Insider Charles Lussier (HCC) nets stock from RSUs and tax withholding

Rhea-AI Filing Summary

Warrior Met Coal chief commercial officer Charles Lussier reported multiple equity compensation transactions. On February 9, 2026, he received a grant/award of 20,614 shares of common stock tied to performance-based restricted stock units earned for the 2025 performance period.

That same day, 9,144 shares of common stock were disposed of to cover taxes at $94.00 per share. On February 10, 2026, 1,150 restricted stock units vested and converted into 1,150 shares of common stock, and 511 shares were withheld for taxes at $90.31 per share.

After these transactions, Lussier directly owned 85,185 shares of common stock. He also held 935 and 2,225 unvested restricted stock units under the company’s 2017 Equity Incentive Plan, which vest in equal annual installments over three years from their respective grant dates.

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).

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^*

Lussier Charles

(Last) (First) (Middle)

16243 HIGHWAY 216

(Street)

BROOKWOOD AL 35444

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WARRIOR MET COAL, INC. [ HCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CHIEF COMMERCIAL OFFICER

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

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	02/09/2026		A(1)		20,614	A	$0	93,690	D
Common Stock	02/09/2026		F(2)		9,144	D	$94	84,546	D
Common Stock	02/10/2026		M(3)		1,150	A	$0	85,696	D
Common Stock	02/10/2026		F(2)		511	D	$90.31	85,185	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
Restricted Stock Units	(4)							(4)	(4)	Common Stock	935		935	D
Restricted Stock Units	(5)	02/10/2026		M			1,150	(5)	(5)	Common Stock	1,150	$0	2,300	D
Restricted Stock Units	(6)							(6)	(6)	Common Stock	2,225		2,225	D

Explanation of Responses:

1. Represents the issuance of (i) 8,108 shares of common stock of the issuer earned pursuant to the performance-based restricted stock units ("RSUs") granted to the reporting person on February 8, 2023, (ii) 5,606 shares of common stock of the issuer earned pursuant to the performance-based RSUs granted to the reporting person on February 8, 2024, and (iii) 6,900 shares of common stock of the issuer earned pursuant to the performance-based RSUs granted to the reporting person on February 10, 2025, each based on the issuer's performance during the performance period from January 1, 2025 through December 31, 2025. This transaction is exempt from Section 16(b) of the Securities Exchange Act of 1934 pursuant to Rule 16b-3(d) thereunder.

2. Represents the withholding of shares for tax purposes.

3. Represents the vesting and settlement of time-based RSUs, which convert into common stock on a one-for-one basis.

4. The RSUs were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of February 8, 2024, the date of grant.

5. The RSUs were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of February 10, 2025, the date of grant

6. The RSUs were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of February 9, 2026, the date of grant

	/s/ Kelli K. Gant, by power of attorney	02/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transactions did HCC executive Charles Lussier report?

Charles Lussier reported equity compensation activity, including a 20,614-share common stock award, RSU vesting into 1,150 shares, and share dispositions to cover tax withholding obligations. All positions are reported as directly owned common stock or restricted stock units.

How many Warrior Met Coal (HCC) shares were granted to Charles Lussier?

Lussier received a grant or award of 20,614 shares of Warrior Met Coal common stock. These shares were earned from performance-based RSUs tied to the company’s 2025 performance period, as detailed in the accompanying footnotes to the insider transaction report.

What tax-withholding share dispositions did HCCs Charles Lussier report?

Lussier reported two tax-withholding dispositions of Warrior Met Coal common stock. He delivered 9,144 shares at $94.00 per share and 511 shares at $90.31 per share, both explicitly described as withholding of shares for tax purposes rather than open-market sales.

How many Warrior Met Coal (HCC) shares does Charles Lussier own after these transactions?

After the reported transactions, Lussier directly owned 85,185 shares of Warrior Met Coal common stock. This balance reflects his equity award, RSU conversions into common stock, and the share dispositions made to satisfy associated tax withholding obligations.

What restricted stock units does HCC executive Charles Lussier still hold?

Following these transactions, Lussier held 935 and 2,225 restricted stock units. These RSUs were granted under Warrior Met Coals 2017 Equity Incentive Plan and vest in equal installments on each of the first three anniversaries of their respective February grant dates.

Were Charles Lussiers HCC transactions open-market buys or equity compensation events?

The reported activity reflects equity compensation events and tax-withholding dispositions, not open-market purchases. Shares came from RSU-based grants and vesting, while tax liabilities were satisfied by delivering shares back at specified prices per share.