Charlotte Claire Eaton

CIK: 0002102441

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (57.1%)

Position reduction

Option Exercises (M)1 (14.3%)

Derivative conversions

Awards (A)1 (14.3%)

Compensation grants

Other (G, F, J, C, D, …)1 (14.3%)

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

Companies & Roles (1)

ARM

ARM HOLDINGS PLC /UK

Officer

Discretionary Trading P&L

Holdings

Transaction History (7 total)

ARM
ARM HOLDINGS PLC /UK
May 21, 2026
Sale(S)
Direct
5K shares at avg. $291.08$1.5M
ARM
ARM HOLDINGS PLC /UK
May 21, 2026
Sale(S)
Direct
2.8K shares at avg. $288.10$808K
ARM
ARM HOLDINGS PLC /UK
May 21, 2026
Sale(S)
Direct
4K shares at avg. $282.77$1.1M
ARM
ARM HOLDINGS PLC /UK
May 20, 2026
Sale(S)
Direct
3.1K shares at avg. $252.25$782K
ARM
ARM HOLDINGS PLC /UK
May 15, 2026
Award(A)
Direct
5.6K shares-
ARM
ARM HOLDINGS PLC /UK
May 15, 2026
Tax Payment(F)
Direct
3.7K shares at avg. $209.16$768K
ARM
ARM HOLDINGS PLC /UK
May 15, 2026
Exercise(M)
Direct
2.2K shares-

		Type	Shares	Price		Ownership
May 21, 2026	ARM ARM HOLDINGS PLC /UK	Sale(S)	5,000	$291.08	$1,455,400	Direct
May 21, 2026	ARM ARM HOLDINGS PLC /UK	Sale(S)	2,805	$288.10	$808,121	Direct
May 21, 2026	ARM ARM HOLDINGS PLC /UK	Sale(S)	4,000	$282.77	$1,131,080	Direct
May 20, 2026	ARM ARM HOLDINGS PLC /UK	Sale(S)	3,100	$252.25	$781,975	Direct
May 15, 2026	ARM ARM HOLDINGS PLC /UK	Award(A)	5,612	-	$0	Direct
May 15, 2026	ARM ARM HOLDINGS PLC /UK	Tax Payment(F)	3,672	$209.16	$768,036	Direct
May 15, 2026	ARM ARM HOLDINGS PLC /UK	Exercise(M)	2,200	-	$0	Direct

1-7 of 7 transactions

About Eaton Charlotte Claire

Eaton Charlotte Claire (SEC CIK 0002102441) files insider reports with the SEC as Chief People Officer of ARM HOLDINGS PLC /UK (ARM).

Signal8 holds 4 ownership filings by Eaton Charlotte Claire (1 Form 3, 3 Form 4), filed between Mar 18, 2026 and May 22, 2026. Those filings report 7 transactions, from May 15, 2026 to May 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Eaton Charlotte Claire's filings is in CAMBRIDGE.

Recent filings by Eaton Charlotte Claire

May 21, 2026: Open-market sales of ARM shares (3 lines, Form 4, code S).
May 20, 2026: Open-market sale of ARM shares (Form 4, code S).
May 15, 2026: Grant or award of ARM shares (Form 4, code A).
May 15, 2026: Tax withholding of ARM shares (Form 4, code F).
May 15, 2026: Option exercise of ARM shares (Form 4, code M).

Other insiders filing for ARM HOLDINGS PLC /UK (ARM)

Child Jason, Chief Financial Officer
Abbey William, Chief Commercial Officer
Haas Rene A., Chief Executive Officer
Bartels Laura Kathleen, Chief Accounting Officer
Sine Jeffrey, Director
Collins Spencer, Chief Legal Officer

How to read Form 4 transaction codes