=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-07-01
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: MICRON TECHNOLOGY INC (MU)
CIK: 0000723125
--- Reporting Owner ---
Name: ARNZEN APRIL S
CIK: 0001632063
Role: Officer (EVP and Chief People Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -4,279 | Price: $1,077.05
Total Value: $4,608,696.95
Shares Owned After: 121,458 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F2] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,077.00 to $1,077.79 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.
[Transaction #2]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -1,247 | Price: $1,078.47
Total Value: $1,344,852.09
Shares Owned After: 120,211 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F3] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,078.13 to $1,079.11 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.
[Transaction #3]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -10,497 | Price: $1,079.99
Total Value: $11,336,655.03
Shares Owned After: 109,714 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F4] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,079.29 to $1,080.24 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.
[Transaction #4]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -3,572 | Price: $1,080.96
Total Value: $3,861,189.12
Shares Owned After: 106,142 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F5] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,080.32 to $1,081.30 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.
[Transaction #5]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -929 | Price: $1,082.28
Total Value: $1,005,438.12
Shares Owned After: 105,213 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F6] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,081.70 to $1,082.65 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.
[Transaction #6]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -3,593 | Price: $1,083.31
Total Value: $3,892,332.83
Shares Owned After: 101,620 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F7] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,082.76 to $1,083.74 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.
[Transaction #7]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -794 | Price: $1,084.12
Total Value: $860,791.28
Shares Owned After: 100,826 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F8] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,083.78 to $1,084.64 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.
[Transaction #8]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -2,944 | Price: $1,085.27
Total Value: $3,195,034.88
Shares Owned After: 97,882 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F9] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,084.79 to $1,085.71 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.
[Transaction #9]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -2,105 | Price: $1,086.38
Total Value: $2,286,829.90
Shares Owned After: 95,777 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F10] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,085.82 to $1,086.725 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.
[Transaction #10]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -1,328 | Price: $1,087.21
Total Value: $1,443,814.88
Shares Owned After: 94,449 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F11] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,086.835 to $1,087.67 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.
[Transaction #11]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -220 | Price: $1,088.12
Total Value: $239,386.40
Shares Owned After: 94,229 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F12] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,087.86 to $1,088.72 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.
[Transaction #12]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -267 | Price: $1,089.04
Total Value: $290,773.68
Shares Owned After: 93,962 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F13] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,088.89 to $1,089.85 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.
[Transaction #13]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -288 | Price: $1,090.60
Total Value: $314,092.80
Shares Owned After: 93,674 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F14] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,090.00 to $1,090.92 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.
[Transaction #14]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -2,317 | Price: $1,091.71
Total Value: $2,529,492.07
Shares Owned After: 91,357 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F15] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,091.15 to $1,092.10 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.
[Transaction #15]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -2,510 | Price: $1,092.68
Total Value: $2,742,626.80
Shares Owned After: 88,847 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F16] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,092.25 to $1,093.00 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.
[Transaction #16]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -705 | Price: $1,093.92
Total Value: $771,213.60
Shares Owned After: 88,142 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F17] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,093.32 to $1,094.17 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.
[Transaction #17]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -2,125 | Price: $1,095.25
Total Value: $2,327,406.25
Shares Owned After: 86,017 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F18] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,094.47 to $1,095.34 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.
[Transaction #18]
Security: Common Stock
Date: 2026-07-01 | Code: S (Open market sale)
Shares: -280 | Price: $1,095.88
Total Value: $306,846.40
Shares Owned After: 85,737 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
[F19] The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,095.48 to $1,096.00 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.
--- Footnotes (Complete Index) ---
F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 19, 2025
F10: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,085.82 to $1,086.725 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.
F11: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,086.835 to $1,087.67 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.
F12: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,087.86 to $1,088.72 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.
F13: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,088.89 to $1,089.85 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.
F14: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,090.00 to $1,090.92 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.
F15: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,091.15 to $1,092.10 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.
F16: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,092.25 to $1,093.00 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.
F17: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,093.32 to $1,094.17 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.
F18: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,094.47 to $1,095.34 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.
F19: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,095.48 to $1,096.00 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: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,077.00 to $1,077.79 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.
F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,078.13 to $1,079.11 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: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,079.29 to $1,080.24 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.
F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,080.32 to $1,081.30 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.
F6: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,081.70 to $1,082.65 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.
F7: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,082.76 to $1,083.74 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.
F8: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,083.78 to $1,084.64 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.
F9: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1,084.79 to $1,085.71 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.
--- Signature ---
/s/ Mai Lan Bui, Attorney-in-fact (2026-07-06)
