Sec Form 4 Filing - Warburg Pincus (Europa-II) Private Equity X, L.P. @ Triton International Ltd - 2019-03-19

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 (Europa-II) Private Equity X, L.P. 2. Issuer Name and Ticker or Trading Symbol Triton International Ltd [ TRTN] 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 3. Date of Earliest Transaction (MM/DD/YY) 03/19/2019 (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 Shares 03/19/2019 S( 1 ) 7,132,790 D $ 31.1 7,132,790 D ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) ( 7 ) ( 8 ) ( 9 ) ( 10 )

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 (Europa-II) Private Equity X, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON NEW YORK, NY10017 X Warburg Pincus Partners GP LLC C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus (Callisto-II) Private Equity X, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON NEW YORK, NY10017 X Warburg Pincus X Partners, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Warburg Pincus (Europa) X LLC C/O WARBURG PINCUS LLC 450 LEXINGTON NEW YORK, NY10017 X Warburg Pincus (Ganymede) X LLC C/O WARBURG PINCUS LLC 450 LEXINGTON 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 AVE NEW YORK, NY10017 X Warburg Pincus Partners, L.P. C/O WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY10017 X Signatures See Exhibit 99.1 (12) 03/21/2019 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The amount sold by each WP Shareholder (defined below) are as follows: (i) Warburg Pincus (Callisto-II) Private Equity X, L.P., a Delaware limited partnership ("WP Callisto-II"), selling 2,294,552 Common Shares, (ii) Warburg Pincus (Ganymede-II) Private Equity X, L.P., a Delaware limited partnership ("WP Ganymede-II"), selling 2,302,523 Common Shares, (iii) Warburg Pincus X Partners, L.P., a Delaware limited partnership ("WP X Partners"), selling 221,779 Common Shares and (iv) Warburg Pincus (Europa-II) Private Equity X, L.P., a Delaware limited partnership ("WP Europa-II", and together with WP X Partners, WP Callisto-II and WP Ganymede-II, the "WP Shareholders", each a "WP Shareholder"), selling 2,313,936 Common Shares. ( 2 )Warburg Pincus (Europa) X LLC, a Delaware limited liability company ("WP Europa"), is the general partner of WP Europa II. Warburg Pincus (Ganymede) X LLC, a Delaware limited liability company ("WP Ganymede"), is the general partner of WP Ganymede II. Warburg Pincus X, L.P., a Delaware limited partnership ("WP X LP"), is (i) the general partner of WP X Partners and WP Callisto-II, and (ii) the managing member of WP Europa and WP Ganymede. 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. ( 3 )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", and together with the WP Shareholders, WP Europa, WP Ganymede, WP X LP, WP X GP, WPP GP, WP Partners, WPP GP LLC and WP, the "Warburg Pincus Entities"), is the manager of the WP Shareholders. ( 4 )Charles R. Kaye and Joseph P. Landy (Messrs. Kaye and Landy, together with the Warburg Pincus Entities, the "Warburg Pincus Reporting Persons") are each a (i) Managing General Partner of WP and (ii) Managing Member and Co-Chief Executive Officer of WP LLC, and may have be deemed to control the Warburg Pincus Entities and to have been the beneficial owners of the Common Shares held by the WP Shareholders. ( 5 )In addition to the 7,132,790 Common Shares Mr. Kaye may have been deemed to have indirect beneficial ownership by virtue of his status as Managing General Partner of WP and Managing Member and Co-Chief Executive Officer of WP LLC, Mr. Kaye may be deemed to have beneficial ownership over an additional 4,419 Common Shares, all of which were distributed on November 13, 2017, when the WP Shareholders made a pro rata distribution in kind of 2,496,592 Common Shares to their limited partners (the "Distribution"). Such 4,419 Common Shares are held as follows: 1,473 Common Shares by The Nicole Kaye 2013 GST Trust; 1,473 Common Shares by The Sydney Kaye 2013 GST Trust; and 1,473 Common Shares by The Tyler Kaye 2013 GST Trust. ( 6 )In addition to the 7,132,790 Common Shares Mr. Landy may have been deemed to have indirect beneficial ownership by virtue of his status as Managing General Partner of WP and Managing Member and Co-Chief Executive Officer of WP LLC, Mr. Landy may be deemed to have beneficial ownership over an additional 8,500 Common Shares, all of which were distributed in the Distribution. Such 8,500 Common Shares are held by Landy Family Trust u/a DTD 9/10/01. ( 7 )Pursuant to Rule 16a-1(a)(4) of the Exchange Act of 1934, as amended (the "Exchange Act"), each of the Warburg Pincus Reporting Persons, other than the WP Shareholders, herein states that this Form 4 shall not be deemed an admission that it or he is or was the beneficial owner of any of the Common Shares of the Issuer reported in this Form 4. Each of WP Europa, WP Ganymede, WP X LP, WP X GP, WPP GP, WP Partners, WPP GP LLC, WP, WP LLC and Messrs. Kaye and Landy disclaimed beneficial ownership of the Common Shares, except to the extent of its or his pecuniary interest in such Common Shares. ( 8 )Information with respect to each Warburg Pincus Reporting Person is given solely by such Warburg Pincus Reporting Person, and none of the Warburg Pincus Reporting Persons has responsibility for the accuracy or completeness of information supplied by another of the Warburg Pincus Reporting Persons, respectively. ( 9 )Solely for the purposes of Section 16 of the Exchange Act, each of the WP Shareholders, WP Europa, WP Ganymede, WP X LP, WP X GP, WPP GP, WP Partners, WPP GP LLC, and WP may have been deemed a director-by-deputization by virtue of their contractual right to appoint one or more directors to the board of directors of the Issuer, pursuant to that certain Sponsor Shareholders Agreement (Warburg Pincus), by and among the Issuer and the shareholders party thereto, dated as of November 9, 2015, as amended. ( 10 )Because no more than 10 reporting persons can file any one Form 4 through the Securities and Exchange Commission's EDGAR system, Warburg Pincus (Ganymede-II) Private Equity X, L.P., Warburg Pincus & Co., Warburg Pincus LLC and Messrs. Charles R. Kaye and Joseph P. Landy have made a separate Form 4 filing.

Remarks: (11) The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Exchange Act.

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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