Edgar Filing: WARBURG PINCUS & CO.

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 ^*

WARBURG PINCUS & CO.

2. Issuer Name and Ticker or Trading Symbol
Kosmos Energy Ltd. [KOS]

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)

450 LEXINGTON AVENUE

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2019

(Street)

NEW YORK, NY 10017

4. If Amendment, Date 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

(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)
1.Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Shares	03/01/2019		S		13,325,140	D	$ 6.51	2,943,178	D ⁽¹⁾
Common Shares	03/01/2019		S		13,179,650	D	$ 6.51	2,911,137	D ⁽²⁾
Common Shares	03/01/2019		S		27,500,000	D	$ 6.51	6,074,222	I	See Footnotes ⁽³⁾ ⁽⁴⁾ ⁽⁵⁾ ⁽⁷⁾
Common Shares	03/01/2019		S		27,500,000	D	$ 6.51	6,074,222	I	See Footnotes ⁽⁶⁾ ⁽⁷⁾

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

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

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
WARBURG PINCUS & CO. 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
WARBURG PINCUS LLC 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
Warburg Pincus Partners, L.P. 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
Warburg Pincus Partners GP LLC 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
Warburg Pincus Private Equity VIII, L.P. 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
Warburg Pincus International Partners, L.P. 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
KAYE CHARLES R 450 LEXINGTON AVENUE NEW YORK, NY 10017	X
Landy Joseph P. 450 LEXINGTON AVENUE NEW YORK, NY 10017	X

