KLIC

SEC source: 0000056978-25-000045 · wk-form4_1743722926.xml · nonDerivative · entry 1

Olson Jon A · CIK 0001331263 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,462

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000014 · wk-form4_1736207361.xml · nonDerivative · entry 1

Dignam Denise · CIK 0001848475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,969

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000012 · wk-form4_1736207297.xml · nonDerivative · entry 1

Milzcik Gregory F · CIK 0001196440 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,502

F1 · acquired: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000010 · wk-form4_1736207188.xml · nonDerivative · entry 1

Kong Peter T M · CIK 0001356626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,986

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000008 · wk-form4_1736207124.xml · nonDerivative · entry 1

Lim Chin Hu · CIK 0001536593 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,657

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000004 · wk-form4_1736206982.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,981

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000006 · wk-form4_1736207059.xml · nonDerivative · entry 1

Olson Jon A · CIK 0001331263 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,119

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-25-000002 · wk-form4_1736206804.xml · nonDerivative · entry 1

Yeo Mui Sung · CIK 0001559360 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,105

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-24-000176 · wk-form4_1734395564.xml · nonDerivative · entry 1

Milzcik Gregory F · CIK 0001196440 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,546

F1 · kind: This transaction represents a bona fide charitable contribution to a donor advised fund. No shares were sold by the reporting person.

SEC source: 0000056978-24-000174 · wk-form4_1733876478.xml · nonDerivative · entry 1

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,838

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.86 to $49.82, inclusive.

SEC source: 0000056978-24-000172 · wk-form4_1733876340.xml · nonDerivative · entry 1

Lim Chin Hu · CIK 0001536593 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,701

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.74 to $48.44, inclusive.

SEC source: 0000056978-24-000170 · wk-form4_1733531451.xml · nonDerivative · entry 1

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,100,765

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.00 to $49.48, inclusive.

SEC source: 0000056978-24-000165 · wk-form4_1732321000.xml · nonDerivative · entry 1

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,533

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.630 to $48.295, inclusive.

SEC source: 0000056978-24-000161 · wk-form4_1732233654.xml · nonDerivative · entry 2

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,646

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.53, inclusive.

SEC source: 0000056978-24-000163 · wk-form4_1732320838.xml · nonDerivative · entry 1

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,636

F1 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.94 to $46.85, inclusive.

SEC source: 0000056978-24-000161 · wk-form4_1732233654.xml · nonDerivative · entry 1

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,916

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.21, inclusive.

SEC source: 0000056978-24-000158 · wk-form4_1731974534.xml · derivative · entry 2

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 260 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000158 · wk-form4_1731974534.xml · nonDerivative · entry 1

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,636

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000156 · wk-form4_1731974450.xml · derivative · entry 2

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,219 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000156 · wk-form4_1731974450.xml · nonDerivative · entry 1

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,180,765

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000154 · wk-form4_1731974372.xml · derivative · entry 2

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 128 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000154 · wk-form4_1731974372.xml · nonDerivative · entry 1

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,646

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000152 · wk-form4_1731974289.xml · derivative · entry 2

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 128 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000152 · wk-form4_1731974289.xml · nonDerivative · entry 1

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,533

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021, achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000150 · wk-form4_1731974154.xml · derivative · entry 3

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 101 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000150 · wk-form4_1731974154.xml · nonDerivative · entry 2

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,229

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with issuance of 101 shares of common stock arising from payout under Performance Share Units (PSUs) awarded on October 15, 2021. The payment was certified, and the shares were issued on November 14, 2024, each PSU convertible into one share of common stock. These shares were not issued to or sold by the Reporting Person.

SEC source: 0000056978-24-000150 · wk-form4_1731974154.xml · nonDerivative · entry 1

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,258

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved an 8% payout based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of the three-year performance period. The payout was certified, and the shares issued on November 14, 2024. Each PSU is convertible into one share of common stock.

SEC source: 0000056978-24-000139 · wk-form4_1729294850.xml · nonDerivative · entry 1

Lim Zi Yao · CIK 0002004903 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,117

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000137 · wk-form4_1729294755.xml · nonDerivative · entry 1

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,518

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000135 · wk-form4_1729294654.xml · nonDerivative · entry 1

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,405

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000133 · wk-form4_1729294546.xml · nonDerivative · entry 1

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,376

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000131 · wk-form4_1729294423.xml · nonDerivative · entry 1

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,959

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000129 · wk-form4_1729294192.xml · nonDerivative · entry 1

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,179,546

F1 · shares: One-third of the shares granted vest on each anniversary of the date of grant.

