Sec Form 4 Filing - Warburg Pincus Private Equity X, L.P. @ Financial Engines, Inc. - 2017-08-22

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 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 Warburg Pincus Private Equity X, L.P. 2. Issuer Name and Ticker or Trading Symbol Financial Engines, Inc. [ FNGN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O WARBURG PINCUS LLC, 450 LEXINGTON AVENUE 3. Date of Earliest Transaction (MM/DD/YY) 08/22/2017 (Street) NEW YORK, NY10017 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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, par value $0.0001 per share (?Common Stock?) 08/22/2017 S 4,109,128 D $ 33.05 0 D ( 1 ) ( 2 ) ( 3 ) ( 4 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Warburg Pincus Private Equity X, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus X Partners, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus X, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus X GP L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X WPP GP LLC C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus Partners, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus Partners GP LLC C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X WARBURG PINCUS & CO. 450 LEXINGTON AVENUE NEW YORK, NY10017 X KAYE CHARLES R C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 See footnotes (1)(2)(3)(4) Landy Joseph P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 See footnotes (1)(2)(3)(4) Signatures See Exhibit 99.1 08/22/2017 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Prior to the transaction reported herein, Warburg Pincus X Partners, L.P., a Delaware limited partnership ("WP X Partners"), and Warburg Pincus Private Equity X, L.P., a Delaware limited partnership ("WP X", and together with WP X Partners, the "WP X Funds"), were the holders of 4,109,128 shares of Common Stock. On August 22, 2017, the WP X Funds sold 4,109,128 shares of Common Stock in the aggregate to Morgan Stanley & Co. LLC for $33.05 a share, pursuant to an Underwriting Agreement, dated as of August 16, 2017 among the WP X Funds, the Issuer, and Morgan Stanley & Co. LLC. After giving effect to the transaction, the WP X Funds are no longer holders of shares of Common Stock. [footnote cont'd] ( 2 )[continued] WP X indirectly held shares of Common Stock through its wholly owned subsidiary, WP X Finance, L.P., a Delaware limited partnership ("WP X Finance"). WP X is the general partner of WPX GP, L.P., a Delaware limited partnership, which is the managing general partner of WP X Finance. Warburg Pincus X, L.P., a Delaware limited partnership ("WP X LP"), is the general partner of the WP X Funds. Warburg Pincus X GP L.P., a Delaware limited partnership ("WP X GP"), is the general partner of WP X LP. WPP GP LLC, a Delaware limited liability company ("WPP GP"), is the general partner of WP X GP. [footnote cont'd] ( 3 )[continued] Warburg Pincus Partners, L.P., a Delaware limited partnership ("WP Partners"), is the managing member of WPP GP. Warburg Pincus Partners GP LLC, a Delaware limited liability company ("WPP GP LLC"), is the general partner of WP Partners. Warburg Pincus & Co., a New York general partnership ("WP"), is the managing member of WPP GP LLC. Warburg Pincus LLC, a New York limited liability company ("WP LLC"), is the manager of the WP X Funds. Charles R. Kaye and Joseph P. Landy (Messrs. Kaye and Landy and, together with the WP X Funds, WP X LP, WP X GP, WPP GP, WP Partners, WPP GP LLC, WP and WP LLC, the "WP Entities") are Managing General Partners of WP and Managing Members and Co-Chief Executive Officers of WP LLC and may be deemed to be the beneficial owners of the shares of Common Stock held by the WP X Funds. [footnote cont'd] ( 4 )[continued] Each WP Entity disclaims beneficial ownership with respect to any shares of Common Stock, except to the extent of its pecuniary interest in such shares of Common Stock and this report shall not be deemed an admission that for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise any of the WP Entities is the beneficial owner of the Common Stock.

Remarks: Solely for the purposes of Section 16 of the Exchange Act, each of the WP X Funds, WP X LP, WP X GP, WPP GP, WP Partners, WPP GP LLC and WP may be deemed directors by deputization by virtue of their contractual right to appoint a director to the board of directors of the Issuer. As a result, the "Director" box is marked in Item 5 of this Form 4. Due to the limitations on the number of Reporting Persons allowed on each Form 4, WP LLC is filing a separate Form 4.

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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