Signatures

Warburg Pincus & Co. By: /s/ Robert B. Knauss, Partner		03/01/2019
^**Signature of Reporting Person		Date
Warburg Pincus LLC By: /s/ Robert B. Knauss, Managing Director		03/01/2019
^**Signature of Reporting Person		Date
Warburg Pincus Partners, L.P., By: Warburg Pincus Partners GP LLC, its General Partner, By: Warburg Pincus & Co., its Managing Member By: /s/ Robert B. Knauss, Partner		03/01/2019
^**Signature of Reporting Person		Date
Warburg Pincus Partners GP LLC, By: Warburg Pincus & Co., its Managing Member By: /s/ Robert B. Knauss, Partner		03/01/2019
^**Signature of Reporting Person		Date
Warburg Pincus Private Equity VIII, L.P., By: Warburg Pincus Partners, L.P., its General Partner, By: Warburg Pincus Partners GP LLC, its General Partner, By: Warburg Pincus & Co., its Managing Member By: /s/ Robert B. Knauss, Partner		03/01/2019
^**Signature of Reporting Person		Date
Warburg Pincus International Partners, L.P., By: Warburg Pincus Partners, L.P., its General Partner, By: Warburg Pincus Partners GP LLC, its General Partner, By: Warburg Pincus & Co., its Managing Member By: /s/ Robert B. Knauss, Partner		03/01/2019
^**Signature of Reporting Person		Date
Charles R. Kaye By: /s/ Robert B. Knauss, as Attorney-in-Fact*		03/01/2019
^**Signature of Reporting Person		Date
Joseph P. Landy By: /s/ Robert B. Knauss, as Attorney-in-Fact*		03/01/2019
^**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).
(1)	Reflects the number of Common Shares directly owned by Warburg Pincus Private Equity VIII, L.P., a Delaware limited partnership ("WP VIII"). This number does not include the number of Common Shares held by Warburg Pincus Netherlands Private Equity VIII C.V. I, a company incorporated under the laws of the Netherlands ("WP VIII Netherlands") and WP-WPVIII Investors, L.P., a Delaware limited partnership ("WP VIII Investors"), which are limited partnerships affiliated with WP VIII (WP VIII Netherlands and WP VIII Investors, together with WP VIII, the "WP VIII Funds"). WP VIII Netherlands and WP VIII Investors sold 386,236 Common Shares and 38,624 Common Shares, respectively, subsequent to which they own 85,782 Common Shares and 8,146 Common Shares, respectively.
(2)	Reflects the number of Common Shares directly owned by Warburg Pincus International Partners, L.P., a Delaware limited partnership ("WPIP"). This number does not include the number of Common Shares held by Warburg Pincus Netherlands International Partners I C.V., a company incorporated under the laws of the Netherlands ("WPIP Netherlands"), and WP-WPIP Investors L.P., a Delaware limited partnership ("WPIP Investors"), which are limited partnerships affiliated with WPIP (WPIP Netherlands and WPIP Investors, together with WPIP, the "WPIP Funds"). WPIP Netherlands and WPIP Investors sold 550,000 Common Shares and 20,350 Common Shares, respectively, subsequent to which they own 121,488 Common Shares and 4,491 Common Shares, respectively.
(3)	Reflects the aggregate number of Common Shares directly owned by the WP VIII Funds and the WPIP Funds.
(4)	WP-WPVIII Investors GP L.P., a Delaware limited partnership ("WP VIII Investors GP"), is the general partner of WP VIII Investors. WP-WPIP Investors GP L.P., a Delaware limited partnership ("WPIP Investors GP"), is the general partner of WPIP Investors. WPP GP LLC, a Delaware limited liability company ("WPP GP"), is the general partner of each of WP VIII Investors GP and WPIP Investors GP. Warburg Pincus Partners, L.P., a Delaware limited partnership ("WP Partners"), is (i) the managing member of WPP GP, and (ii) the general partner of WP VIII, WP VIII Netherlands, WPIP, and WPIP Netherlands. Warburg Pincus Partners GP LLC, a Delaware limited liability company ("WP Partners GP"), is the general partner of WP Partners. Warburg Pincus & Co., a New York general partnership ("WP"), is the managing member of WP Partners GP. The WP VIII Funds and WPIP Funds are managed by Warburg Pincus LLC, a New York limited liability company ("WP LLC").
(5)	Charles R. Kaye is a Managing General Partner of WP and a Managing Member and Co-Chief Executive Officer of WP LLC. Pursuant to Rule 16a-1 of the Securities and Exchange Act of 1934, as amended (the "Exchange Act"), WP Partners, WP Partners GP, WP, WP LLC and Mr. Kaye may be deemed to be the beneficial owners of any securities reported herein that may be deemed to be beneficially owned by the WP VIII Funds and the WPIP Funds.
(6)	Joseph P. Landy is a Managing General Partner of WP and a Managing Member and Co-Chief Executive Officer of WP LLC. Pursuant to Rule 16a-1 of the Exchange Act, Mr. Landy may be deemed to be the beneficial owner of any securities reported herein that may be deemed to be beneficially owned by the WP VIII Funds and the WPIP Funds.
(7)	Pursuant to Rule 16a-1(a)(4) of the Exchange Act, each of WP VIII, WPIP, WP Partners, WP Partners GP, WP, WP LLC, Mr. Kaye and Mr. Landy herein state that this filing shall not be deemed an admission that he or it is the beneficial owner of any such Common Shares covered herein. Each of WP VIII, WPIP, WP Partners, WP Partners GP, WP, WP LLC, Mr. Kaye and Mr. Landy disclaims beneficial ownership of such Common Shares, except to the extent of its or his pecuniary interest in such Common Shares. This Form 4 shall not be deemed an admission that any reporting person or any other person referred to herein is a beneficial owner of any securities of the Issuer for purposes of Section 16 of the Exchange Act, or for any other purpose or that any reporting person or other person has an obligation to file this Form 4.
Remarks: * The Power of Attorney given by each of Mr. Kaye and Mr. Landy was previously filed with the U.S. Securities & Exchange Commission on July 12, 2016 as an exhibit to a beneficial ownership report on Schedule 13D filed by WP LLC with respect to WEX Inc. and is hereby incorporated by reference.

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