SEC source: 0000056978-24-000127 · wk-form4_1729209148.xml · derivative · entry 2

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,564 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000127 · wk-form4_1729209148.xml · nonDerivative · entry 1

Wong Nelson MunPun · CIK 0001536288 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,799

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000125 · wk-form4_1729209021.xml · derivative · entry 2

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,564 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000125 · wk-form4_1729209021.xml · nonDerivative · entry 1

Chong Chan Pin · CIK 0001692400 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,912

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000123 · wk-form4_1729208854.xml · derivative · entry 2

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,264 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000123 · wk-form4_1729208854.xml · nonDerivative · entry 1

Wong Lester A · CIK 0001529306 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,966

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000121 · wk-form4_1729208731.xml · derivative · entry 2

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 43,444 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000121 · wk-form4_1729208731.xml · nonDerivative · entry 1

CHEN FUSEN ERNIE · CIK 0001316245 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,137,786

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000119 · wk-form4_1729173921.xml · derivative · entry 2

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,625 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.exercise_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

F1 · derivative.expiration_date: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000119 · wk-form4_1729173921.xml · nonDerivative · entry 1

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,865

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.

F1 · shares: Performance Share Units (PSUs) awarded October 15, 2021 achieved a 95% payout based on total shareholder return (TSR) relative to a peer group. The peer group consisted of the companies of the GICS 45301020 (Semiconductors) not including companies traded on the Pink Sheets LLC Exchange as of the beginning of the Performance Period with the relative TSR measured over a three year period. The pay-out was certified, and shares issued on October 15, 2024. Each PSU is convertible to one share of common stock.

SEC source: 0000056978-24-000141 · wk-form4_1729813269.xml · nonDerivative · entry 4

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,157

F1 · kind: This Form 4 is being filed late due to administrative error.

F5 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with issuance of 3,625 shares of common stock arising from payout under Performance Share Units (PSUs) awarded on October 15, 2021. The payment was certified and the shares were issued on October 15, 2024, each PSU convertible into one share of common stock. These shares that were withheld were not issued to or sold by the Reporting Person.

SEC source: 0000056978-24-000141 · wk-form4_1729813269.xml · nonDerivative · entry 3

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,190

F1 · kind: This Form 4 is being filed late due to administrative error.

F4 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 1,696 restricted stock units (RSUs) on October 15, 2024. This RSU vesting is in connection to an RSU award granted on October 15, 2021 of 5,088 shares. These shares that were withheld were not issued to or sold by the Reporting Person.

SEC source: 0000056978-24-000141 · wk-form4_1729813269.xml · nonDerivative · entry 2

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,674

F1 · kind: This Form 4 is being filed late due to administrative error.

F3 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 2,368 restricted stock units (RSUs) on October 14, 2024. This RSU vesting is in connection to an RSU award granted on October 14, 2022 of 7,104 shares. These shares that were withheld were not issued to or sold by the Reporting Person.

SEC source: 0000056978-24-000141 · wk-form4_1729813269.xml · nonDerivative · entry 1

Chylak Robert Nestor · CIK 0001887782 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,349

F1 · kind: This Form 4 is being filed late due to administrative error.

F2 · shares: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 2,139 restricted stock units (RSUs) on October 11, 2024. This RSU vesting is in connection to an RSU award granted on October 11, 2023 of 6,417 shares. These shares that were withheld were not issued to or sold by the Reporting Person.

SEC source: 0000056978-24-000117 · wk-form4_1728000172.xml · nonDerivative · entry 1

Lim Chin Hu · CIK 0001536593 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,701

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-24-000115 · wk-form4_1728000095.xml · nonDerivative · entry 1

Yeo Mui Sung · CIK 0001559360 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,149

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.

SEC source: 0000056978-24-000113 · wk-form4_1728000013.xml · nonDerivative · entry 1

Olson Jon A · CIK 0001331263 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,163

F1 · shares: Quarterly stock grant under the 2021 Omnibus Incentive Plan.