EML insider transaction filings

EASTERN CO — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-17. Screen EML transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 5 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
MITAROTONDA JAMES A — Director, 10% owner11 leg · 1,423 sh · $35,931
Galbato Chan — Director11 leg · 1,217 sh · $30,729
EVERETS JOHN — Director11 leg · 1,037 sh · $26,184
Scott Peggy — Director11 leg · 996 sh · $25,149
DiSanto Frederick D. — Director11

Recent Form 4 filings — EASTERN CO

FiledFormInsiderReported transactionsSource
2026-09-174Scott Peggy — DirectorPurchase (P): 996 @ $25.25EDGAR
2026-09-174EVERETS JOHN — DirectorPurchase (P): 1,037 @ $25.25EDGAR
2026-09-174MITAROTONDA JAMES A — Director, 10% ownerPurchase (P): 1,423 @ $25.25EDGAR
2026-09-174Galbato Chan — DirectorPurchase (P): 1,217 @ $25.25EDGAR
2026-09-174DiSanto Frederick D. — DirectorGrant/award (A): 905 @ $25.25EDGAR
2026-06-174Scott Peggy — DirectorPurchase (P): 1,176 @ $21.40EDGAR
2026-06-174DiSanto Frederick D. — DirectorGrant/award (A): 1,068 @ $21.40 · Purchase (P): 1,000 @ $21.25EDGAR
2026-06-174Galbato Chan — DirectorPurchase (P): 940 @ $21.40EDGAR
2026-06-174MITAROTONDA JAMES A — Director, 10% ownerPurchase (P): 1,679 @ $21.40EDGAR
2026-06-174EVERETS JOHN — DirectorPurchase (P): 1,310 @ $21.40EDGAR
2026-06-124DiSanto Frederick D. — DirectorPurchase (P): 1,000 @ $21.25 · Purchase (P): 1,000 @ $20.96EDGAR
2026-06-084DiSanto Frederick D. — DirectorPurchase (P): 288 @ $21.50EDGAR
2026-06-084MITAROTONDA JAMES A — Director, 10% owner
BARINGTON COMPANIES EQUITY PARTNERS L P — 10% owner
BARINGTON COMPANIES MANAGEMENT, LLC
Purchase (P): 1,922 @ $21.58 · Purchase (P): 3,736 @ $21.73EDGAR
2026-06-054DiSanto Frederick D. — DirectorPurchase (P): 213 @ $21.50EDGAR
2026-03-204MITAROTONDA JAMES A — Director, 10% owner
BARINGTON COMPANIES EQUITY PARTNERS L P — 10% owner
BARINGTON COMPANIES MANAGEMENT, LLC
Purchase (P): 2,000 @ $20.11EDGAR
2026-03-174Scott Peggy — DirectorPurchase (P): 1,064 @ $20.93EDGAR
2026-03-174DiSanto Frederick D. — DirectorGrant/award (A): 1,065 @ $20.93EDGAR
2026-03-174Galbato Chan — DirectorPurchase (P): 962 @ $20.93EDGAR
2026-03-174MITAROTONDA JAMES A — Director, 10% ownerPurchase (P): 1,717 @ $20.93EDGAR
2026-03-174MARDY MICHAEL J — DirectorPurchase (P): 1,099 @ $20.93EDGAR
2026-03-174HENRY CHARLES W — DirectorPurchase (P): 989 @ $20.93EDGAR
2026-03-174EVERETS JOHN — DirectorPurchase (P): 1,339 @ $20.93EDGAR
2026-03-124Vlahos Nicholas Alec — Chief Financial OfficerOption exercise (M): 907 · Option exercise (M): 907 (derivative)EDGAR
2026-03-114DiSanto Frederick D. — DirectorPurchase (P): 101 @ $18.99EDGAR
2026-03-104MITAROTONDA JAMES A — Director, 10% owner
BARINGTON COMPANIES EQUITY PARTNERS L P — 10% owner
BARINGTON COMPANIES MANAGEMENT, LLC
Purchase (P): 5,067 @ $18.29 · Purchase (P): 2,342 @ $18.74EDGAR
2026-03-094DiSanto Frederick D. — DirectorPurchase (P): 1,000 @ $18.39EDGAR
2025-12-174Scott Peggy — DirectorPurchase (P): 1,140 @ $19.55EDGAR
2025-12-174Galbato Chan — DirectorPurchase (P): 1,029 @ $19.55EDGAR
