COHU

SEC source: 0001209191-17-015507 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires 2022-10-23

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 option vests in four equal installments beginning on October 23, 2013 (assuming continued employment).

SEC source: 0001209191-17-015507 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,975

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.44 to $16.91; 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 47,982 Restricted Stock Units (RSU) 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 employment and achievement of specified performance goals).

SEC source: 0001209191-17-015507 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,975

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: 0001209191-17-015502 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires 2022-10-23

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 option vests in four equal installments beginning on October 23, 2013 (assuming continued employment).

SEC source: 0001209191-17-015502 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,975

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.94 to $17.23; 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 47,982 Restricted Stock Units (RSU) 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 employment and achievement of specified performance goals).

SEC source: 0001209191-17-015502 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,975

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: 0001209191-17-014851 · doc4.xml · derivative · entry 3

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,750 shares

Expires 2017-12-04

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 option vested in four equal installments beginning on December 04, 2008 (assuming continued employment).

SEC source: 0001209191-17-014851 · doc4.xml · nonDerivative · entry 2

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,613

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.05 to $16.34; 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 118,255 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 employment and achievement of specified performance goals).

SEC source: 0001209191-17-014851 · doc4.xml · nonDerivative · entry 1

Jones Jeffrey D · CIK 0001416572 · VP Finance & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,363

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: 0001209191-17-014846 · doc4.xml · derivative · entry 3

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,903 shares

Expires 2017-12-04

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 option vests in four equal installments beginning on December 04, 2008 (assuming continued employment).

SEC source: 0001209191-17-014846 · doc4.xml · nonDerivative · entry 2

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 409,201

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.06 to $16.56; 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 127,832 Restricted Stock Units (RSU) and 57,477 Deferred Stock Units (DSUs) 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: 0001209191-17-014846 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 429,104

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: 0001209191-17-015498 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires 2022-10-23

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 option vests in four equal installments beginning on October 23, 2013 (assuming continued employment).

SEC source: 0001209191-17-015498 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,975

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.10 to $16.79; 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 47,982 Restricted Stock Units (RSU) 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 employment and achievement of specified performance goals).

SEC source: 0001209191-17-015498 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,975

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: 0001209191-17-014838 · doc4.xml · derivative · entry 3

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,847 shares

Expires 2017-12-04

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 option vests in four equal installments beginning on December 04, 2008 (assuming continued employment).

SEC source: 0001209191-17-014838 · doc4.xml · nonDerivative · entry 2

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 409,201

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $16.16 to $16.66; 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 127,832 Restricted Stock Units (RSU) and 57,477 Deferred Stock Units (DSUs) 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: 0001209191-17-014838 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 442,048

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: 0001209191-17-001064 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 409,201

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on vested and unsettled 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 reporting person's specified deferral date (assuming continued service to the Board).

F2 · balance_after: Number of shares includes 127,832 Restricted Stock Units (RSU) and 57,477 Deferred Stock Units (DSUs) 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 and achievement of specified performance goals).

SEC source: 0001209191-17-001028 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,189

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

F2 · balance_after: Includes 8,888 Restricted Stock Units (RSUs) and 61,201 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: 0001209191-17-000939 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,392

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 upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 8,888 Restricted Stock Units (RSUs) and 9,504 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: 0001209191-17-000463 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,357

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: Includes 8,888 Restricted Stock Units (RSUs) and 9,469 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: 0001209191-17-000456 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,928

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: Includes 8,888 Restricted Stock Units (RSUs) and 60,940 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: 0001209191-16-156982 · doc4.xml · nonDerivative · entry 1

Muller Luis A · CIK 0001509513 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,672

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 212,994 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 employment and achievement of specified performance goals).

SEC source: 0001209191-16-151242 · doc4.xml · nonDerivative · entry 1

BENDUSH WILLIAM · CIK 0001184552 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,188

F1 · price: The shares with respect to this transaction were sold in multiple trades at prices ranging from $11.80 to $12.17; 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 8,888 Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of Cohu, Inc. Common Stock upon vesting (assuming continued service to the Board).

SEC source: 0001209191-16-146707 · doc4.xml · nonDerivative · entry 1

DONAHUE JAMES A · CIK 0001222030 · Director · Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 408,953

F1 · shares: Grant of Phantom Stock in the form of Deferred Stock Units (DSUs) for payment of dividends on vested and unsettled 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 reporting person's specified deferral date (assuming continued service to the Board).

F2 · balance_after: Number of shares includes 127,832 Restricted Stock Units (RSU) and 57,229 Deferred Stock Units (DSUs) 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 and achievement of specified performance goals).

SEC source: 0001209191-16-146706 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,940

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 upon reporting person's termination of service as a director or (ii) at certain specified future dates.

F2 · balance_after: Includes 8,888 Restricted Stock Units (RSUs) and 8,052 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: 0001209191-16-146705 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,220

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

F2 · balance_after: Includes 8,888 Restricted Stock Units (RSUs) and 60,232 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: 0001209191-16-142745 · doc4.xml · nonDerivative · entry 1

BILODEAU STEVEN J · CIK 0001082964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,893

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: Includes 8,888 Restricted Stock Units (RSUs) and 59,905 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: 0001209191-16-142744 · doc4.xml · nonDerivative · entry 1

CIARDELLA ROBERT L · CIK 0001249026 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,905

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: Includes 8,888 Restricted Stock Units (RSUs) and 8,017 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.