William Earl Cooper

CIK: 0002051031

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)8 (72.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (27.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

MRAM

EVERSPIN TECHNOLOGIES INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (11 total)

MRAM
EVERSPIN TECHNOLOGIES INC.
Oct 2, 2026
Sale(S)
Direct
3.1K shares at avg. $19.08$59K
MRAM
EVERSPIN TECHNOLOGIES INC.
Aug 4, 2026
Award(A)
Direct
8.6K shares-
MRAM
EVERSPIN TECHNOLOGIES INC.
Jul 6, 2026
Sale(S)
Direct
1.8K shares at avg. $19.65$36K
MRAM
EVERSPIN TECHNOLOGIES INC.
Jul 1, 2026
Sale(S)
Direct
1.5K shares at avg. $22.34$35K
MRAM
EVERSPIN TECHNOLOGIES INC.
May 20, 2026
Sale(S)
Direct
10K shares at avg. $29.13$291K
MRAM
EVERSPIN TECHNOLOGIES INC.
May 6, 2026
Sale(S)
Direct
11K shares at avg. $21.75$239K
MRAM
EVERSPIN TECHNOLOGIES INC.
Apr 2, 2026
Sale(S)
Direct
1.6K shares at avg. $8.80$14K
MRAM
EVERSPIN TECHNOLOGIES INC.
Apr 1, 2026
Sale(S)
Direct
1.5K shares at avg. $9.20$14K
MRAM
EVERSPIN TECHNOLOGIES INC.
Mar 31, 2026
Award(A)
Direct
80.4K shares-
MRAM
EVERSPIN TECHNOLOGIES INC.
Jan 7, 2026
Sale(S)
Direct
6.8K shares at avg. $12.06$82K
MRAM
EVERSPIN TECHNOLOGIES INC.
Feb 24, 2025
Award(A)
Direct
100K shares-

		Type	Shares	Price		Ownership
Oct 2, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	3,115	$19.08	$59,434	Direct
Aug 4, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Award(A)	8,610	-	$0	Direct
Jul 6, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	1,821	$19.65	$35,783	Direct
Jul 1, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	1,549	$22.34	$34,605	Direct
May 20, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	10,000	$29.13	$291,300	Direct
May 6, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	11,000	$21.75	$239,250	Direct
Apr 2, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	1,627	$8.80	$14,318	Direct
Apr 1, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	1,549	$9.20	$14,251	Direct
Mar 31, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Award(A)	80,386	-	$0	Direct
Jan 7, 2026	MRAM EVERSPIN TECHNOLOGIES INC.	Sale(S)	6,807	$12.06	$82,092	Direct
Feb 24, 2025	MRAM EVERSPIN TECHNOLOGIES INC.	Award(A)	100,000	-	-	Direct

1-11 of 11 transactions

About Cooper William Earl

Cooper William Earl (SEC CIK 0002051031) files insider reports with the SEC as Chief Financial Officer of EVERSPIN TECHNOLOGIES INC. (MRAM).

Signal8 holds 11 ownership filings by Cooper William Earl (1 Form 3, 10 Form 4), filed between Jan 8, 2025 and Oct 5, 2026. Those filings report 11 transactions, from Feb 24, 2025 to Oct 2, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cooper William Earl's filings is in CHANDLER, AZ.

Recent filings by Cooper William Earl

Oct 2, 2026: Open-market sale of MRAM shares (Form 4, code S).
Aug 4, 2026: Grant or award of MRAM shares (Form 4, code A).
Jul 6, 2026: Open-market sale of MRAM shares (Form 4, code S).
Jul 1, 2026: Open-market sale of MRAM shares (Form 4, code S).
May 20, 2026: Open-market sale of MRAM shares (Form 4, code S).

Other insiders filing for EVERSPIN TECHNOLOGIES INC. (MRAM)

Aggarwal Sanjeev, President and CEO
Dougherty Sean Michael, Vice President, Sales
Choudhary Vikas, Director
FINCH LAWRENCE G, Director
RIBAR GEOFFREY G, Director
MITCHELL DOUGLAS M, Director

How to read Form 4 transaction codes