EML: EASTERN CO insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-07-28Fell below 5%BlackRock, Inc.0.70%SEC

Institutional ownership (Q2 2026)

68 institutions reported holding $117.48M of EASTERN CO on Form 13F (75 the quarter before). 13 opened a new position and 18 sold out. Shares held by institutions: -2%.

Largest holdersSharesValue
BARINGTON COMPANIES MANAGEMENT, LLC650,000$18.10M
Minerva Advisors LLC546,402$15.22M
GAMCO INVESTORS, INC. ET AL504,419$14.05M
DIMENSIONAL FUND ADVISORS LP386,198$10.76M
Russell Investments Group, Ltd.257,289$7.17M
VANGUARD CAPITAL MANAGEMENT LLC227,443$6.33M
AMERIPRISE FINANCIAL INC220,160$6.13M
GABELLI FUNDS LLC162,000$4.51M
RENAISSANCE TECHNOLOGIES LLC131,437$3.66M
Teton Advisors, LLC127,200$3.54M

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