EML Eastern Co - 8-K

ITEM 7.01 – Regulation FD Disclosure

On June 2, 2026, The Eastern Company announced the acquisition of Sungear and Crown Precision. A copy of the press release dated June 2, 2026 announcing the acquisition of Sungear and Crown Precision is attached hereto.

ITEM 9.01 – Financial Statements and Exhibits

(d) Exhibits

Exhibit No.

Title

99.1

Press Release dated June 2, 2026 announcing the acquisition of Sungear and Crown Precision.

104

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

2