Mark J. Murphy

CIK: 0001498287

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)11 (16.7%)

Position reduction

Option Exercises (M)18 (27.3%)

Derivative conversions

Awards (A)5 (7.6%)

Compensation grants

Other (G, F, J, C, D, …)32 (48.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

MICRON TECHNOLOGY INC

Officer

AIN

ALBANY INTERNATIONAL CORP /DE/

Director

Discretionary Trading P&L

Holdings

Transaction History (66 total)

MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
4.2K shares at avg. $989.04$4.2M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
9.3K shares at avg. $989.04$9.2M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
10K shares at avg. $989.04$9.9M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Exercise(M)
Direct
22.8K shares-
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
11.8K shares at avg. $989.04$11.7M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Exercise(M)
Direct
22.8K shares-
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Award(A)
Direct
7.1K shares-
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
6.4K shares at avg. $989.04$6.4M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Tax Payment(F)
Direct
8.5K shares at avg. $989.04$8.4M
MU
MICRON TECHNOLOGY INC
Oct 13, 2026
Exercise(M)
Direct
19.3K shares-
AIN
ALBANY INTERNATIONAL CORP /DE/
May 15, 2026
Award(A)
Direct
1.2K shares-
MU
MICRON TECHNOLOGY INC
Dec 24, 2025
Other(J)
Direct
35K shares-
MU
MICRON TECHNOLOGY INC
Dec 24, 2025
Other(J)
Indirect
35K shares-
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
51.1K shares at avg. $225.87$11.6M
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
32.2K shares at avg. $224.92$7.2M
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
11.4K shares at avg. $223.83$2.5M
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
3.8K shares at avg. $221.64$847K
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
22.3K shares at avg. $226.51$5.1M
MU
MICRON TECHNOLOGY INC
Oct 30, 2025
Sale(S)
Direct
5.1K shares at avg. $222.96$1.1M
MU
MICRON TECHNOLOGY INC
Oct 15, 2025
Tax Payment(F)
Direct
2.8K shares at avg. $187.06$523K
MU
MICRON TECHNOLOGY INC
Oct 13, 2025
Award(A)
Direct
27.5K shares-
MU
MICRON TECHNOLOGY INC
Oct 13, 2025
Tax Payment(F)
Direct
9.3K shares at avg. $181.60$1.7M
MU
MICRON TECHNOLOGY INC
Oct 13, 2025
Tax Payment(F)
Direct
6.4K shares at avg. $181.60$1.2M
MU
MICRON TECHNOLOGY INC
Oct 13, 2025
Exercise(M)
Direct
24.4K shares-
MU
MICRON TECHNOLOGY INC
Oct 13, 2025
Tax Payment(F)
Direct
10.7K shares at avg. $181.60$1.9M

		Type	Shares	Price		Ownership
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	4,212	$989.04	$4,165,836	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	9,320	$989.04	$9,217,853	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	10,033	$989.04	$9,923,038	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Exercise(M)	22,774	-	$0	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	11,825	$989.04	$11,695,398	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Exercise(M)	22,774	-	$0	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Award(A)	7,078	-	$0	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	6,438	$989.04	$6,367,440	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Tax Payment(F)	8,515	$989.04	$8,421,676	Direct
Oct 13, 2026	MU MICRON TECHNOLOGY INC	Exercise(M)	19,332	-	$0	Direct
May 15, 2026	AIN ALBANY INTERNATIONAL CORP /DE/	Award(A)	1,195	-	$0	Direct
Dec 24, 2025	MU MICRON TECHNOLOGY INC	Other(J)	35,000	-	-	Direct
Dec 24, 2025	MU MICRON TECHNOLOGY INC	Other(J)	35,000	-	-	Indirect
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	51,149	$225.87	$11,553,025	Direct
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	32,202	$224.92	$7,242,874	Direct
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	11,382	$223.83	$2,547,633	Direct
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	3,820	$221.64	$846,665	Direct
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	22,347	$226.51	$5,061,819	Direct
Oct 30, 2025	MU MICRON TECHNOLOGY INC	Sale(S)	5,100	$222.96	$1,137,096	Direct
Oct 15, 2025	MU MICRON TECHNOLOGY INC	Tax Payment(F)	2,795	$187.06	$522,833	Direct
Oct 13, 2025	MU MICRON TECHNOLOGY INC	Award(A)	27,533	-	-	Direct
Oct 13, 2025	MU MICRON TECHNOLOGY INC	Tax Payment(F)	9,271	$181.60	$1,683,614	Direct
Oct 13, 2025	MU MICRON TECHNOLOGY INC	Tax Payment(F)	6,404	$181.60	$1,162,966	Direct
Oct 13, 2025	MU MICRON TECHNOLOGY INC	Exercise(M)	24,425	-	-	Direct
Oct 13, 2025	MU MICRON TECHNOLOGY INC	Tax Payment(F)	10,717	$181.60	$1,946,207	Direct

1-25 of 66 transactions

About Murphy Mark J.

Murphy Mark J. (SEC CIK 0001498287) files insider reports with the SEC as EVP & Chief Financial Officer of MICRON TECHNOLOGY INC (MU) and Director of ALBANY INTERNATIONAL CORP /DE/ (AIN).

Signal8 holds 13 ownership filings by Murphy Mark J., all Form 4s, filed between Oct 16, 2024 and Oct 15, 2026. Those filings report 66 transactions, from Oct 13, 2024 to Oct 13, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Murphy Mark J.'s filings is in BOISE, ID.

Recent filings by Murphy Mark J.

Oct 13, 2026: Tax withholdings of MU shares (3 lines, Form 4, code F).
Oct 13, 2026: Option exercise of MU shares (Form 4, code M).
Oct 13, 2026: Tax withholding of MU shares (Form 4, code F).
Oct 13, 2026: Option exercise of MU shares (Form 4, code M).
Oct 13, 2026: Grant or award of MU shares (Form 4, code A).

Other insiders filing for MICRON TECHNOLOGY INC (MU)

Deboer Scott J, Pres. & Chief Tech & Prod Offr
MEHROTRA SANJAY, President and CEO
RAY MICHAEL CHARLES, SVP, Chief Legal Officer
BHATIA MANISH H, President and COO
ARNZEN APRIL S, EVP and Chief People Officer
CORDANO MICHAEL D, EVP, Worldwide Sales

How to read Form 4 transaction codes