Kosmos Energy (KOS) CEO awarded 297,660 restricted shares in long-term plan

Rhea-AI Filing Summary

Kosmos Energy Ltd. reported an equity award to its Chairman and CEO, Andrew G. Inglis. On January 31, 2026, Inglis received 297,660 shares of common stock at a price of $0 per share, increasing his directly held beneficial ownership to 4,256,660 shares.

The award represents restricted share units granted under Kosmos Energy’s Long Term Incentive Plan. These units are scheduled to vest in three equal installments, with one-third of the total shares vesting on January 31 of each of 2027, 2028 and 2029, subject to the plan and award agreement terms.

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).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

INGLIS ANDREW G

(Last) (First) (Middle)

8176 PARK LANE, SUITE 500

(Street)

DALLAS TX 75231

(City) (State) (Zip)

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
X	Officer (give title below)		Other (specify below)
	Chairman and CEO

3. Date of Earliest Transaction (Month/Day/Year)
01/31/2026

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	01/31/2026		A		297,660(1)	A	$0	4,256,660	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

Explanation of Responses:

1. These restricted share units were granted under the Issuer's Long Term Incentive Plan (the "Plan") and are scheduled to vest with respect to one-third of the total number of shares on January 31 of each of 2027, 2028 and 2029, subject to the terms of the Plan and the applicable award agreement issued thereunder.

Remarks:

	By: /s/ Josh R. Marion, as Attorney-in-fact	02/03/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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 Number.

FAQ

What insider transaction did Kosmos Energy (KOS) report for Andrew G. Inglis?

Kosmos Energy reported that Chairman and CEO Andrew G. Inglis received 297,660 shares of common stock on January 31, 2026. The shares were granted at a price of $0 as restricted share units under the company’s Long Term Incentive Plan.

How many Kosmos Energy (KOS) shares does Andrew G. Inglis own after this grant?

After the reported transaction, Andrew G. Inglis beneficially owns 4,256,660 Kosmos Energy common shares directly. This figure reflects his holdings following the January 31, 2026 award of 297,660 restricted share units described in the Form 4 filing.

What type of equity award did Kosmos Energy (KOS) grant to its CEO?

Kosmos Energy granted restricted share units to its CEO under the Long Term Incentive Plan. The award covers 297,660 common shares, which vest over time rather than being immediately unrestricted, aligning with the plan and the related award agreement terms.

When will Andrew G. Inglis’s Kosmos Energy (KOS) restricted share units vest?

The restricted share units are scheduled to vest in three equal installments. One-third of the total 297,660 shares will vest on January 31 of each of 2027, 2028 and 2029, subject to the plan and applicable award agreement conditions.

Did Andrew G. Inglis pay cash for the new Kosmos Energy (KOS) shares?

No cash payment was reported for these shares. The Form 4 shows a transaction price per share of $0, indicating the 297,660 common shares were received as an equity grant rather than through a market purchase.

Is the reported Kosmos Energy (KOS) transaction a purchase or an award?

The reported transaction is an award, not a market purchase. The Form 4 lists transaction code “A” for acquisition and a price of $0 per share, describing restricted share units granted under Kosmos Energy’s Long Term Incentive Plan.