Michael Charles Ray - 01 May 2026 Form 4 Insider Report for MICRON TECHNOLOGY INC (MU)

Reporting relationship: SVP, Chief Legal Officer
Issuer ticker: MU
Reported as of: 01 May 2026
Net transaction value: -$4,061,207
SEC form: 4
Accepted by SEC: 05 May 2026, 19:27:54 UTC
Prior SEC filing: 29 Jan 2026
Source filing: View source filing
Reporting owner signature: Mai Lan Bui, Attorney-in-fact

Key filing fact

Michael Charles Ray filed Form 4 for MICRON TECHNOLOGY INC (MU) on 05 May 2026.

Key facts

This page summarizes Michael Charles Ray's Form 4 filing for MICRON TECHNOLOGY INC (MU).
25 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 May 2026, 19:27.

Change

Previous filing in this sequence was filed on 29 Jan 2026.
Current net transaction value: -$4,061,207.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001593199 Primary reporting owner

RAY MICHAEL CHARLES

Relationship: SVP, Chief Legal Officer
Address: 8000 S. FEDERAL WAY, BOISE
Signature: Mai Lan Bui, Attorney-in-fact
Signature date: 05 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MU transaction

Common Stock

Sale

Transaction value: $61,397
Shares: -120
Change %: -0.16%
Price: $511.64
Shares after: 74,708
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F2, F3

MU transaction

Common Stock

Sale

Transaction value: $41,146
Shares: -80
Change %: -0.11%
Price: $514.32
Shares after: 74,628
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F4

MU transaction

Common Stock

Sale

Transaction value: $41,294
Shares: -80
Change %: -0.11%
Price: $516.17
Shares after: 74,548
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F5

MU transaction

Common Stock

Sale

Transaction value: $62,077
Shares: -120
Change %: -0.16%
Price: $517.31
Shares after: 74,428
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F6

MU transaction

Common Stock

Sale

Transaction value: $20,753
Shares: -40
Change %: -0.05%
Price: $518.82
Shares after: 74,388
Date: 01 May 2026
Ownership: Direct
Footnotes: F1

MU transaction

Common Stock

Sale

Transaction value: $41,731
Shares: -80
Change %: -0.11%
Price: $521.64
Shares after: 74,308
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F7

MU transaction

Common Stock

Sale

Transaction value: $62,995
Shares: -120
Change %: -0.16%
Price: $524.96
Shares after: 74,188
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F8

MU transaction

Common Stock

Sale

Transaction value: $63,136
Shares: -120
Change %: -0.16%
Price: $526.13
Shares after: 74,068
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F9

MU transaction

Common Stock

Sale

Transaction value: $84,402
Shares: -160
Change %: -0.22%
Price: $527.51
Shares after: 73,908
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F10

MU transaction

Common Stock

Sale

Transaction value: $105,684
Shares: -200
Change %: -0.27%
Price: $528.42
Shares after: 73,708
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F11

MU transaction

Common Stock

Sale

Transaction value: $307,663
Shares: -581
Change %: -0.79%
Price: $529.54
Shares after: 73,127
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F12

MU transaction

Common Stock

Sale

Transaction value: $297,164
Shares: -560
Change %: -0.77%
Price: $530.65
Shares after: 72,567
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F13

MU transaction

Common Stock

Sale

Transaction value: $382,694
Shares: -720
Change %: -0.99%
Price: $531.52
Shares after: 71,847
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F14

MU transaction

Common Stock

Sale

Transaction value: $310,424
Shares: -583
Change %: -0.81%
Price: $532.46
Shares after: 71,264
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F15

MU transaction

Common Stock

Sale

Transaction value: $109,882
Shares: -206
Change %: -0.29%
Price: $533.41
Shares after: 71,058
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F16

MU transaction

Common Stock

Sale

Transaction value: $128,287
Shares: -240
Change %: -0.34%
Price: $534.53
Shares after: 70,818
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F17

MU transaction

Common Stock

Sale

Transaction value: $149,960
Shares: -280
Change %: -0.4%
Price: $535.57
Shares after: 70,538
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F18

MU transaction

Common Stock

Sale

Transaction value: $150,335
Shares: -280
Change %: -0.4%
Price: $536.91
Shares after: 70,258
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F19

MU transaction

Common Stock

Sale

Transaction value: $150,808
Shares: -280
Change %: -0.4%
Price: $538.60
Shares after: 69,978
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F20

MU transaction

Common Stock

Sale

Transaction value: $366,853
Shares: -680
Change %: -0.97%
Price: $539.49
Shares after: 69,298
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F21

MU transaction

Common Stock

Sale

Transaction value: $302,719
Shares: -560
Change %: -0.81%
Price: $540.57
Shares after: 68,738
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F22

MU transaction

Common Stock

Sale

Transaction value: $410,593
Shares: -758
Change %: -1.1%
Price: $541.68
Shares after: 67,980
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F23

MU transaction

Common Stock

Sale

Transaction value: $169,874
Shares: -313
Change %: -0.46%
Price: $542.73
Shares after: 67,667
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F24

MU transaction

Common Stock

Sale

Transaction value: $173,968
Shares: -320
Change %: -0.47%
Price: $543.65
Shares after: 67,347
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F25

MU transaction

Common Stock

Sale

Transaction value: $65,368
Shares: -120
Change %: -0.18%
Price: $544.73
Shares after: 67,227
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F26

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 26 footnotes

Footnote F1

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 30, 2026.

Footnote F10

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $526.98 to $527.90 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.

Footnote F11

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $528.00 to $528.97 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.

Footnote F12

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $529.02 to $529.92 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.

Footnote F13

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $530.03 to $531.02 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.

Footnote F14

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $531.07 to $531.99 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.

Footnote F15

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $532.08 to $532.96 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.

Footnote F16

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $533.10 to $533.92 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.

Footnote F17

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $534.15 to $534.99 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.

Footnote F18

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $535.22 to $536.17 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.

Footnote F19

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $536.47 to $537.42 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.

Footnote F2

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $511.21 to $512.20 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.

Footnote F20

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $538.06 to $538.90 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.

Footnote F21

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $539.08 to $539.97 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.

Footnote F22

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $540.08 to $541.01 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.

Footnote F23

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $541.20 to $542.19 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.

Footnote F24

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $542.23 to $543.15 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.

Footnote F25

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $543.26 to $544.20 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.

Footnote F26

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $544.64 to $544.89 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.

Footnote F3

Includes 152.389 shares acquired on January 30, 2026 under the Micron Technology, Inc. Employee Stock Purchase Plan, which acquisition is exempt from reporting under Rules 16a3(f)(1)(i)(B) and 16b-3(c).

Footnote F4

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $513.82 to $514.81 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.

Footnote F5

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $515.86 to $516.47 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.

Footnote F6

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $517.04 to $517.84 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.

Footnote F7

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $521.27 to $522.00 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.

Footnote F8

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $524.41 to $525.39 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.

Footnote F9

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $525.82 to $526.60 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.