Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
SULLIVAN JOHN L III
 2. Issuer Name and Ticker or Trading Symbol
EASTERN CO [EML] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice President & CFO
(Last)
(First)
(Middle)

112 BRIDGE STREET		 3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
01/02/2010
(Street)


NAUGATUCK, CT 06770		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Reporting
(check applicable line)

_X_ Form Filed by One Reporting Person
___ Form Filed by More than One Reporting Person
(City)
(State)
(Zip)
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 at end of Issuer's Fiscal Year
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price
Common Stock (1) 12/15/2009   A 422 A $ (1) 21,672 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. 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 control number. SEC 2270 (9-02)

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 Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned at End of Issuer's Fiscal Year
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Qualified employee stock option (2) $ 9.5 07/19/2000   A 0     (2) 07/19/2010 Common Stock
30,000
$ 0 30,000
D
 
Qualified employee stock option (3) $ 9.6 04/26/2001   A 0     (3) 04/26/2011 Common Stock
22,500
$ 0 52,500
D
 

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
SULLIVAN JOHN L III
112 BRIDGE STREET
NAUGATUCK, CT 06770		       Vice President & CFO  

Signatures

/s/ John L. Sullivan III 01/14/2009
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) 422 shares acquired at various prices for the period 6/4/09 through 12/15/09 under The Eastern Company Dividend Reinvestment Plan and The Eastern Company Employee Stock Purchase Plan.
(2) Original 7/19/2000 option was for 20,000 shares at $14.25 per share. 4,810 shares were vested on 1/1/2001; 7,017 shares were vested on 1/1/2002; 7,017 shares were vested on 1/1/2003, and the remaining 1,156 shares were vested on 1/1/2004. As a result of a 3-for-2 stock split effective 10/18/2006 this option is now for 30,000 shares at $9.50 per share.
(3) Original 4/26/2001 option was for 15,000 shares at $14.40 per share. 5,800 shares were vested on 1/1/2004; 6,944 shares were vested on 1/1/2005, and the remaining 2,256 shares were vested on 1/1/2006. As a result of a 3-for-2 stock split effective 10/18/2006 this option is now for 22,500 shares at $9.60 per share.

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