ARNZEN APRIL S

SEC source: 0001562180-25-002782 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,769

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 17, 2024.

F2 · balance_after: Includes 227.645 shares acquired on January 31, 2025 under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rules 16a-3(f)(1)(i)(B) and 16b-3(c).

SEC source: 0001562180-25-000406 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,541

F1 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-008587 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,223

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 14, 2023.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 16

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,113

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 22

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,410

Underlying: Common Stock · 9,082 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F9 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F7 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 108% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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 PRSU awarded on October 13, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 21

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,332

Underlying: Common Stock · 3,039 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F9 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F6 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to DRAM revenue at a level of 57% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 20

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,332

Underlying: Common Stock · 10,664 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F9 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year performance period beginning September 2, 2022 and ending August 28, 2025 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2022), and certification of such performance by the Compensation Committee.

F5 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to Data Center NAND delivery and solutions at a level of 200% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 19

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,741 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F8 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F4 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 108% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 18

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,698 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F8 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F3 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to High Value and Data Center NAND delivery and solutions each at 266% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals in year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · derivative · entry 17

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,698 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F8 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals over a 3-year period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F3 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to High Value and Data Center NAND delivery and solutions each at 266% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals in year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 15

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,715

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 14

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,020

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 108% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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 PRSU awarded on October 13, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 13

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,938

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 12

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,379

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · shares: The Compensation Committee certified achievement of pre-established performance goals related to DRAM revenue at a level of 57% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 11

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,340

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 10

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,395

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: The Compensation Committee certified achievement of pre-established performance goals related to Data Center NAND delivery and solutions at a level of 200% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2022. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2022. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 9

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,731

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 8

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,081

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 108% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 7

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,340

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 6

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,734

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: The Compensation Committee certified achievement of pre-established performance goals related to High Value and Data Center NAND delivery and solutions each at 266% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals in year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 5

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,036

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 4

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,430

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: The Compensation Committee certified achievement of pre-established performance goals related to High Value and Data Center NAND delivery and solutions each at 266% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSUs could result in a payout (if earned) that 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, 2021. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals in year 3 of the performance period.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 3

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,732

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 2

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,233

F2 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-007359 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,615

F1 · shares: Restricted Stock Awards vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001562180-24-006995 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,830

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 14, 2023.

SEC source: 0001562180-24-005783 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,720

F1 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-005406 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 142,321

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 14, 2023.

SEC source: 0001562180-24-003462 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP and Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,211

F1 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-24-003043 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 148,817

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 14, 2023.

F2 · balance_after: Includes 350.189 shares acquired on January 31, 2024 under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rules 16a-3(g)(1) and 16b-3(c).

SEC source: 0001562180-24-000497 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,357

F1 · shares: Withholding of common stock shares to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007584 · primarydocument.xml · nonDerivative · entry 1

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,052

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 22

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,508 shares

Expires 2025-10-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: The Non-qualified Stock Options vested in 2018, 2019, 2020, and 2021.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 16

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,352

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 15

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,860

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 14

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,352

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 13

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,699

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 21

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,294

Underlying: Common Stock · 5,853 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F11 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to relative total shareholder return over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F11 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to relative total shareholder return over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F6 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 93% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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 PRSU awarded on October 13, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 20

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,747

Underlying: Common Stock · 1,236 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to High Value NAND delivery and solutions over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F10 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to High Value NAND delivery and solutions over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F5 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals at a level of 33% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 19

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,747

Underlying: Common Stock · 1,236 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to Data Center NAND delivery and solutions over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F9 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to Data Center NAND delivery and solutions over a 3-year performance period beginning September 3, 2021 and ending August 29, 2024 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 13, 2021), and certification of such performance by the Compensation Committee.

F5 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals at a level of 33% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 18

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,735 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to relative total shareholder return over a 3-year performance period beginning September 4, 2020 and ending August 31, 2023 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 16, 2020), and certification of such performance by the Compensation Committee.

F8 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to relative total shareholder return over a 3-year performance period beginning September 4, 2020 and ending August 31, 2023 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 16, 2020), and certification of such performance by the Compensation Committee.

F4 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 93% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 16, 2020. As reported at grant, the PRSU could result in a payout (if earned) that 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 16, 2020. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · derivative · entry 17

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,440 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to NAND delivery and solutions over a 3-year performance period beginning September 4, 2020 and ending August 31, 2023 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 16, 2020), and certification of such performance by the Compensation Committee.

F7 · derivative.expiration_date: Each performance-based restricted stock unit ("PRSU") represents the right to receive, following vesting, a percentage of one share of common stock based upon the achievement of pre-established performance goals related to NAND delivery and solutions over a 3-year performance period beginning September 4, 2020 and ending August 31, 2023 (subject to a 200% aggregate limit on the total target shares that may be received under the PRSUs awarded on October 16, 2020), and certification of such performance by the Compensation Committee.

F2 · derivative.underlying_shares: The Compensation Committee certified achievement of pre-established performance goals related to NAND delivery and solutions at 200% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 16, 2020. As reported at grant, the PRSU could result in a payout (if earned) that 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 16, 2020. 100% of any shares earned as a result of the achievement of the performance goals measured at the end of year 3 of the performance period as well as certain unvested shares earned as a result of the achievement of performance goals measured at the end of year 2 of the performance period which remained subject to vesting vested upon certification of the achievement of performance goals in year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 12

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,119

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 11

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,631

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 10

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,412

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · shares: The Compensation Committee certified achievement of pre-established performance goals related to relative total shareholder return at a level of 93% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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 PRSU awarded on October 13, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 9

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,559

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 8

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,147

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: The Compensation Committee certified achievement of pre-established performance goals at a level of 33% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 7

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,911

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 6

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,499

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: The Compensation Committee certified achievement of pre-established performance goals at a level of 33% of target under the performance-based restricted stock units ("PRSU") with a 3-year performance period previously awarded on October 13, 2021. As reported at grant, the PRSU could result in a payout (if earned) that 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, 2021. 50% of the shares earned vested upon certification of the performance and 50% remain subject to vesting until the certification of the achievement of performance goals at the end of year 3 of the performance period.

SEC source: 0001562180-23-007347 · primarydocument.xml · nonDerivative · entry 5

ARNZEN APRIL S · CIK 0001632063 · EVP, Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,263

F3 · shares: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously granted awards.