COHU

SEC source: 0001209191-18-044315 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,147

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Number of shares includes 4,931 Restricted Stock Units (RSUs) and 79,216 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-040124 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,619

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of Director Fees. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Number of shares includes 4,931 Restricted Stock Units (RSUs) and 29,688 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified dates.

SEC source: 0001209191-18-035348 · doc4.xml · nonDerivative · entry 1

BOHRSON CHRISTOPHER · CIK 0001701398 · VP & GM Digital Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,232

F1 · shares: Represents shares that were automatically withheld from shares issued upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 50,309 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-034793 · doc4.xml · nonDerivative · entry 1

KAMPFER THOMAS D · CIK 0001227344 · VP Corp Dev, GC & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,917

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 30,727 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-034788 · doc4.xml · derivative · entry 4

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,500 shares

Expires 2023-09-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested in four equal annual installments beginning on September 11, 2014.

SEC source: 0001209191-18-034788 · doc4.xml · nonDerivative · entry 3

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,035

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $24.50 to $24.51; the price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Number of shares includes 47,660 Restricted Stock Units (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-034788 · doc4.xml · nonDerivative · entry 2

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,554

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $24.50 to $24.51; the price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

SEC source: 0001209191-18-034788 · doc4.xml · nonDerivative · entry 1

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,054

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-18-031505 · doc4.xml · nonDerivative · entry 1

BENDUSH WILLIAM · CIK 0001184552 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,371

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $23.170 to $23.27; the price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Number of shares includes 4,931 Restricted Stock Units (RSUs) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vest dates (assuming continued service to the Board of Directors).

SEC source: 0001209191-18-031364 · doc4.xml · nonDerivative · entry 1

BENDUSH WILLIAM · CIK 0001184552 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,371

F1 · shares: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest on the earlier to occur of (i) the one-year anniversary of the May 16, 2018 grant date or (ii) the 2019 Cohu, Inc. Annual Meeting of Stockholders (assuming continued service to the Board of Directors).

SEC source: 0001209191-18-031363 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,961

F1 · shares: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest on the earlier to occur of (i) the one-year anniversary of the May 16, 2018 grant date or (ii) the 2019 Cohu, Inc. Annual Meeting of Stockholders (assuming continued service to the Board of Directors).

F2 · balance_after: Number of shares includes 79,030 Deferred Stock Units (DSUs). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-031360 · doc4.xml · nonDerivative · entry 1

CAGGIA ANDREW M · CIK 0001107464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,871

F1 · shares: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest on the earlier to occur of (i) the one-year anniversary of the May 16, 2018 grant date or (ii) the 2019 Cohu, Inc. Annual Meeting of Stockholders (assuming continued service to the Board of Directors).

F2 · balance_after: Number of shares includes 5,252 Deferred Stock Untis (DSUs). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-031358 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,739

F1 · shares: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest on the earlier to occur of (i) the one-year anniversary of the May 16, 2018 grant date or (ii) the 2019 Cohu, Inc. Annual Meeting of Stockholders (assuming continued service to the Board of Directors).

F2 · balance_after: Number of shares includes 28,808 Deferred Stock Units (DSUs). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified dates.

SEC source: 0001209191-18-031356 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,714

F1 · shares: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest on the earlier to occur of (i) the one-year anniversary of the May 16, 2018 grant date or (ii) the 2019 Cohu, Inc. Annual Meeting of Stockholders (assuming continued service to the Board of Directors).

F2 · balance_after: Number of shares includes 15,343 RSUs. Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board of Directors).

SEC source: 0001209191-18-030022 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 349,783

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 10,412 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued service to the Board).

SEC source: 0001209191-18-024924 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,808

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 5,252 Restricted Stock Units (RSUs) and 23,556 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i)upon the reporting person's termination of service as a director or (ii) at certain specified dates.

SEC source: 0001209191-18-024920 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,030

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 5,252 Restricted Stock Units (RSUs) and 73,778 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-022722 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,750

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of Director Fees. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Number includes 5,252 Restricted Stock Units (RSUs) and 23,498 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-021841 · doc4.xml · nonDerivative · entry 2

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,554

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 47,660 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021841 · doc4.xml · nonDerivative · entry 1

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,044

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

SEC source: 0001209191-18-021840 · doc4.xml · nonDerivative · entry 2

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 369,827

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Decreased number of shares reflects 13,508 performance shares previously reported that have been forfeited as specified performance goals were not fully achieved. Number of shares includes 198,816 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021840 · doc4.xml · nonDerivative · entry 1

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 374,194

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

SEC source: 0001209191-18-021839 · doc4.xml · nonDerivative · entry 2

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,079

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 91,329 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021839 · doc4.xml · nonDerivative · entry 1

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,755

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

SEC source: 0001209191-18-021838 · doc4.xml · nonDerivative · entry 2

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,622

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 15,664 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued service to the Board).

SEC source: 0001209191-18-021838 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,395

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

SEC source: 0001209191-18-021581 · doc4.xml · nonDerivative · entry 1

BOHRSON CHRISTOPHER · CIK 0001701398 · VP & GM Digital Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,890

F1 · shares: Represents shares that were automatically withheld from shares issued upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 53,653 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021580 · doc4.xml · nonDerivative · entry 1

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,244

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 105,777 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021579 · doc4.xml · nonDerivative · entry 1

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 391,580

F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 228,950 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021578 · doc4.xml · nonDerivative · entry 1

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,590

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 53,681 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021344 · doc4.xml · nonDerivative · entry 2

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,017

F2 · shares: Represents performance units (also referred to as RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 60,857 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021344 · doc4.xml · nonDerivative · entry 1

von Fellenberg IAN · CIK 0001701396 · VP & GM Analog Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,768

F1 · shares: Represents shares that were automatically withheld upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

SEC source: 0001209191-18-021340 · doc4.xml · nonDerivative · entry 2

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 406,405

F2 · shares: Represents performance units (also referred to as RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 258,848 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021340 · doc4.xml · nonDerivative · entry 1

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 375,650

F1 · shares: Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in four equal annual installments beginning March 20, 2019 (assuming continued employment).

