MU

SEC source: 0001562180-21-003608 · primarydocument.xml · nonDerivative · entry 1

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,275

SEC source: 0001562180-21-002850 · primarydocument.xml · derivative · entry 7

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,785

Underlying: Common Stock · 3,800 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-002850 · primarydocument.xml · derivative · entry 6

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,633

Underlying: Common Stock · 4,250 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-002850 · primarydocument.xml · nonDerivative · entry 4

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,924

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 May 13, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.66 to $91.33 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002850 · primarydocument.xml · nonDerivative · entry 3

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,494

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 May 13, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.57 to $90.50 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002850 · primarydocument.xml · nonDerivative · entry 2

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,974

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: 0001562180-21-002850 · primarydocument.xml · nonDerivative · entry 1

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,724

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: 0001562180-21-002798 · primarydocument.xml · derivative · entry 5

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,904

Underlying: Common Stock · 4,984 shares

Expires 2023-10-14

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on October 14, 2016, 2017, 2018 and 2019.

SEC source: 0001562180-21-002798 · primarydocument.xml · nonDerivative · entry 3

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 252,213

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 18, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.01 to $96.65 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002798 · primarydocument.xml · nonDerivative · entry 2

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,017

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 18, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.01 to $95.97 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002798 · primarydocument.xml · nonDerivative · entry 1

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 257,197

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: 0001562180-21-002696 · primarydocument.xml · derivative · entry 5

Deboer Scott J · CIK 0001568238 · EVP, Technology & Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,320 shares

Expires 2024-10-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on October 19, 2017, 2018, 2019 and 2020.

SEC source: 0001562180-21-002696 · primarydocument.xml · derivative · entry 4

Deboer Scott J · CIK 0001568238 · EVP, Technology & Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,770

Underlying: Common Stock · 8,769 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.

F2 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on October 24, 2018, 2019, 2020 and 2021.

SEC source: 0001562180-21-002696 · primarydocument.xml · nonDerivative · entry 3

Deboer Scott J · CIK 0001568238 · EVP, Technology & Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,722

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.30 to $93.34 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002696 · primarydocument.xml · nonDerivative · entry 2

Deboer Scott J · CIK 0001568238 · EVP, Technology & Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,811

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: 0001562180-21-002696 · primarydocument.xml · nonDerivative · entry 1

Deboer Scott J · CIK 0001568238 · EVP, Technology & Products

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,042

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: 0001562180-21-002465 · primarydocument.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,087

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 January 11, 2021.

F2 · balance_after: Includes 499 shares acquired on January 29, 2021 under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rule 16a-3(f)(1)(i)(B).

SEC source: 0001562180-21-002293 · primarydocument.xml · derivative · entry 8

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,883

Underlying: Common Stock · 4,250 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-002293 · primarydocument.xml · derivative · entry 7

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,585

Underlying: Common Stock · 3,800 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-002293 · primarydocument.xml · nonDerivative · entry 5

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,924

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 May 13, 2020.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.42 to $88.79 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002293 · primarydocument.xml · nonDerivative · entry 4

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,705

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 May 13, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.25 to $88.23 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002293 · primarydocument.xml · nonDerivative · entry 3

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,973

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 May 13, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.25 to $87.23 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002293 · primarydocument.xml · nonDerivative · entry 2

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,974

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: 0001562180-21-002293 · primarydocument.xml · nonDerivative · entry 1

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,724

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: 0001562180-21-002238 · primarydocument.xml · derivative · entry 6

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,888

Underlying: Common Stock · 4,984 shares

Expires 2023-10-14

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on October 14, 20016, 2017, 2018, and 2019.

SEC source: 0001562180-21-002238 · primarydocument.xml · nonDerivative · entry 4

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 252,213

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 18, 2020.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.27 to $90.01 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002238 · primarydocument.xml · nonDerivative · entry 3

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 254,617

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 18, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.26 to $89.25 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002238 · primarydocument.xml · nonDerivative · entry 2

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 256,334

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 18, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.10 to $88.01 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-002238 · primarydocument.xml · nonDerivative · entry 1

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 257,197

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: 0001562180-21-003420 · primarydocument.xml · nonDerivative · entry 7

MEHROTRA SANJAY · CIK 0001242654 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · GRAT

Disclosed balance after: 90,354

F4 · ownership.nature: Grantor retained annuity trust for the benefit of the reporting person and his family.

