Microchip SVP buys 53 shares in ESPP

A senior corporate vice president at Microchip Technology acquired 53 ESPP shares, increasing his direct ownership to 20,243 shares.

Rhea-AI Filing Summary

MICROCHIP TECHNOLOGY INC (MCHP) reported that officer Mathew B. Bunker, Senior Corporate Vice President, Operations, acquired 53 shares of common stock on September 1, 2026 through a grant/award transaction. The shares were obtained under the company’s 2001 Employee Stock Purchase Plan in an exempt transaction and bring his direct holdings to 20,243 shares.

Insider Trade Summary

Grant/Award: 53 shares

Grant/Award 1 txn

Insider Bunker Mathew B

Role SR CORPORATE VP, OPERATIONS

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	53	$60.6985	$3K

Holdings After Transaction: Common Stock — 20,243 shares (Direct)

Footnotes (1)

1. F1. 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.

Key Figures

Shares acquired: 53 shares Acquisition price per share: $60.6985 per share Total shares owned after transaction: 20,243 shares +1 more

4 metrics

Shares acquired 53 shares Common stock acquired on September 1, 2026 under the 2001 Employee Stock Purchase Plan

Acquisition price per share $60.6985 per share Recorded price for the 53 shares acquired on September 1, 2026

Total shares owned after transaction 20,243 shares Direct ownership of Mathew B. Bunker following the September 1, 2026 acquisition

ESPP contribution period length 6 months Contributions used to fund the ESPP purchase were made during the six-month period ended August 31, 2026

Key Terms

Employee Stock Purchase Plan, Rule 16(b)-3(d), exempt transaction

3 terms

Employee Stock Purchase Plan financial

"Shares were acquired under the Microchip Technology Incorporated 2001 Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Rule 16(b)-3(d) regulatory

"in an exempt transaction pursuant to Rule 16(b)-3(d), paid for by contributions"

exempt transaction regulatory

"in an exempt transaction pursuant to Rule 16(b)-3(d), paid for by contributions"

A transaction in which securities are sold without the issuer having to register them with the securities regulator because the sale meets legal exemptions (for example private placements, certain small offerings, or sales to accredited investors). It matters to investors because exempt transactions often involve less public disclosure and more limits on resale, like buying something from a private marketplace rather than a public store—so information access and liquidity can differ from registered offerings.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did MCHP report for Mathew B. Bunker?

MCHP reported that Mathew B. Bunker acquired 53 shares of common stock on September 1, 2026 as a grant/award transaction under the 2001 Employee Stock Purchase Plan.

At what price were the newly acquired MCHP shares recorded?

The 53 Microchip Technology (MCHP) shares acquired by Mathew B. Bunker were recorded at a price of $60.6985 per share in the Form 4 filing.

What is Mathew B. Bunker’s total MCHP share ownership after this transaction?

After the September 1, 2026 acquisition, Mathew B. Bunker directly holds 20,243 shares of Microchip Technology common stock, as reported in the Form 4.

How were the MCHP shares acquired by Mathew B. Bunker funded?

The 53 MCHP shares were acquired under the 2001 Employee Stock Purchase Plan and were paid for by contributions made during the six-month period ended August 31, 2026.

Was the MCHP insider transaction by Mathew B. Bunker under a Rule 10b5-1 plan?

No. The filing shows the Rule 10b5-1 checkbox as not selected, and the footnote describes the purchase as an exempt transaction under Rule 16(b)-3(d) via the Employee Stock Purchase Plan.

What role does Mathew B. Bunker hold at Microchip Technology (MCHP)?

Mathew B. Bunker is reported as an officer of Microchip Technology, serving as Senior Corporate Vice President, Operations.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 04:29 PM EDT Accepted by SEC EDGAR 09/02/2026 - 04:28 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bunker Mathew B

(Last) (First) (Middle)

C/O MICROCHIP TECHNOLOGY INCORPORATED

2355 W CHANDLER BLVD

(Street)

CHANDLER ARIZONA 85224-6199

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MICROCHIP TECHNOLOGY INC [ MCHP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SR CORPORATE VP, OPERATIONS

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/01/2026		A(1)		53	A	$60.6985	20,243	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

Remarks:

	Deborah L. Wussler, as Attorney-in-Fact	09/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)