STOCK TITAN

Micron CFO Mark J. Murphy vests 64,880 award shares

Earlier PRSU awards vested after three-year performance certification, while 2024 performance awards remain subject to year-three vesting.

(Neutral)

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

Form Type
4

Rhea-AI Filing Summary

Micron Technology Inc. EVP & Chief Financial Officer Mark J. Murphy reported disposition of 64,880 performance restricted stock units and acquisition of 64,880 common shares on October 13, 2026. The units related to 2023 awards whose performance goals were certified; the shares vested at the end of the three-year performance period. Murphy also had 50,343 common shares withheld for tax obligations at $989.04 per share. Separate 2024 PRSU award entries included 24,516 and 27,242 shares earned as of year two; those shares remain subject to vesting until certification of the year-three performance goals.

Insider Murphy Mark J.
Role EVP & Chief Financial Officer
Type Security Shares Price Value
Exercise Performance Restricted Stock Units F3 22,774 $0.00 $0.00
Exercise Performance Restricted Stock Units F3 22,774 $0.00 $0.00
Exercise Performance Restricted Stock Units F4 19,332 $0.00 $0.00
Grant/Award Performance Restricted Stock Units F7 24,516 $0.00 $0.00
Grant/Award Performance Restricted Stock Units F7 24,516 $0.00 $0.00
Grant/Award Performance Restricted Stock Units F8 27,242 $0.00 $0.00
Grant/Award Common Stock F1 7,078 $0.00 $0.00
Tax Withholding Common Stock F2 9,320 $989.04 $9.22M
Tax Withholding Common Stock F2 6,438 $989.04 $6.37M
Tax Withholding Common Stock F2 4,212 $989.04 $4.17M
Exercise Common Stock F3 22,774 $0.00 $0.00
Tax Withholding Common Stock F2 11,825 $989.04 $11.70M
Exercise Common Stock F3 22,774 $0.00 $0.00
Tax Withholding Common Stock F2 10,033 $989.04 $9.92M
Exercise Common Stock F4 19,332 $0.00 $0.00
Tax Withholding Common Stock F2 8,515 $989.04 $8.42M
holding Common Stock F5, F6 -- -- --
Holdings After Transaction: Performance Restricted Stock Units — 76,274 contracts (Direct); Common Stock — 183,308 shares (Direct); Common Stock — 58,000 shares (Indirect, GRAT)
Footnotes (8)
  1. F1. Restricted Stock Awards vest in three equal annual installments beginning on the first anniversary of the grant date.
  2. F2. Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.
  3. F3. The Compensation Committee certified achievement of pre-established performance goals related to High Growth Segments and HBM3E+, each at 266% of target under the performance-based restricted stock units ("PRSUs") with a three-year performance period granted on October 13, 2023. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2023. The reported shares represent shares earned upon certification of performance at the conclusion of the three-year performance period, including shares earned based on second-year performance that remained subject to vesting and shares earned based on third-year performance. All such shares vested upon certification of performance at the end of the three-year performance period.
  4. F4. The Compensation Committee certified achievement of pre-established performance goals related to total shareholder return at 150% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2023. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2023. As a result of this limitation, the final payout for these PRSUs was reduced to 126% of target after application of the aggregate payout provisions. The reported shares represent shares earned upon certification of performance at the conclusion of the three-year performance period, including shares earned based on second-year performance that remained subject to vesting and shares earned based on third-year performance. All such shares vested upon certification of performance at the end of the three-year performance period.
  5. F5. The number of shares held reflects the transfer on February 5, 2026 of 23,000 shares of Common Stock to a Grantor Retained Annuity Trust for the benefit of the Reporting Person and his family.
  6. F6. Grantor retained annuity trusts are for the benefit of the Reporting Person and his family.
  7. F7. The Compensation Committee certified achievement of pre-established performance goals related to Data Center SSD and HBM3E+, each at a level of 233% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2024. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2024. The reported shares represent the shares earned as of the end of the second year of the performance period, 100% of which remain subject to vesting until certification of performance goals at the end of year 3 of the performance period.
  8. F8. The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 150% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2024. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2024. The reported shares represent the shares earned as of the end of the second year of the performance period, 100% of which remain subject to vesting until certification of performance goals at the end of year 3 of the performance period.
Performance restricted stock units disposed 64,880 shares October 13, 2026
Common shares acquired 64,880 shares October 13, 2026
Common shares withheld for tax 50,343 shares October 13, 2026
Withholding price $989.04 per share Tax withholding transactions on October 13, 2026
2024 PRSU shares earned as of year two 24,516 shares Remain subject to vesting until year-three performance certification
2024 PRSU shares earned as of year two 27,242 shares Remain subject to vesting until year-three performance certification
Restricted stock award 7,078 shares Vests in three equal annual installments beginning on the first anniversary of the grant date
Performance Restricted Stock Units financial
"Performance Restricted Stock Units"
Performance restricted stock units (PRSUs) are promises to deliver company shares to employees or executives only if the business meets specific performance targets and any time-based holding rules. Think of them as a bonus that converts into stock only after set goals are reached, so investors watch PRSUs for two reasons: they can dilute existing shares if paid out, and they signal how closely management’s pay is tied to company performance.
aggregate limit financial
"subject to a 200% aggregate limit on the total target shares"
Grantor retained annuity trust financial
"Grantor retained annuity trusts are for the benefit of the Reporting Person and his family"
A grantor retained annuity trust (GRAT) is an estate-planning tool where the person who creates the trust transfers assets into it but receives fixed cash payments (an annuity) from the trust for a set number of years; whatever remains after that term passes to designated beneficiaries. It matters to investors because it can shift future appreciation of assets out of the creator’s taxable estate—like putting an asset into a timed vending machine that pays you fixed amounts while any extra value that grows inside the machine goes to heirs with reduced gift or estate tax consequences.

