.I

to Schedule 13G

EX-99.I Exhibit I to Schedule 13G Ameriprise Financial, Inc., a Delaware Corporation, is a parent holding company. The classification and identity of the relevant subsidiaries is as follows: Investment Adviser – Columbia Management Investment Advisers, LLC is an investment adviser registered under section 203 of the Investment Advisers Act of 1940.

February 13, 2020 EX-99.1

Cohu Reports Fourth Quarter and Full Year 2019 Operating Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Fourth Quarter and Full Year 2019 Operating Results ● Fourth consecutive year of revenue growth; 4-year CAGR 21% ● Delivering $40 million of annual run-rate cost synergies from the Xcerra integration ● 5G-driven and automotive semiconductor test orders improved in late

February 13, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 12, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

February 12, 2020 SC 13G/A

COHU / Cohu, Inc. / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 11)* COHU INC (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

February 12, 2020 SC 13G

COHU / Cohu, Inc. / BARROW HANLEY MEWHINNEY & STRAUSS LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Cohu Inc (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check appropriate box to designate the rule pursuant to which this Schedule is filed:

February 12, 2020 SC 13G/A

COHU / Cohu, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: Cohu Inc Title of Class of Securities: Common Stock CUSIP Number: 192576106 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1

February 10, 2020 8-K

Current Report

8-K 1 cohu202002108k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): February 6, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commis

January 10, 2020 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): January 10, 2020 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

January 10, 2020 EX-99.1

January 2020 Cohu Investor Presentation

Exhibit 99.1

January 8, 2020 SC 13G/A

COHU / Cohu, Inc. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* COHU, INC. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

December 16, 2019 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): December 16, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

December 16, 2019 EX-99.1

December 2019 Cohu Investor Presentation

Exhibit 99.1

November 6, 2019 10-Q

COHU / Cohu, Inc. 10-Q - Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) [ √ ] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 28, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-04298 COHU, INC. (Exac

November 4, 2019 EX-99.1

Cohu Reports Third Quarter 2019 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Third Quarter 2019 Results ● Key RF tester design-win at leading U.S. mobile customer ● 5G demand driving increase in RF test cell utilization ● Third quarter GAAP gross margin of 41.1%; non-GAAP gross margin of 42.3% POWAY, Calif., November 3, 2019 - Cohu, Inc. (NASDA

November 4, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): November 3, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpora

October 1, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): September 30, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpo

September 30, 2019 EX-99.1

Cohu Appoints Nina Richardson to its Board of Directors

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Appoints Nina Richardson to its Board of Directors POWAY, Calif., September 30, 2019 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that Nina Richardson has been appointed to the Cohu Board of Directors, effective

September 30, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): September 26, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpo

September 3, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): September 1, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorpor

September 3, 2019 EX-99.1

Cohu Appoints Lynne J. Camp to its Board of Directors

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Appoints Lynne J. Camp to its Board of Directors POWAY, Calif., September 3, 2019 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that Lynne J. Camp has been appointed to the Cohu Board of Directors, effective Sept

August 7, 2019 S-8

COHU / Cohu, Inc. S-8 - - FORM S-8

As filed with the Securities and Exchange Commission on August 7, 2019 Registration No.

August 7, 2019 10-Q

COHU / Cohu, Inc. 10-Q - Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) [ √ ] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 29, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-04298 COHU, INC. (Exact nam

August 5, 2019 EX-99.1

Cohu Reports Second Quarter 2019 Results

Exhibit 99.1 COHU, INC. 12367 CROSTHWAITE CIRCLE POWAY, CA 92064 FAX (858) 848-8185 PHONE (858) 858-8100 www.cohu.com Cohu Reports Second Quarter 2019 Results ● First half 2019 sales of $297.8 million driven by the Xcerra acquisition ● Second quarter GAAP gross margin of 41.6%; non-GAAP gross margin of 41.3% ● Delivering complete test cell solution for next generation RF devices POWAY, Calif., Aug

August 5, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): August 5, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

July 8, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

8-K 1 cohu201907088k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 4, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission

July 8, 2019 EX-99.1

July 2019 Cohu Investor Presentation

Exhibit 99.1

July 8, 2019 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 8, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

June 4, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

8-K 1 cohu201906038k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 31, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission

May 28, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 27, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation

