Mathew B. Bunker - 15 Aug 2025 Form 4 Insider Report for MICROCHIP TECHNOLOGY INC (MCHP)

Role: SENIOR VP, OPERATIONS
Signature: Deborah L. Wussler, as Attorney-in-Fact
Issuer symbol: MCHP
Transactions as of: 15 Aug 2025
Net transactions value: +$123,601
Form type: 4
Filing time: 19 Aug 2025, 17:36:31 UTC
Previous filing: 12 Aug 2025
Next filing: 03 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Bunker Mathew B	SENIOR VP, OPERATIONS	C/O MICROCHIP TECHNOLOGY INCORPORATED, 2355 W CHANDLER BLVD, CHANDLER	Deborah L. Wussler, as Attorney-in-Fact	19 Aug 2025	0002035446

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MCHP	Common Stock	Options Exercise	$57,036	+868	+3.1%	$65.71	28,600	15 Aug 2025	Direct
transaction	MCHP	Common Stock	Tax liability	$15,902	-242	-0.85%	$65.71	28,358	15 Aug 2025	Direct
transaction	MCHP	Common Stock	Options Exercise	$57,233	+871	+3.1%	$65.71	29,229	15 Aug 2025	Direct
transaction	MCHP	Common Stock	Tax liability	$15,968	-243	-0.83%	$65.71	28,986	15 Aug 2025	Direct
transaction	MCHP	Common Stock	Options Exercise	$57,168	+870	+3%	$65.71	29,856	15 Aug 2025	Direct
transaction	MCHP	Common Stock	Tax liability	$15,968	-243	-0.81%	$65.71	29,613	15 Aug 2025	Direct

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	-868	-100%	$0.000000	0	15 Aug 2025	Common Stock	868	$65.71	Direct	F1
transaction	MCHP	Performance Stock Units	Options Exercise	$0	-871	-100%	$0.000000	0	15 Aug 2025	Common Stock	871	$65.71	Direct	F2
transaction	MCHP	Restricted Stock Units	Options Exercise	$0	-870	-20%	$0.000000	3,480	15 Aug 2025	Common Stock	870	$65.71	Direct	F3

* 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 August 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 the relative total shareholder return (TSR) of Microchip common stock compared to a peer group of twenty companies over a three-year period ending on June 30, 2024. 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, 2025 as long as the reporting person remains a service provider through the vesting date. Vested shares were delivered to the reporting person upon vest.
F3	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.