EASTERN CO — Director's Dealing 2026

Mar 17, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EASTERN CO (EML)
CIK: 0000031107
Period of Report: 2026-03-16

Reporting Person: HENRY CHARLES W (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-03-16	Common Shares	P	989	$20.93	Acquired	79194	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares	1000	Indirect
Common Shares	1000	Indirect

Footnotes

F1: 989 Shares issued under The Eastern Company Director's Fee Program pursuant to rule 16b-3(d). The price used to determine the number of shares is the price of the shares on March 13, 2026.

F2: "Donald W. Henry Trust". The reporting person is the beneficiary and serves as the trustee.

F3: "Jean V.S. Henry Trust". The reporting person is the beneficiary and serves as the trustee.