May 28, 2019 EX-99.1

Cohu Announces Resignation of Director

Exhibit 99.1 Cohu Announces Resignation of Director POWAY, Calif. - (BUSINESS WIRE) - May 28, 2019 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced that, effective on May 27, 2019, Ms. Ritu C. Favre resigned from her position as Director of Cohu. Ms. Favre’s resignation was for personal reasons and did not involve any disagreement with

May 24, 2019 EX-1.01

This report for the twelve months ended December 31, 2018 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). On October 1, 2018, we acquired Xcerra Corporation (“Xcerra”), a Massachusetts-based company. Xce

Exhibit 1.01 Conflict Minerals Report of Cohu, Inc. This report for the twelve months ended December 31, 2018 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). On October 1, 2018, we acquired Xcerra Corporation (“Xcerra”), a Massachusetts-based company. Xcerra, formerly known as LTX-Credence Corporation, is a global provider of test and handling capital

May 24, 2019 SD

COHU / Cohu, Inc. SD - - FORM SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM SD Specialized Disclosure Report COHU, INC. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 12367 Crosthwaite Circle, Poway, California 92064-6817 (Address of p

May 9, 2019 EX-10.1

Employment Agreement, dated December 19, 2011, and as amended on April 26, 2014 and October 2, 2018, between the Company and Pascal Ronde *

Exhibit 10.1 Addendum to the employment agreement [No. 2] Att: Mr. Pascal RONDE On Grenoble, on 2 October, 2018 Dear Sir, In your capacity as Senior Vice-President, Global Customer Group, you are directly involved in the good advancement of LTX-Credence's integration within the Cohu group. Your presence within our group is therefore essential to favor the best integration possible considering your

May 9, 2019 10-Q

COHU / Cohu, Inc. 10-Q Quarterly Report FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) [ √ ] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 30, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-04298 COHU, INC. (Exact na

May 9, 2019 8-K

Submission of Matters to a Vote of Security Holders

8-K 1 cohu201905088k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 8, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission

May 6, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): May 6, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation)

May 6, 2019 EX-99.1

Cohu Reports First Quarter 2019 Results

Exhibit 99.1 Cohu Reports First Quarter 2019 Results ● Sales of $147.8 million on higher than anticipated recurring revenue ● Gross margin of 36.8%; non-GAAP gross margin of 41.5% ● Business model to benefit from accelerated integration synergies POWAY, Calif., May 6, 2019 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today reported fiscal 2019 firs

April 30, 2019 8-K

Costs Associated with Exit or Disposal Activities

8-K 1 cohu201904308k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): April 30, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commissi

March 28, 2019 DEF 14A

Our definitive proxy statement on Schedule 14A filed with the SEC on March 28, 2019; and

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 14, 2019 EX-21

Subsidiaries of Cohu, Inc.

Exhibit 21 SUBSIDIARIES OF COHU, INC. PLACE OF LEGAL ENTITY NAME INCORPORATION - - Delta Design, Inc. (1) Delaware FRL, Incorporated California Delta Design (Littleton), Inc. Delaware Cohu Foreign Sales Ltd. Barbados Kita USA, Inc. Massachusetts Xcerra Corporation (4) Massachusetts - (1) Delta Design, Inc. owns the following subsidiaries: Delta Design Singapore PTE LTD Singapore Delta Design Phili

March 14, 2019 10-K

COHU / Cohu, Inc. FORM 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 10-K (Mark One) [√] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 29, 2018 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 1-4298 COHU, INC. (Exact name of reg

March 12, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): March 12, 2019 Cohu, Inc. (Exact name of registrant as specified in its charter) Delaware 001-04298 95-1934119 (State or other jurisdiction (Commission (I.R.S. Employer of incorporati

March 12, 2019 EX-99.1

Cohu Reports Fourth Quarter and Full Year 2018 Operating Results

Exhibit 99.1 Cohu Reports Fourth Quarter and Full Year 2018 Operating Results ● Third consecutive year of revenue growth ● GAAP gross margin of 24.6%, including the impact of restructuring ● Non-GAAP gross margin of 44.5% ● Accelerating integration of Xcerra; ahead of planned cost synergies POWAY, Calif., March 12, 2019 - Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipme

February 12, 2019 SC 13G

COHU / Cohu, Inc. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* COHU, INC. (Name of Issuer) Common Stock (Title of Class of Securities) 192576106 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

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