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*
Tang Hsiang Chien

(Last) (First) (Middle)
NO. 7 DAI WANG STREET
TAI PO INDUSTRIAL ESTATE, TAI PO, NT,

(Street)
HONG KONG K3 00000

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
TTM TECHNOLOGIES INC [ TTMI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
02/27/2017
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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 02/27/2017 S(1) 4,000,000(1) D $15.7(1) 8,141,680 I Through 83.4% ownership in Su Sih (BVI) Limited(1)
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
1. Name and Address of Reporting Person*
Tang Hsiang Chien

(Last) (First) (Middle)
NO. 7 DAI WANG STREET
TAI PO INDUSTRIAL ESTATE, TAI PO, NT,

(Street)
HONG KONG K3 00000

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Su Sih (BVI) Ltd

(Last) (First) (Middle)
NO. 7 DAI WANG STREET
TAI PO INDUSTRIAL ESTATE, TAI PO, N.T.

(Street)
HONG KONG K3 00000

(City) (State) (Zip)
Explanation of Responses:
1. The sale transaction reported on this Form 4 was effected as a sale of 4,000,000 shares of common stock of TTM Technologies, Inc. by Su Sih (BVI) Limited pursuant to Rule 144 under the Securities Act of 1933. Following such transaction, Su Sih (BVI) Limited owns 9,761,874 shares of common stock of TTM Technologies, Inc.
/s/ TANG Hsiang Chien 03/01/2017
Su Sih (BVI) Limited, /s/ TANG Ying Yen, Henry 03/01/2017
** 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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