[Form 4] EASTERN CO Insider Trading Activity

Rhea-AI Filing Summary

Charles W. Henry, a director of Eastern Co. (EML), received 829 common shares as compensation under the company's Director's Fee Program. The transaction is reported with a transaction date of 09/17/2025 and used a share price of $24.98 (price referenced from 09/15/2025) to determine the number of shares issued.

Following this issuance, Mr. Henry beneficially owns 77,146 shares directly and holds an additional 1,000 shares each indirectly through the Donald W. Henry Trust and the Jean V.S. Henry Trust, for which he is beneficiary and trustee. The Form 4 was filed as an individual reporting person.

Positive

• 829 common shares issued under The Eastern Company Director's Fee Program
• Clear disclosure of direct ownership (77,146 shares) and indirect holdings via two trusts (1,000 shares each)

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: Routine director compensation issuance; standard disclosure under Section 16 reporting rules.

The Form 4 documents a non-derivative issuance of 829 common shares to a director under the company's Director's Fee Program, using a reference price from 09/15/2025. This is a common method for compensating directors and is disclosed pursuant to Section 16 timing rules. The filing also clarifies indirect holdings via two trusts where the reporting person is beneficiary and trustee, which is important for ownership transparency and insider reporting compliance.

Securities Compliance Analyst

TL;DR: Compliance filing appears complete and routine with clear ownership breakdown.

The Form 4 identifies the issuer (Eastern Co., ticker EML), the reporting person (Charles W. Henry), the transaction date (09/17/2025), the number of shares issued (829) and the price used to calculate shares ($24.98). It discloses direct and indirect ownership totals and provides explanatory notes on the trusts. For regulatory reviewers, the filing supplies the necessary details for Section 16 monitoring and public transparency.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

HENRY CHARLES W

(Last) (First) (Middle)

3 ENTERPRISE DRIVE

SUITE 408

(Street)

SHELTON CT 06484

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
EASTERN CO [ EML ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
09/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares(1)	09/17/2025		A		829	A	$24.98	77,146	D
Common Shares								1,000	I	Donald W. Henry Trust(2)
Common Shares								1,000	I	Jean V.S. Henry Trust(3)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 829 Shares issued under The Eastern Company Director's Fee Program pursuant to rule 16b-3(d). The price used to determine the number of shares is the price of the shares on September 15, 2025.

2. "Donald W. Henry Trust". The reporting person is the beneficiary and serves as the trustee.

3. "Jean V.S. Henry Trust". The reporting person is the beneficiary and serves as the trustee.

	/s/Charles W. Henry	09/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction did the Form 4 for EML report?

The Form 4 reports issuance of 829 common shares to director Charles W. Henry under the Director's Fee Program with a transaction date of 09/17/2025.

At what price was the number of shares determined for the EML Form 4?

The share count was determined using the price of $24.98 based on the share price on 09/15/2025, per the filing explanation.

How many shares does Charles W. Henry beneficially own after the reported transaction?

He beneficially owns 77,146 shares directly plus 1,000 shares each indirectly through the Donald W. Henry Trust and the Jean V.S. Henry Trust.

What is the relationship of the reporting person to Eastern Co. (EML)?

Charles W. Henry is a director of Eastern Co. as indicated on the Form 4.

Were any derivative securities reported in this Form 4 for EML?

No derivative securities were reported. The filing only lists non-derivative common share issuance.