MCHP

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 18

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 388 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.

F6 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F6 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 17

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 736 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.

F5 · derivative.exercise_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F5 · derivative.expiration_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 12

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 155,229

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 11

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 155,394

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: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 10

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 155,006

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 9

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 155,318

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: 0002035754-25-000011 · wk-form4_1763594804.xml · derivative · entry 9

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 393 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.

F3 · derivative.exercise_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 6

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,181

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 5

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,350

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: 0001181928-25-000012 · wk-form4_1763594892.xml · derivative · entry 12

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 978 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.

F12 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F12 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · derivative · entry 11

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,858 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.

F11 · derivative.exercise_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F11 · derivative.expiration_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 8

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,177,642

F8 · balance_after: Of the 10,177,642 shares held, 4,271,770 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F8 · ownership.nature: Of the 10,177,642 shares held, 4,271,770 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 7

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,178,047

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.

F7 · balance_after: Of the 10,178,047 shares held, 4,272,175 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F7 · ownership.nature: Of the 10,178,047 shares held, 4,272,175 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 6

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,177,069

F6 · balance_after: Of the 10,177,069 shares held, 4,271,197 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F6 · ownership.nature: Of the 10,177,069 shares held, 4,271,197 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 5

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,177,838

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.

F5 · balance_after: Of the 10,177,838 shares held, 4,271,966 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F5 · ownership.nature: Of the 10,177,838 shares held, 4,271,966 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0002035446-25-000011 · wk-form4_1763594738.xml · derivative · entry 15

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 452 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.

F5 · derivative.exercise_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F5 · derivative.expiration_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-25-000011 · wk-form4_1763594738.xml · derivative · entry 14

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 238 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.

F4 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F4 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-25-000011 · wk-form4_1763594738.xml · nonDerivative · entry 10

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,522

SEC source: 0002035446-25-000011 · wk-form4_1763594738.xml · nonDerivative · entry 9

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,648

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: 0002035446-25-000011 · wk-form4_1763594738.xml · nonDerivative · entry 8

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,196

SEC source: 0002035446-25-000011 · wk-form4_1763594738.xml · nonDerivative · entry 7

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,263

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: 0001452681-25-000012 · wk-form4_1763594647.xml · derivative · entry 18

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 388 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.

F6 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F6 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2025. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001452681-25-000012 · wk-form4_1763594647.xml · derivative · entry 17

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 736 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.

F5 · derivative.exercise_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

F5 · derivative.expiration_date: The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001452681-25-000012 · wk-form4_1763594647.xml · nonDerivative · entry 12

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 34,381

SEC source: 0001452681-25-000012 · wk-form4_1763594647.xml · nonDerivative · entry 11

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 34,548

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: 0001452681-25-000012 · wk-form4_1763594647.xml · nonDerivative · entry 10

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 34,160

SEC source: 0001452681-25-000012 · wk-form4_1763594647.xml · nonDerivative · entry 9

Bjornholt James Eric · CIK 0001452681 · SENIOR VP AND CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 34,476

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: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 16

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,106

Underlying: Common Stock · 1,222 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.

F4 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested ratably over eight quarters beginning on November 15, 2024 as long as the reporting person remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

F4 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested ratably over eight quarters beginning on November 15, 2024 as long as the reporting person remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 15

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,106

Underlying: Common Stock · 702 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.

F3 · derivative.exercise_date: The restricted stock units vest in four quarterly installments of 1,406 shares beginning November 15, 2023, one quarterly installment of 702 shares on November 15, 2024, one quarterly installment of 704 shares on February 15, 2025 and six quarterly installments of 702 shares beginning on May 15, 2025 as long as the individual remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units vest in four quarterly installments of 1,406 shares beginning November 15, 2023, one quarterly installment of 702 shares on November 15, 2024, one quarterly installment of 704 shares on February 15, 2025 and six quarterly installments of 702 shares beginning on May 15, 2025 as long as the individual remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 14

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,447 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.

F2 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · derivative · entry 13

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,404 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_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 8

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 154,582

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 7

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 155,100

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: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 6

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 153,878

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 5

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 154,176

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: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 4

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 153,474

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 3

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 154,313

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: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 2

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 151,866

SEC source: 0001181945-25-000012 · wk-form4_1763595036.xml · nonDerivative · entry 1

Simoncic Richard J · CIK 0001181945 · CHIEF OPERATING OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust.

Disclosed balance after: 152,461

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: 0002035754-25-000011 · wk-form4_1763594804.xml · derivative · entry 8

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 786 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.

F2 · derivative.exercise_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · derivative · entry 7

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,020

Underlying: Common Stock · 338 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_date: The restricted stock units vest in nine quarterly installments of 338 shares beginning November 15, 2023, and three quarterly installments of 340 shares beginning on February 15, 2026, as long as the individual remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units vest in nine quarterly installments of 338 shares beginning November 15, 2023, and three quarterly installments of 340 shares beginning on February 15, 2026, as long as the individual remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 4

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,957

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 3

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,294

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: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 2

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,508

SEC source: 0002035754-25-000011 · wk-form4_1763594804.xml · nonDerivative · entry 1

Krawczyk Joseph R II · CIK 0002035754 · SR. VP, WW CLIENT ENGAGEMENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,653

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: 0001181928-25-000012 · wk-form4_1763594892.xml · derivative · entry 10

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,988 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.

F10 · derivative.exercise_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

F10 · derivative.expiration_date: Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated (Microchip) 2004 Equity Incentive Plan represents a contingent right to receive shares of Microchip common stock based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters ending September 30, 2024. The target number of PSU shares that may be earned is reported in the table above and is based on Microchip achieving a cumulative non-GAAP operating margin of 40.0% over the 12 quarter measurement period. The actual number of shares that may be earned can be higher or lower than the target depending on Microchip's non-GAAP operating margin over the measurement period. Earned PSUs vested on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · derivative · entry 9

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,162 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.

F9 · derivative.exercise_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

F9 · derivative.expiration_date: The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 4

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,175,980

F4 · balance_after: Of the 10,175,980 shares held, 4,270,108 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F4 · ownership.nature: Of the 10,175,980 shares held, 4,270,108 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 3

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,179,697

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 · balance_after: Of the 10,179,697 shares held, 4,273,825 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F3 · ownership.nature: Of the 10,179,697 shares held, 4,273,825 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

SEC source: 0001181928-25-000012 · wk-form4_1763594892.xml · nonDerivative · entry 2

Sanghi Steve · CIK 0001181928 · Director · President, CEO and Chair of Bd

10b5-1 filing: No plan indicated

Ownership: Indirect · Shares held Indirectly, by Trust and by Family Limited Partnership.

Disclosed balance after: 10,170,709

F2 · balance_after: Of the 10,170,709 shares held, 4,264,837 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.

F2 · ownership.nature: Of the 10,170,709 shares held, 4,264,837 shares were held by The Sanghi Trust; and 5,905,872 shares were held by The Sanghi Family Limited Partnership.