UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

Form 8-K

CURRENT REPORT PURSUANT TO

SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): May 6, 2026

The Eastern Company

(Exact Name of Registrant as Specified in Charter)

Connecticut

001-35383

06-0330020

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

3 Enterprise Drive, Suite 408, Shelton, Connecticut 06484

(Address of Principal Executive Offices) (Zip Code)

(203) 729-2255

(Registrant’s telephone number, including area code)

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Securities registered or to be registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading Symbol

Name of each exchange on which registered

Common Stock, No Par Value

EML

NASDAQ Global Market

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging Growth Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01. Other Events

On May 6, 2026, the Board of Directors of The Eastern Company (the “Company”) approved the following committee assignments, effective immediately following the Company’s 2026 Annual Meeting of Shareholders:

Audit Committee

· Peggy B Scott - Chair

· Frederick DiSanto

· John W. Everets

Compensation Committee

· Frederick DiSanto - Chair

· John W. Everets

· Chan Galbato

· Peggy B. Scott

Nominating and Corporate Governance Committee

· Frederick DiSanto - Chair

· Chan Galbato

· James Mitarotonda

Capital Allocation and Investment Committee

· John W. Everets - Chair

· Frederick DiSanto

· Chan Galbato

· James Mitarotonda

Environmental Health & Safety Committee

· Peggy B. Scott - Chair

· John W. Everets

· Chan Galbato

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Item 9.01. Financial Statements and Exhibits

(d) Exhibits

Exhibit No.

Exhibit Description

104

Cover Page Interactive Data File (cover page XBRL tags are embedded within the Inline XBRL document)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

The Eastern Company

Date: May 7, 2026By:/s/ Nicholas Vlahos
Nicholas Vlahos
Chief Financial Officer

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