Richard J. Simoncic - Nov 15, 2025 Form 4 Insider Report for MICROCHIP TECHNOLOGY INC (MCHP)

Role: CHIEF OPERATING OFFICER
Signature: Deborah L. Wussler, as Attorney-in-Fact
Stock symbol: MCHP
Transactions as of: Nov 15, 2025
Transactions value $: $215,692
Form type: 4
Date filed: 11/19/2025, 06:30 PM
Previous filing: Nov 10, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Simoncic Richard J	CHIEF OPERATING OFFICER	C/O MICROCHIP TECHNOLOGY INCORPORATED, 2355 WEST CHANDLER BOULEVARD, CHANDLER	Deborah L. Wussler, as Attorney-in-Fact	2025-11-19	0001181945

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MCHP	Common Stock	Options Exercise	$72.6K	+1.4K	+0.93%	$51.70	152K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$30.8K	-595	-0.39%	$51.70	152K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Options Exercise	$127K	+2.45K	+1.61%	$51.70	154K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$43.4K	-839	-0.54%	$51.70	153K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Options Exercise	$36.3K	+702	+0.46%	$51.70	154K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$15.4K	-298	-0.19%	$51.70	154K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Options Exercise	$63.2K	+1.22K	+0.79%	$51.70	155K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$26.8K	-518	-0.33%	$51.70	155K	Nov 15, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Options Exercise	$38.1K	+736	+0.48%	$51.70	155K	Nov 17, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$16.1K	-312	-0.2%	$51.70	155K	Nov 17, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Options Exercise	$20.1K	+388	+0.25%	$51.70	155K	Nov 17, 2025	Shares held Indirectly, by Trust.
transaction	MCHP	Common Stock	Tax liability	-$8.53K	-165	-0.11%	$51.70	155K	Nov 17, 2025	Shares held Indirectly, by Trust.

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MCHP	Restricted Stock Units	Options Exercise	$0	-1.4K	-100%	$0.00	0	Nov 15, 2025	Common Stock	1.4K	$51.70	Direct	F1
transaction	MCHP	Performance Stock Units	Options Exercise	$0	-2.45K	-100%	$0.00	0	Nov 15, 2025	Common Stock	2.45K	$51.70	Direct	F2
transaction	MCHP	Restricted Stock Units	Options Exercise	$0	-702	-25%	$0.00	2.11K	Nov 15, 2025	Common Stock	702	$51.70	Direct	F3
transaction	MCHP	Performance Stock Units	Options Exercise	$0	-1.22K	-36.72%	$0.00	2.11K	Nov 15, 2025	Common Stock	1.22K	$51.70	Direct	F4
transaction	MCHP	Restricted Stock Units	Options Exercise	$0	-736	-100%	$0.00	0	Nov 17, 2025	Common Stock	736	$51.70	Direct	F5
transaction	MCHP	Performance Stock Units	Options Exercise	$0	-388	-100%	$0.00	0	Nov 17, 2025	Common Stock	388	$51.70	Direct	F6

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The restricted stock units vested in full on November 15, 2025. Vested shares were delivered to the reporting person upon vest.
F2	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.
F3	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.
F4	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.
F5	The restricted stock units vested in full on November 17, 2025. Vested shares were delivered to the reporting person upon vest.
F6	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.