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Microchip (MCHP) SVP exercises 4,118 stock units in August

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

MICROCHIP TECHNOLOGY INC (MCHP) reported insider equity activity by Mathew B. Bunker, its Senior Corporate Vice President, Operations. On August 15, 2026, he exercised and converted performance stock units and restricted stock units into 4,118 shares of common stock at an exercise price of $80.26 per share, with 1,150 shares delivered or withheld to cover the exercise price or tax liabilities. The performance stock units were earned based on Microchip’s cumulative non-GAAP operating margin over 12 quarters ending June 30, 2025, targeting a 40.0% margin, and vested on August 15, 2026, with vested shares delivered upon vesting.

Positive

  • None.

Negative

  • None.
Insider Bunker Mathew B
Role SR CORPORATE VP, OPERATIONS
Type Security Shares Price Value
Exercise Performance Stock Units F1 1,198 $0.00 $0.00
Exercise Restricted Stock Units F2 1,365 $0.00 $0.00
Exercise Restricted Stock Units F2 221 $0.00 $0.00
Exercise Restricted Stock Units F2 464 $0.00 $0.00
Exercise Restricted Stock Units F3 870 $0.00 $0.00
Exercise Common Stock 1,198 $80.26 $96K
Exercise Price or Tax Liability Common Stock 334 $80.26 $27K
Exercise Common Stock 1,365 $80.26 $110K
Exercise Price or Tax Liability Common Stock 381 $80.26 $31K
Exercise Common Stock 221 $80.26 $18K
Exercise Price or Tax Liability Common Stock 62 $80.26 $5K
Exercise Common Stock 464 $80.26 $37K
Exercise Price or Tax Liability Common Stock 130 $80.26 $10K
Exercise Common Stock 870 $80.26 $70K
Exercise Price or Tax Liability Common Stock 243 $80.26 $20K
Holdings After Transaction: Performance Stock Units — 0 shares (Direct); Restricted Stock Units — 0 shares (Direct); Common Stock — 20,190 shares (Direct)
Footnotes (3)
  1. F1. 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 June 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.
  2. F2. The restricted stock units vested in full on August 15, 2026. Vested shares were delivered to the reporting person upon vest.
  3. F3. The restricted stock units vested 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.
Derivative shares exercised 4,118 shares Total derivative exercise shares (performance and restricted stock units) on August 15, 2026
Shares for exercise price or taxes 1,150 shares Shares delivered or withheld under code F for exercise price or tax liability
Exercise/Conversion Price $80.26 per share Price applied to exercised or converted derivative awards and related common stock
Target operating margin 40.0% Target cumulative non-GAAP operating margin for PSU earning over 12 quarters
Measurement period length 12 quarters Period ending June 30, 2025 used to determine PSU performance
Installment size (first RSU grant) 868 shares Quarterly RSU vesting installments beginning November 15, 2023
Installment size (second RSU grant) 870 shares Quarterly RSU vesting installments beginning November 15, 2024
PSU vesting date August 15, 2026 Date earned performance stock units vested and shares were delivered
Performance Stock Units financial
"Each Performance Stock Unit (PSU) granted under the Microchip Technology Incorporated 2004 Equity Incentive Plan"
Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.
restricted stock units financial
"The restricted stock units vested in full on August 15, 2026."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
non-GAAP operating margin financial
"based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters"
Non-GAAP operating margin is a way companies show how much profit they make from their main business activities, excluding certain expenses or income they consider unusual or non-recurring. It helps investors see how well the company is performing in its normal operations, without the effects of one-time costs or gains that might distort the picture.
contingent right financial
"represents a contingent right to receive shares of Microchip common stock"
cumulative non-GAAP operating margin financial
"based on Microchip's cumulative non-GAAP operating margin over a period of 12 quarters"

FAQ

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

Mathew B. Bunker reported exercises and conversions of performance and restricted stock units into 4,118 shares of Microchip common stock on August 15, 2026. These were routine equity compensation events rather than open-market purchases or sales.

At what price were the MCHP shares associated with Bunker’s Form 4 valued?

The common stock underlying the exercised awards was valued at an exercise or conversion price of $80.26 per share. This price applied to both the derivative awards converted and the corresponding common stock entries reported on August 15, 2026.

How many MCHP shares were used to cover exercise price or tax liabilities?

A total of 1,150 shares of Microchip common stock were reported with code F, meaning they were delivered or withheld for payment of the exercise price or tax liability. These transactions are administrative and do not reflect open-market selling activity.

What performance criteria governed Bunker’s performance stock units in MCHP?

Each performance stock unit represented a contingent right to shares based on Microchip’s cumulative non-GAAP operating margin over 12 quarters ending June 30, 2025. The target award assumed achieving a 40.0% cumulative non-GAAP operating margin over that measurement period.

When did the MCHP performance and restricted stock units reported by Bunker vest?

The earned performance stock units and certain restricted stock units vested on August 15, 2026, with vested shares delivered upon vesting. Another restricted stock unit grant vested in quarterly installments of 868 and 870 shares beginning in 2023 and 2024, respectively.

Were Mathew B. Bunker’s MCHP transactions made under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 plan checkbox is not checked, and no footnote states these transactions were pursuant to a trading plan. The reported activity reflects vesting and exercise of equity awards on August 15, 2026.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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)
Director10% Owner
XOfficer (give title below)Other (specify below)
SR CORPORATE VP, OPERATIONS
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/15/2026M1,198A$80.2618,420D
Common Stock08/15/2026F334D$80.2618,086D
Common Stock08/15/2026M1,365A$80.2619,451D
Common Stock08/15/2026F381D$80.2619,070D
Common Stock08/15/2026M221A$80.2619,291D
Common Stock08/15/2026F62D$80.2619,229D
Common Stock08/15/2026M464A$80.2619,693D
Common Stock08/15/2026F130D$80.2619,563D
Common Stock08/15/2026M870A$80.2620,433D
Common Stock08/15/2026F243D$80.2620,190D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Performance Stock Units$80.2608/15/2026M1,198 (1) (1)Common Stock1,198$00D
Restricted Stock Units$80.2608/15/2026M1,365 (2) (2)Common Stock1,365$00D
Restricted Stock Units$80.2608/15/2026M221 (2) (2)Common Stock221$00D
Restricted Stock Units$80.2608/15/2026M464 (2) (2)Common Stock464$00D
Restricted Stock Units$80.2608/15/2026M870 (3) (3)Common Stock870$00D
Explanation of Responses:
1. 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 June 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 August 15, 2026. Vested shares were delivered to the reporting person upon vest.
2. The restricted stock units vested in full on August 15, 2026. Vested shares were delivered to the reporting person upon vest.
3. The restricted stock units vested 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.
Remarks:
Deborah L. Wussler, as Attorney-in-Fact08/19/2026
** Signature of Reporting PersonDate
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)