SEC source: 0001562180-21-003420 · primarydocument.xml · nonDerivative · entry 6

MEHROTRA SANJAY · CIK 0001242654 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 621,468

SEC source: 0001562180-21-001406 · primarydocument.xml · nonDerivative · entry 1

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,924

SEC source: 0001562180-21-001284 · primarydocument.xml · derivative · entry 7

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,385

Underlying: Common Stock · 3,800 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-001284 · primarydocument.xml · derivative · entry 6

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,133

Underlying: Common Stock · 4,250 shares

Expires 2026-02-19

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 · derivative.exercise_date: The Non-qualified Stock Options vested in four equal installments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001562180-21-001284 · primarydocument.xml · nonDerivative · entry 4

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,292

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 May 13, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.15 to $89.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · balance_after: Includes 78 shares acquired on January 29, 2021 under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rule 16a-3(f)(1)(i)(B).

SEC source: 0001562180-21-001284 · primarydocument.xml · nonDerivative · entry 3

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,914

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 May 13, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.12 to $88.08 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-001284 · primarydocument.xml · nonDerivative · entry 2

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,264

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: 0001562180-21-001284 · primarydocument.xml · nonDerivative · entry 1

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,464

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: 0001562180-21-001286 · primarydocument.xml · nonDerivative · entry 1

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 252,213

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.74 to $87.86 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-001287 · primarydocument.xml · nonDerivative · entry 9

Sadana Sumit · CIK 0001311079 · EVP, Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 15,745

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.00 to $88.03 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: Shares held in a Trust for the benefit of a different immediate family member of the reporting person.

SEC source: 0001562180-21-001287 · primarydocument.xml · nonDerivative · entry 8

Sadana Sumit · CIK 0001311079 · EVP, Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 15,745

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.00 to $88.01 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held in a Trust for the benefit of an immediate family member of the reporting person.

SEC source: 0001562180-21-001241 · primarydocument.xml · nonDerivative · entry 1

Haynesworth Linnie M · CIK 0001790292 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,561

F1 · shares: Director Restricted Stock Awards vest at 100% on one year anniversary date of award.

SEC source: 0001562180-21-001168 · primarydocument.xml · derivative · entry 6

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,872

Underlying: Common Stock · 4,984 shares

Expires 2023-10-14

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: The Non-qualified Stock Options vested in four equal installments on October 14, 2016, 2017, 2018, and 2019.

SEC source: 0001562180-21-001168 · primarydocument.xml · nonDerivative · entry 4

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 298,767

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 18, 2020.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.32 to $86.56 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5 · balance_after: Includes 499 shares acquired under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rule 16a-3(f)(1)(i)(B).

SEC source: 0001562180-21-001168 · primarydocument.xml · nonDerivative · entry 3

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 299,392

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 18, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.31 to $86.28 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-001168 · primarydocument.xml · nonDerivative · entry 2

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,392

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 18, 2020.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.30 to $85.24 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-21-001168 · primarydocument.xml · nonDerivative · entry 1

Poppen Joel L · CIK 0001595382 · SVP, General Counsel&Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,252

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: 0001062993-21-000439 · form4.xml · derivative · entry 6

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,185

Underlying: Common Stock · 3,800 shares

Expires 2026-02-19

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 · derivative.exercise_date: The options vest in equal increments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001062993-21-000439 · form4.xml · derivative · entry 5

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,383

Underlying: Common Stock · 4,250 shares

Expires 2026-02-19

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 · derivative.exercise_date: The options vest in equal increments on February 19, 2019, 2020, 2021, and 2022.

SEC source: 0001062993-21-000439 · form4.xml · nonDerivative · entry 3

Zinsner David · CIK 0001330891 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,214

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 2, 2020.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.91 to $81.71 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.