FAQ

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

How many PRSUs did MU CFO Mark J. Murphy report converting?

The transactions show disposition of 64,880 PRSUs and acquisition of 64,880 common shares on October 13, 2026. The units related to 2023 awards, and the shares vested after the Compensation Committee certified performance goals at the end of the three-year performance period.

How many MU shares were withheld from Mark J. Murphy for taxes?

Micron withheld 50,343 common shares at $989.04 per share to satisfy tax obligations connected with vesting previously granted awards. The reported withholding transactions occurred on October 13, 2026.

How do Mark J. Murphy's MU restricted stock awards vest?

The 7,078 common stock restricted stock awards vest in three equal annual installments beginning on the first anniversary of the grant date.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Available on EDGAR Accepted by SEC EDGAR 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*
Murphy Mark J.

(Last)(First)(Middle)
8000 S. FEDERAL WAY

(Street)
BOISE IDAHO 83716

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MICRON TECHNOLOGY INC [ MU ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP & Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
10/13/2026
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 Stock10/13/2026A7,078(1)A$0.00168,771D
Common Stock10/13/2026F9,320(2)D$989.04159,451D
Common Stock10/13/2026F6,438(2)D$989.04153,013D
Common Stock10/13/2026F4,212(2)D$989.04148,801D
Common Stock10/13/2026M22,774(3)A$0.00171,575D
Common Stock10/13/2026F11,825(2)D$989.04159,750D
Common Stock10/13/2026M22,774(3)A$0.00182,524D
Common Stock10/13/2026F10,033(2)D$989.04172,491D
Common Stock10/13/2026M19,332(4)A$0.00191,823D
Common Stock10/13/2026F8,515(2)D$989.04183,308D
Common Stock58,000(5)IGRAT(6)
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 Restricted Stock Units$0.0010/13/2026M22,774 (3) (3)Common Stock22,774$0.000.00D
Performance Restricted Stock Units$0.0010/13/2026M22,774 (3) (3)Common Stock22,774$0.000.00D
Performance Restricted Stock Units$0.0010/13/2026M19,332 (4) (4)Common Stock19,332$0.000.00D
Performance Restricted Stock Units$0.0010/13/2026A24,516 (7) (7)Common Stock24,516$0.0024,516D
Performance Restricted Stock Units$0.0010/13/2026A24,516 (7) (7)Common Stock24,516$0.0024,516D
Performance Restricted Stock Units$0.0010/13/2026A27,242 (8) (8)Common Stock27,242$0.0027,242D
Explanation of Responses:
1. Restricted Stock Awards vest in three equal annual installments beginning on the first anniversary of the grant date.
2. Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.
3. The Compensation Committee certified achievement of pre-established performance goals related to High Growth Segments and HBM3E+, each at 266% of target under the performance-based restricted stock units ("PRSUs") with a three-year performance period granted on October 13, 2023. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2023. The reported shares represent shares earned upon certification of performance at the conclusion of the three-year performance period, including shares earned based on second-year performance that remained subject to vesting and shares earned based on third-year performance. All such shares vested upon certification of performance at the end of the three-year performance period.
4. The Compensation Committee certified achievement of pre-established performance goals related to total shareholder return at 150% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2023. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2023. As a result of this limitation, the final payout for these PRSUs was reduced to 126% of target after application of the aggregate payout provisions. The reported shares represent shares earned upon certification of performance at the conclusion of the three-year performance period, including shares earned based on second-year performance that remained subject to vesting and shares earned based on third-year performance. All such shares vested upon certification of performance at the end of the three-year performance period.
5. The number of shares held reflects the transfer on February 5, 2026 of 23,000 shares of Common Stock to a Grantor Retained Annuity Trust for the benefit of the Reporting Person and his family.
6. Grantor retained annuity trusts are for the benefit of the Reporting Person and his family.
7. The Compensation Committee certified achievement of pre-established performance goals related to Data Center SSD and HBM3E+, each at a level of 233% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2024. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2024. The reported shares represent the shares earned as of the end of the second year of the performance period, 100% of which remain subject to vesting until certification of performance goals at the end of year 3 of the performance period.
8. The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 150% of target under the PRSUs with a three-year performance period previously awarded on October 13, 2024. The payout for the PRSUs (if earned) varies (starting at 0%) based on actual achievement of the goals, subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2024. The reported shares represent the shares earned as of the end of the second year of the performance period, 100% of which remain subject to vesting until certification of performance goals at the end of year 3 of the performance period.
Remarks:
Mai Lan Bui, Attorney-in-fact10/15/2026
** 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)

Keep reading