2025-12-174MITAROTONDA JAMES A — Director, 10% ownerPurchase (P): 1,839 @ $19.55EDGAR
2025-12-174MARDY MICHAEL J — DirectorPurchase (P): 1,177 @ $19.55EDGAR
2025-12-174HENRY CHARLES W — DirectorPurchase (P): 1,059 @ $19.55EDGAR
2025-12-174EVERETS JOHN — DirectorPurchase (P): 1,435 @ $19.55EDGAR
2025-12-164DiSanto Frederick D. — DirectorGrant/award (A): 1,139 @ $19.55EDGAR
2025-12-164MITAROTONDA JAMES A — Director, 10% owner
BARINGTON COMPANIES EQUITY PARTNERS L P — 10% owner
BARINGTON COMPANIES MANAGEMENT, LLC
Purchase (P): 2,433 @ $20.14EDGAR
2025-12-104DiSanto Frederick D. — DirectorPurchase (P): 111 @ $19EDGAR
2025-12-034DiSanto Frederick D. — DirectorPurchase (P): 500 @ $18.98 · Purchase (P): 88 @ $18.85EDGAR
2025-11-194DiSanto Frederick D. — DirectorPurchase (P): 1,000 @ $19.39 · Purchase (P): 1,000 @ $19.12 · Purchase (P): 2,925 @ $18.82EDGAR
2025-11-144DiSanto Frederick D. — DirectorPurchase (P): 1,809 @ $19.49 · Purchase (P): 762 @ $19.47EDGAR
2025-11-144MITAROTONDA JAMES A — Director, 10% ownerPurchase (P): 1,467 @ $19.54 · Purchase (P): 933 @ $19.79EDGAR
2025-10-014Galbato Chan — DirectorGrant/award (A): 806 @ $24.98EDGAR
2025-09-174Scott Peggy — DirectorGrant/award (A): 892 @ $24.98EDGAR
2025-09-174MITAROTONDA JAMES A — DirectorGrant/award (A): 1,438 @ $24.98EDGAR
2025-09-174MARDY MICHAEL J — DirectorGrant/award (A): 921 @ $24.98EDGAR
2025-09-174HENRY CHARLES W — DirectorGrant/award (A): 829 @ $24.98EDGAR
2025-09-174EVERETS JOHN — DirectorGrant/award (A): 1,122 @ $24.98EDGAR
2025-09-164DiSanto Frederick D. — DirectorGrant/award (A): 892 @ $24.98EDGAR
2025-08-224DiSanto Frederick D. — DirectorPurchase (P): 414 @ $22.98 · Purchase (P): 600 @ $23EDGAR
2025-08-194DiSanto Frederick D. — DirectorPurchase (P): 1,000 @ $23 · Purchase (P): 3,000 @ $22.58 · Purchase (P): 1,000 @ $22.83EDGAR
2025-08-144DiSanto Frederick D. — DirectorPurchase (P): 1,000 @ $22.99EDGAR
2025-08-114DiSanto Frederick D. — DirectorPurchase (P): 96 @ $22.49 · Purchase (P): 200 @ $22.50EDGAR

Recent 8-K events — EASTERN CO

FiledFormItems reportedSource
2026-08-118-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-028-K7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-128-K2.02 — Results of Operations and Financial Condition
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-088-K5.07 — Submission of Matters to a Vote of Security Holders
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-088-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-038-K/A5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-038-K2.02 — Results of Operations and Financial Condition
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-028-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
9.01 — Financial Statements and Exhibits
EDGAR
2025-11-048-K2.02 — Results of Operations and Financial Condition
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2025-11-038-K1.01 — Entry into a Material Definitive Agreement
1.02 — Termination of a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
9.01 — Financial Statements and Exhibits
EDGAR
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