Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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3235-0287

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * ARNZEN APRIL S	2. Issuer Name and Ticker or Trading Symbol MICRON TECHNOLOGY INC [ MU ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) SVP, Human Resources
(Last)          (First)          (Middle) 8000 S. FEDERAL WAY, MS 1-557	3. Date of Earliest Transaction (MM/DD/YYYY) 12/23/2019
(Street) BOISE, ID 83716 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/24/2019		S(3)		4400	D	$55.45	88280	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Performance Restricted Stock Units	$0	12/23/2019		F			402 (1)	(2)	(2)	Common Stock	402	$0	13992	D

Explanation of Responses:
(1)	Performance-based restricted stock units withheld for employment tax (and related income tax) obligations upon a portion of the grant being earned by (but not yet payable to) the reporting person. Additional shares remain unvested.
(2)	Each performance-based restricted stock unit represents the right to receive, following vesting, between 0% and 200% of one share of common stock based upon the achievement of pre-established performance metrics related to new technology ramp and Company performance over a 3-year period beginning August 30, 2018 and ending on September 2, 2021, and certification of such performance by the Compensation Committee following the conclusion of the performance period.
(3)	The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 9, 2019.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
ARNZEN APRIL S 8000 S. FEDERAL WAY MS 1-557 BOISE, ID 83716			SVP, Human Resources

Signatures
Rachel Southorn, Attorney-in-fact		12/24/2019
**Signature of Reporting Person		Date