EASTERN CO — Director's Dealing 2025

Aug 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EASTERN CO (EML)
CIK: 0000031107
Period of Report: 2025-08-15

Reporting Person: DiSanto Frederick D. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-15	Common Stock, par value $0.01 per share	P	1000	$23	Acquired	83449	Direct
2025-08-18	Common Stock, par value $0.01 per share	P	3000	$22.58	Acquired	86449	Direct
2025-08-19	Common Stock, par value $0.01 per share	P	1000	$22.83	Acquired	87449	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01 per share	43797	Indirect
Common Stock, par value $0.01 per share	11970	Indirect

Footnotes

F1: Shares owned directly by Ancora Catalyst. Mr. DiSanto, solely by virtue of his position as the Chairman and Chief Executive Officer of Ancora Holdings, the sole member of Ancora Alternatives, the General Partner of Ancora Catalyst, may be deemed to beneficially own the shares owned directly by Ancora Catalyst, for purposes of Section16.Mr.DiSanto expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F2: Shares owned directly by Ancora Merlin. Mr. DiSanto, solely by virtue of his position as the Chairman and Chief Executive Officer of Ancora Holdings, the sole member of Ancora Alternatives, the General Partner of Ancora Merlin, may be deemed to beneficially own the shares owned directly by Ancora Merlin, for purposes ofSection16.Mr.DiSanto expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.