X0609 4 2026-10-01 0 0000827054 MICROCHIP TECHNOLOGY INC MCHP 0002035446 Bunker Mathew B false C/O MICROCHIP TECHNOLOGY INCORPORATED 2355 W CHANDLER BLVD CHANDLER AZ 85224-6199 0 1 0 0 SR CORPORATE VP, OPERATIONS 0 Common Stock 20243 D Restricted Stock Units 2026-10-01 4 A 0 1911 0 A Common Stock 1911 1911 D Performance Stock Units 2026-10-01 4 A 0 1911 0 A Common Stock 1911 1911 D Each restricted stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock. 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. Each performance stock unit represents a contingent right to receive one share of Microchip Technology Incorporated common stock. 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. Deborah L. Wussler, as Attorney-in-Fact 2026-10-05