Bunker Mathew B

SEC source: 0002035446-26-000028 · wk-form4_1791234625.xml · derivative · entry 3

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,911

Underlying: Common Stock · 1,911 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

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, 2029. 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 35.0% 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 will vest on November 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be 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, 2029. 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 35.0% 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 will vest on November 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000028 · wk-form4_1791234625.xml · derivative · entry 2

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,911

Underlying: Common Stock · 1,911 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F2 · derivative.exercise_date: The restricted stock units will vest in full on November 15, 2030 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units will vest in full on November 15, 2030 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000026 · wk-form4_1788380919.xml · nonDerivative · entry 1

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,243

F1 · kind: Shares were acquired under the Microchip Technology Incorporated 2001 Employee Stock Purchase Plan on September 1, 2026, in an exempt transaction pursuant to Rule 16(b)-3(d), paid for by contributions made during the six month period ended August 31, 2026.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · derivative · entry 15

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 870 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 four quarterly installments of 868 shares beginning November 15, 2023, and eight quarterly installments of 870 shares beginning on November 15, 2024. Vested shares were delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units vested in four quarterly installments of 868 shares beginning November 15, 2023, and eight quarterly installments of 870 shares beginning on November 15, 2024. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · derivative · entry 14

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 464 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on August 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · derivative · entry 13

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 221 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on August 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · derivative · entry 12

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,365 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on August 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · derivative · entry 11

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,198 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: 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 June 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.

F1 · 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 June 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 10

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,190

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 9

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,433

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: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 8

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,563

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 7

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,693

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: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 6

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,229

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 5

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,291

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: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 4

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,070

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 3

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,451

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: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 2

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,086

SEC source: 0002035446-26-000024 · wk-form4_1787187480.xml · nonDerivative · entry 1

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,420

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: 0002035446-26-000022 · wk-form4_1786482818.xml · derivative · entry 2

Bunker Mathew B · CIK 0002035446 · SR CORPORATE VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280

Underlying: Common Stock · 280 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F2 · derivative.exercise_date: The restricted stock units will vest in full on August 15, 2027 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units will vest in full on August 15, 2027 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000020 · wk-form4_1783370006.xml · derivative · entry 3

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,692

Underlying: Common Stock · 1,692 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

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 June 30, 2029. 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 33.5% 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 will vest on August 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be 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 June 30, 2029. 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 33.5% 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 will vest on August 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000020 · wk-form4_1783370006.xml · derivative · entry 2

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,691

Underlying: Common Stock · 1,691 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F2 · derivative.exercise_date: The restricted stock units will vest in full on August 15, 2030 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units will vest in full on August 15, 2030 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.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 · 353 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 May 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on May 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.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 · 160 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 May 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on May 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · derivative · entry 13

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,236 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: 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 March 31, 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 May 15, 2026. Vested shares were delivered to the reporting person upon vest.

F3 · 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 March 31, 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 May 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · derivative · entry 12

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,037 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 May 15, 2026. Vested shares were delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vested in full on May 15, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · derivative · entry 11

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 870

Underlying: Common Stock · 870 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 four quarterly installments of 868 shares beginning November 15, 2023, and eight quarterly installments of 870 shares beginning on November 15, 2024. Vested shares were delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units vest in four quarterly installments of 868 shares beginning November 15, 2023, and eight quarterly installments of 870 shares beginning on November 15, 2024. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 10

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,222

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 9

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,321

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: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 8

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,968

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 7

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,013

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: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 6

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,853

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 5

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,198

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: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 4

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,962

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 3

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,251

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: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 2

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,214

SEC source: 0002035446-26-000018 · wk-form4_1779224460.xml · nonDerivative · entry 1

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,457

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: 0002035446-26-000016 · wk-form4_1778876268.xml · nonDerivative · entry 1

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,587

SEC source: 0002035446-26-000014 · wk-form4_1778618199.xml · derivative · entry 2

