LITTLE MITCHELL R

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · derivative · entry 11

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,940

Underlying: Common Stock · 1,193 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 twelve equal quarterly installments beginning August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2018. Vested shares will be delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units vest in twelve equal quarterly installments beginning August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2018. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · derivative · entry 10

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 298 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 will vest in full on November 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2017. 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, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2017. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · derivative · entry 9

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,308 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 will vest in full on November 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2016. Vested shares will be delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units will vest in full on November 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2016. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 8

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,791

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 7

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,845

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: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 6

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,725

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 5

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,256

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: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 4

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,063

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 3

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,196

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: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,898

SEC source: 0000827054-20-000301 · wf-form4_160573790082665.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,369

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: 0000827054-20-000287 · wf-form4_160504573933468.xml · derivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249

Underlying: Common Stock · 249 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represent 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, 2021 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, 2021 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: 0000827054-20-000266 · wf-form4_160193875301016.xml · derivative · entry 5

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,104

Underlying: Common Stock · 1,104 shares

Expires not disclosed

F5 · derivative.exercise_price: 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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on September 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on November 15, 2024 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.

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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on September 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on November 15, 2024 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.

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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on September 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on November 15, 2024 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: 0000827054-20-000266 · wf-form4_160193875301016.xml · derivative · entry 4

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138

Underlying: Common Stock · 138 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.

F4 · derivative.exercise_date: The restricted stock units will vest in full on August 15, 2022 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units will vest in full on August 15, 2022 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: 0000827054-20-000266 · wf-form4_160193875301016.xml · derivative · entry 3

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63

Underlying: Common Stock · 63 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.

F3 · derivative.exercise_date: The restricted stock units will vest in full on November 15, 2021 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units will vest in full on November 15, 2021 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: 0000827054-20-000266 · wf-form4_160193875301016.xml · derivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,104

Underlying: Common Stock · 1,104 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, 2024 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, 2024 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: 0000827054-20-000255 · wf-form4_159907102362077.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,061

F1 · kind: Shares were acquired under the Microchip Technology Incorporated 2001 Employee Stock Purchase Plan on September 1, 2020, in an exempt transaction pursuant to Rule 16(b)-3(d), paid for by contributions made during the six month period ended August 31, 2020.

SEC source: 0000827054-20-000243 · wf-form4_159838963973475.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,026

F1 · kind: The sale(s) reported in this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2019.

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · derivative · entry 15

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 184 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 will vest in full on August 15, 2020 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 will vest in full on August 15, 2020 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: 0000827054-20-000224 · wf-form4_159786436382141.xml · derivative · entry 14

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,133

Underlying: Common Stock · 1,193 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 vest in twelve equal quarterly installments beginning August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2018. Vested shares will be delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units vest in twelve equal quarterly installments beginning August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2018. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · derivative · entry 13

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 343 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 will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2017. Vested shares will be delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2017. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · derivative · entry 12

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,077 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 will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2016. 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, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2016. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · derivative · entry 11

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,427 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 twelve equal quarterly installments beginning November 15, 2017 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units vest in twelve equal quarterly installments beginning November 15, 2017 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: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 10

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,044

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 9

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,126

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: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 8

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,942

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 7

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,473

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: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 6

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,280

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 5

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,433

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: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 4

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,090

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 3

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,903

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: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,826

SEC source: 0000827054-20-000224 · wf-form4_159786436382141.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,905

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: 0000827054-20-000200 · wf-form4_159673609095313.xml · derivative · entry 3

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 531

Underlying: Common Stock · 531 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, 2021 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, 2021 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: 0000827054-20-000200 · wf-form4_159673609095313.xml · derivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32

Underlying: Common Stock · 32 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, 2021 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, 2021 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: 0000827054-20-000169 · wf-form4_159406869838346.xml · derivative · entry 5

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136

Underlying: Common Stock · 136 shares

Expires not disclosed

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

F5 · derivative.exercise_date: The restricted stock units will vest in full on May 15, 2022 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 will vest in full on May 15, 2022 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: 0000827054-20-000169 · wf-form4_159406869838346.xml · derivative · entry 4

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62

Underlying: Common Stock · 62 shares

Expires not disclosed

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

F4 · derivative.exercise_date: The restricted stock units will vest in full on August 15, 2021 as long as the individual remains a service provider through the vesting date. Vested shares will be delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units will vest in full on August 15, 2021 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: 0000827054-20-000169 · wf-form4_159406869838346.xml · derivative · entry 3

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,146

Underlying: Common Stock · 1,146 shares

Expires not disclosed

F3 · derivative.exercise_price: 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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on June 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on August 15, 2024 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.

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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on June 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on August 15, 2024 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.

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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a two-year period ending on June 30, 2022. The target number of PSU shares that may be earned is reported in the table above, the minimum number of shares that may be earned is zero if Microchip's TSR is at or lower than the 25th percentile of the peer group and the maximum number of shares that may be earned is 200% of the target if Microchip's TSR is at or higher than the 75th percentile of the peer group. Earned PSUs will vest on August 15, 2024 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: 0000827054-20-000169 · wf-form4_159406869838346.xml · derivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,146

Underlying: Common Stock · 1,146 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represent 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, 2024 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, 2024 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: 0000827054-20-000155 · wf-form4_159162309276254.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,478

SEC source: 0000827054-20-000146 · wf-form4_159113280010732.xml · derivative · entry 2

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 460

Underlying: Common Stock · 460 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represent 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 June 1, 2021 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 June 1, 2021 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: 0000827054-20-000126 · wf-form4_159052831114883.xml · nonDerivative · entry 1

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,600

F1 · kind: The sale(s) reported in this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2019.

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · derivative · entry 12

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

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.

F4 · derivative.exercise_date: The restricted stock units will vest in full on May 15, 2020 as long as the individual remains a service provider through the vesting date.. Vested shares will be delivered to the reporting person upon vest.

F4 · derivative.expiration_date: The restricted stock units will vest in full on May 15, 2020 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: 0000827054-20-000111 · wf-form4_158992602421808.xml · derivative · entry 11

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 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.

F3 · derivative.exercise_date: The restricted stock units will vest in full on May 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended June 30, 2017. Vested shares will be delivered to the reporting person upon vest.

F3 · derivative.expiration_date: The restricted stock units will vest in full on May 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended June 30, 2017. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · derivative · entry 10

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,258 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 will vest in full on May 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended June 30, 2016. 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, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended June 30, 2016. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · derivative · entry 9

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,427

Underlying: Common Stock · 2,427 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 twelve equal quarterly installments beginning November 15, 2017 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expenses in the quarter ended December 31, 2015. Vested shares will be delivered to the reporting person upon vest.

F1 · derivative.expiration_date: The restricted stock units vest in twelve equal quarterly installments beginning November 15, 2017 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expenses in the quarter ended December 31, 2015. Vested shares will be delivered to the reporting person upon vest.

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · nonDerivative · entry 8

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,124

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · nonDerivative · entry 7

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,181

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: 0000827054-20-000111 · wf-form4_158992602421808.xml · nonDerivative · entry 6

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,053

SEC source: 0000827054-20-000111 · wf-form4_158992602421808.xml · nonDerivative · entry 5

LITTLE MITCHELL R · CIK 0001181941 · Senior VP, WW Client Engagemnt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,216

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.