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*
Wong See Meng

(Last) (First) (Middle)
8659 RESEARCH DRIVE

(Street)
IRVINE CA 92618

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
MULTI FINELINE ELECTRONIX INC [ MFLX ]
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)
10/09/2012
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 Stock 10/09/2012 M 2,649 A $0(1) 5,543 D
Common Stock 10/09/2012 F 557(2) D $21.66 4,986 D
Common Stock 10/09/2012 M 366 A $0(3) 5,352 D
Common Stock 10/09/2012 F 77(2) D $21.66 5,275 D
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
Restricted Stock Unit(4) (4) 10/09/2012 M 2,649 (5) (5) Common Stock 2,649 $0 0 D
Restricted Stock Unit(4) (4) 10/09/2012 M 366 (5) (5) Common Stock 366 $0 0 D
Explanation of Responses:
1. Acquired pursuant to the vesting of Restricted Stock Units (RSUs) granted on March 6, 2012 with no exercise price. Original vesting date of RSUs was March 6, 2013, provided that such units would vest in full prior the next annual meeting of the Company's stockholders if such meeting were to occur prior to March 6, 2013; however, vesting was accelerated by the Board of Directors (Board) on October 9, 2012 in connection with the director's resignation from the Board.
2. Amount represents common stock withheld by Multi-Fineline Electronix, Inc. to pay for United States taxes on United States sourced income for a foreign director.
3. Acquired pursuant to the vesting of RSUs granted on March 9, 2012 with no exercise price. Original vesting date of RSUs was March 6, 2013, provided that such units would vest in full prior the next annual meeting of the Company's stockholders if such meeting were to occur prior to March 6, 2013; however, vesting was accelerated by the Board on October 9, 2012 in connection with the director's resignation from the Board.
4. Each RSU represents a contingent right to receive one share of MFLX common stock or the cash equivalent based on the date of vesting.
5. RSUs vested on October 9, 2012.
/s/ Richard J. Tilley, Attorney-in-Fact for See Meng Wong 10/11/2012
** 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).
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