Director at Warrior Met Coal (NYSE: HCC) receives 1,423 RSUs grant

Rhea-AI Filing Summary

Chainey Kimberly reported acquisition or exercise transactions in this Form 4 filing.

Warrior Met Coal director Kimberly Chainey received a grant of 1,423 restricted stock units (RSUs) that settle in common stock. The RSUs were granted under the Warrior Met Coal, Inc. 2026 Equity Incentive Plan and vest in full on the first anniversary of April 20, 2026, the grant date.

The filing also shows outstanding RSU-based derivative holdings tied to 2,534 shares of common stock, including prior awards under the company’s 2017 Equity Incentive Plan that vest on the first anniversary of April 23, 2025. These are compensation grants rather than open‑market share purchases or sales.

Insights

Equity compensation analyst

Routine RSU compensation grant with no open-market trading.

Director Kimberly Chainey received 1,423 restricted stock units, granted at an exercise price of $0.00 under Warrior Met Coal’s 2026 Equity Incentive Plan. The award vests in full on the first anniversary of the April 20, 2026 grant date.

The filing also reflects RSU holdings tied to 2,534 underlying common shares across plans. As this is a stock-based compensation grant, with no reported open-market buys or sells, the signal is routine and mainly confirms ongoing use of equity incentives for director compensation.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Chainey Kimberly

Role null

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	1,423	$0.00	--
holding	Restricted Stock Units	--	--	--

Holdings After Transaction: Restricted Stock Units — 1,423 shares (Direct, null)

Footnotes (1)

1. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in full on the first anniversary of April 23, 2025, the date of grant. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2026 Equity Incentive Plan, and vest in full on the first anniversary of April 20, 2026, the date of grant.

Key Figures

RSUs granted: 1,423 restricted stock units RSU underlying shares: 2,534 shares Exercise price: $0.00 per unit

3 metrics

RSUs granted 1,423 restricted stock units Director grant under 2026 Equity Incentive Plan on April 20, 2026

RSU underlying shares 2,534 shares Underlying common stock tied to RSU holdings reported

Exercise price $0.00 per unit Restricted stock units granted with zero exercise price

Key Terms

Restricted Stock Units, Equity Incentive Plan, underlying security, vest in full

4 terms

Restricted Stock Units financial

"The restricted stock units were granted to the reporting person"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Equity Incentive Plan financial

"under the Warrior Met Coal, Inc. 2026 Equity Incentive Plan"

An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.

underlying security financial

"underlying security title: Common Stock"

vest in full financial

"and vest in full on the first anniversary of April 20, 2026"

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Chainey Kimberly

(Last) (First) (Middle)

265 EXCHANGE DRIVE

SUITE 301

(Street)

CYSTAL LAKE ILLINOIS 60014

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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

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	(1)							(1)	(1)	Common Stock	2,534		2,534	D
Restricted Stock Units	(2)	04/20/2026	(2)	A		1,423		(2)	(2)	Common Stock	1,423	$0	1,423	D

Explanation of Responses:

1. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in full on the first anniversary of April 23, 2025, the date of grant.

2. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2026 Equity Incentive Plan, and vest in full on the first anniversary of April 20, 2026, the date of grant.

	/s/ Kelli K. Gant, by power of attorney	04/22/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Warrior Met Coal (HCC) director Kimberly Chainey receive in this Form 4?

Kimberly Chainey received 1,423 restricted stock units (RSUs). These RSUs were granted under Warrior Met Coal’s 2026 Equity Incentive Plan and represent a stock-based compensation award rather than an open-market purchase or sale of common shares.

When do Kimberly Chainey’s new RSUs at Warrior Met Coal (HCC) vest?

The 1,423 RSUs vest in full one year after the grant date. According to the filing, the units granted on April 20, 2026 will fully vest on the first anniversary of that date, subject to the terms of Warrior Met Coal’s 2026 Equity Incentive Plan.

Are there other RSU awards reported for Warrior Met Coal (HCC) director Kimberly Chainey?

Yes, the filing references additional RSU awards from 2017. Earlier restricted stock units were granted under the 2017 Equity Incentive Plan and vest in full on the first anniversary of April 23, 2025, adding to her overall RSU-based equity position.

Does this Warrior Met Coal (HCC) Form 4 show any open-market share purchases or sales?

No open-market buys or sells are reported in this Form 4. The disclosed activity relates to restricted stock unit grants and holdings, reflecting equity compensation rather than discretionary trading in Warrior Met Coal common stock.

What is the underlying security for Kimberly Chainey’s RSUs at Warrior Met Coal (HCC)?

The RSUs are linked to Warrior Met Coal common stock. The filing specifies restricted stock units with an underlying security of common stock, meaning each unit is intended to convert into shares of Warrior Met Coal common stock upon settlement, subject to plan terms.