SEC source: 0001209191-18-021329 · doc4.xml · nonDerivative · entry 2

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,443

F2 · shares: Represents performance units (also referred to as RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of the grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 120,293 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021329 · doc4.xml · nonDerivative · entry 1

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,262

F1 · shares: Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in four equal annual installments beginning March 20, 2019 (assuming continued employment).

SEC source: 0001209191-18-021311 · doc4.xml · nonDerivative · entry 2

KAMPFER THOMAS D · CIK 0001227344 · VP Corp Dev, GC & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,046

F2 · shares: Represents performance units (also referred to as RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 33,046 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021311 · doc4.xml · nonDerivative · entry 1

KAMPFER THOMAS D · CIK 0001227344 · VP Corp Dev, GC & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,797

F1 · shares: Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in four equal annual installments beginning March 20, 2019 (assuming continued employment).

SEC source: 0001209191-18-021300 · doc4.xml · nonDerivative · entry 2

Chiang Hock Woo · CIK 0001560589 · VP Global Sales & Service

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,472

F2 · shares: Represents performance units (also referred to as RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 33,045 RSUs previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021300 · doc4.xml · nonDerivative · entry 1

Chiang Hock Woo · CIK 0001560589 · VP Global Sales & Service

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,980

F1 · shares: Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in four equal annual installments beginning March 20, 2019 (assuming continued employment).

SEC source: 0001209191-18-021294 · doc4.xml · nonDerivative · entry 2

BOHRSON CHRISTOPHER · CIK 0001701398 · VP & GM Digital Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,004

F2 · shares: Represents performance units (also referred to RSUs) that will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock upon vesting. These performance units will vest only after the achievement of specified performance goals (total shareholder return). Provided such goals are achieved and subject to continued employment through the vesting date, vesting is scheduled to occur in full on the third anniversary of the date of grant (March 20, 2021). The number of shares shown is the target award level. The actual number of shares that may vest ranges from 25% to 200% of the target amount, depending on achievement of specified performance goals.

F3 · balance_after: Number of shares includes 55,903 RSUs (excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock immediately upon the vesting dates (assuming continued employment and achievement of specified performance goals).

SEC source: 0001209191-18-021294 · doc4.xml · nonDerivative · entry 1

BOHRSON CHRISTOPHER · CIK 0001701398 · VP & GM Digital Test Handlers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,755

F1 · shares: Each restricted stock unit (RSU) represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting. The RSUs vest in four equal annual installments beginning March 20, 2019 (assuming continued employment).

SEC source: 0001209191-18-019024 · doc4.xml · nonDerivative · entry 1

Funke Karl H · CIK 0001631147 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,613

F1 · shares: Represents shares that were automatically withheld from shares issued upon vesting of Restricted Stock Units (RSUs) to cover tax obligations in a transaction exempt under Rule 16(b)-3.

F2 · balance_after: Number of shares includes 5,252 Restricted Stock Units (RSU)(excluding the impact of shares that will be withheld to cover tax obligations) previously reported that in the future will be converted on a one-for-one basis into shares of Cohu, Inc. Common Stock, immediately upon vesting which vesting is scheduled to occur in annual installments (assuming continued service to the Board).

SEC source: 0001209191-18-013618 · doc4.xml · derivative · entry 3

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Employee Stock Option (Right to Buy) · 5,000 shares

Expires 2018-05-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested fully on May 13, 2009.

SEC source: 0001209191-18-013618 · doc4.xml · nonDerivative · entry 2

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,887

F1 · shares: The shares with respect to this transaction were sold in multiple trades at prices ranging from $19.50 to $19.58; the price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes 5,252 Restricted Stock Units (RSUs) and 22,635 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified dates.

SEC source: 0001209191-18-013618 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,887

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-18-001589 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,841

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 5,252 Restricted Stock Units (RSUs) and 73,589 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock upon (i) the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-001588 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 383,008

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 39,711 Restricted Stock Units (RSUs) and 2,969 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.

SEC source: 0001209191-18-001586 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,887

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on DSUs. Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 5,252 Restricted Stock Units (RSUs) and 22,635 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share of Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i)upon the reporting person's termination of service as a director or (ii) at certain specified dates.

SEC source: 0001209191-18-001565 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 382,819

F1 · shares: Represents shares to cover tax obligations for 68,284 Deferred Stock Units (DSUs) that were settled on January 1, 2018. The settled DSUs were based on the following previously vested RSUs and PSUs with deferred issuance to January 1, 2018: RSUs in the amounts of 13,002 (vested 3/26/14); 13,001 (vested 3/26/15); 13,001 (vested 3/26/16); and 13,001 (vested 3/26/17). PSUs in the amounts of 5,427 (vested 3/26/14); 5,427 (vested 3/26/15); and 5,425 (vested 3/26/16).

F2 · balance_after: Includes 39,711 Restricted Stock Units (RSUs) and 2,780 Deferred Stock Units (DSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board). Each DSU is equal to one share Cohu, Inc. Common Stock and will be settled through the issuance of common stock (i) upon the reporting person's termination of service as a director or (ii) at certain specified future dates.