Kosmos Energy (NYSE: KOS) awards 55,000 RSUs to chief accounting officer

Rhea-AI Filing Summary

Kosmos Energy reported that VP & Chief Accounting Officer Ronald W. Glass received an award of 55,000 shares of common stock on January 31, 2026, coded as an acquired transaction at a price of $0 per share.

According to the footnote, these shares are restricted share units granted under the company’s Long Term Incentive Plan and are scheduled to vest in three equal installments on January 31 of 2027, 2028 and 2029, subject to plan and award terms. After this grant, Glass beneficially owns 354,498 shares directly.

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^*

Glass Ronald W.

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP & Chief Accounting Officer

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		55,000(1)	A	$0	354,498	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, 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.
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FAQ

What insider transaction did Kosmos Energy (KOS) report in this Form 4?

Kosmos Energy reported that VP & Chief Accounting Officer Ronald W. Glass acquired 55,000 shares on January 31, 2026 at a price of $0 per share. These are restricted share units granted under the company’s Long Term Incentive Plan, subject to a multi-year vesting schedule.

Who received the 55,000-share grant reported by Kosmos Energy (KOS)?

The grant went to Ronald W. Glass, Kosmos Energy’s VP & Chief Accounting Officer. The filing shows he acquired 55,000 restricted share units, which convert into common stock as they vest over three years, aligning his compensation partly with the company’s long-term performance.

How are Ronald W. Glass’s 55,000 Kosmos Energy (KOS) RSUs scheduled to vest?

The 55,000 restricted share units are scheduled to vest in three equal installments. One-third vests on January 31, 2027, another third on January 31, 2028, and the final third on January 31, 2029, subject to the plan and award agreement terms.

What is Ronald W. Glass’s total Kosmos Energy (KOS) share ownership after this transaction?

After the reported grant, Ronald W. Glass beneficially owns 354,498 Kosmos Energy shares directly. This total includes the newly granted 55,000 restricted share units, which are reflected as common stock in the filing and will vest over three annual installments.

Was cash paid for the 55,000 Kosmos Energy (KOS) shares reported in this filing?

No cash was paid for these shares. The reported transaction price is $0 per share because the 55,000 shares represent restricted share units granted as equity compensation under Kosmos Energy’s Long Term Incentive Plan, rather than shares purchased on the open market.

What compensation plan governs the 55,000 RSUs granted by Kosmos Energy (KOS)?

The 55,000 restricted share units were granted under Kosmos Energy’s Long Term Incentive Plan. The plan and the specific award agreement set conditions such as the three-year vesting schedule and any performance or service requirements that must be satisfied for full vesting.