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

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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(Print or Type Responses)
1. Name and Address of Reporting Person *
BEAVER THOMAS A
  2. Issuer Name and Ticker or Trading Symbol
STONERIDGE INC [SRI]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice President
(Last)
(First)
(Middle)
28001 CABOT DR STE.100
3. Date of Earliest Transaction (Month/Day/Year)
05/19/2008
(Street)

NOVI, MI 48377
4. If Amendment, Date 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
(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 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, without par value 05/19/2008   M   2,000 A $ 14.72 109,153 D  
Common Shares, without par value 05/19/2008   M   3,000 A $ 5.125 112,153 D  
Common Shares, without value value 05/19/2008   M   20,000 A $ 7.925 132,153 D  
Common Shares, without par value 05/19/2008   S   4,400 D $ 16.8 127,753 D  
Common Shares, without par value 05/19/2008   S   500 D $ 16.85 127,253 D  
Common Shares, without par value 05/19/2008   S   800 D $ 16.86 126,453 D  
Common Shares, without par value 05/19/2008   S   9,600 D $ 16.9 116,853 D  
Common Shares, without par value 05/19/2008   S   300 D $ 16.9 116,553 D  
Common Shares, without par value 05/19/2008   S   1,100 D $ 16.91 115,453 D  
Common Shares, without par value 05/19/2008   S   1,100 D $ 16.94 114,353 D  
Common Shares, without par value 05/19/2008   S   2,000 D $ 16.95 112,353 D  
Common Shares, without par value 05/19/2008   S   200 D $ 16.96 112,153 D  
Commmon Shares, without par value 05/19/2008   S   1,000 D $ 17 111,153 D  
Common Shares, without par value 05/19/2008   S   1,000 D $ 17 110,153 D  
Common Shares, without par value 05/19/2008   S   1,700 D $ 17.02 108,453 D  
Common Shares, without par value 05/19/2008   S   200 D $ 17.03 108,253 D  
Common Shares, without par value 05/19/2008   S   500 D $ 17.05 107,753 D  
Common Shares, without par value 05/19/2008   S   600 D $ 17.06 107,153 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: 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
Employee Stock Option (Right to Buy) $ 14.72 05/19/2008   M     2,000 04/15/2001 04/15/2009 Common Shares, without par value 2,000 $ 0 0 D  
Employee Stock Option, Right to Buy $ 5.125 05/19/2008   M     3,000 01/09/2003 01/09/2010 Common Shares, without par value 3,000 $ 0 0 D  
Eployee Stock Option (Right to Buy) $ 7.925 05/19/2008   M     20,000 02/09/2004 02/09/2012 Common Shares, without par value 20,000 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
BEAVER THOMAS A
28001 CABOT DR STE.100
NOVI, MI 48377
      Vice President  

Signatures

 /s/ Robert M. Loesch, by power of attorney   05/21/2008
**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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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