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203

Underlying: Common Stock · 203 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F2 · derivative.exercise_date: The restricted stock units will vest in full on May 15, 2027 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units will vest in full on May 15, 2027 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 7

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,295

Underlying: Common Stock · 2,295 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F8 · 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 March 31, 2029. 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 31.5% 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 will vest in full on May 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F8 · 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 March 31, 2029. 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 31.5% 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 will vest in full on May 15, 2030 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 6

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,294

Underlying: Common Stock · 2,294 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F7 · derivative.exercise_date: The restricted stock units vest in full on May 15, 2030, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F7 · derivative.expiration_date: The restricted stock units vest in full on May 15, 2030, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 5

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,954

Underlying: Common Stock · 3,954 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

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 8 quarters ending March 31, 2028. 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 31.0% over the 8 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 will vest 25% each on May 15, 2028, August 15, 2028, November 15, 2028 and February 15, 2029 as long as the reporting person remains a service provider through the vesting date. Vested shares will be 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 8 quarters ending March 31, 2028. 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 31.0% over the 8 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 will vest 25% each on May 15, 2028, August 15, 2028, November 15, 2028 and February 15, 2029 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 4

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,954

Underlying: Common Stock · 3,954 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal quarterly installments on May 15, 2028, August 15, 2028, November 15, 2028 and February 15, 2029, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F5 · derivative.expiration_date: The restricted stock units vest in four equal quarterly installments on May 15, 2028, August 15, 2028, November 15, 2028 and February 15, 2029, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 3

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,530

Underlying: Common Stock · 5,530 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

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 4 quarters ending March 31, 2027. 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 30.5% over the 4 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 will vest 25% each on May 15, 2027, August 15, 2027, November 15, 2027 and February 15, 2028 as long as the reporting person remains a service provider through the vesting date. Vested shares will be 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 4 quarters ending March 31, 2027. 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 30.5% over the 4 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 will vest 25% each on May 15, 2027, August 15, 2027, November 15, 2027 and February 15, 2028 as long as the reporting person remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000012 · wk-form4_1775251859.xml · derivative · entry 2

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,529

Underlying: Common Stock · 5,529 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock.

F2 · derivative.exercise_date: The restricted stock units vest in four equal quarterly installments on May 15, 2027, August 15, 2027, November 15, 2027 and February 15, 2028, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F2 · derivative.expiration_date: The restricted stock units vest in four equal quarterly installments on May 15, 2027, August 15, 2027, November 15, 2027 and February 15, 2028, as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0002035446-26-000010 · wk-form4_1772658632.xml · nonDerivative · entry 1

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,158

F1 · kind: Shares were acquired under the Microchip Technology Incorporated 2001 Employee Stock Purchase Plan on March 2, 2026, in an exempt transaction pursuant to Rule 16(b)-3(d), paid for by contributions made during the six month period ended February 27, 2026.

SEC source: 0002035446-26-000008 · wk-form4_1771537836.xml · derivative · entry 18

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 81 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: The restricted stock units vested in full on February 16, 2026. Vested shares were delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units vested in full on February 16, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000008 · wk-form4_1771537836.xml · derivative · entry 17

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 67 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: 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 December 31, 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 February 16, 2026. Vested shares were delivered to the reporting person upon vest.

F5 · 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 December 31, 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 February 16, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000008 · wk-form4_1771537836.xml · derivative · entry 16

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 416 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: The restricted stock units vested in full on February 16, 2026. Vested shares were delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units vested in full on February 16, 2026. Vested shares were delivered to the reporting person upon vest.

SEC source: 0002035446-26-000008 · wk-form4_1771537836.xml · nonDerivative · entry 12

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,795

SEC source: 0002035446-26-000008 · wk-form4_1771537836.xml · nonDerivative · entry 11

Bunker Mathew B · CIK 0002035446 · SENIOR VP, OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,818

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.