HYMC executive reports tax-related share withholding

Hycroft Mining Holding Corp senior vice president and general manager Thomas David Brian reported a routine tax-related share withholding.

Rhea-AI Filing Summary

Hycroft Mining Holding Corp senior vice president and general manager Thomas David Brian reported a routine tax-related share withholding. On the vesting of previously granted restricted stock units, the company withheld 5,195 shares of Class A Common Stock to satisfy his tax obligations. Following this non-market transaction, he directly holds 163,179 shares of Class A Common Stock.

Insider Trade Summary

Exercise Price or Tax Liability: 5,195 shares

Exercise Price or Tax Liability 1 txn

Insider Thomas David Brian

Role SVP, General Manager

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Class A Common Stock	5,195	$23.27	$121K

Holdings After Transaction: Class A Common Stock — 163,179 shares (Direct)

Footnotes (1)

1. F1. Represents the number of Class A Common Stock shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units previously granted.

Key Figures

Shares withheld for taxes: 5,195 shares Withholding price per share: $23.27 per share Shares held after transaction: 163,179 shares +2 more

5 metrics

Shares withheld for taxes 5,195 shares Tax-withholding disposition on vesting RSUs

Withholding price per share $23.27 per share Value used for tax-withholding transaction

Shares held after transaction 163,179 shares Direct Class A Common Stock holdings post-transaction

Transaction date 2026-06-30 Date of tax-withholding disposition

Tax-withholding shares in summary 5,195 shares Reported as taxWithholdingShares in transactionSummary

Key Terms

restricted stock units, tax withholding obligations, Class A Common Stock

3 terms

restricted stock units financial

"in connection with the vesting of restricted stock units previously granted"

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.

tax withholding obligations financial

"withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations"

Class A Common Stock financial

"Represents the number of Class A Common Stock shares withheld by the Issuer"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did HYMC executive Thomas David Brian report?

He reported a tax-related share withholding, where 5,195 HYMC Class A Common Stock shares were withheld to cover his tax obligations on vesting restricted stock units. This was not an open-market purchase or sale, but a routine administrative transaction.

How many HYMC shares were withheld for taxes from Thomas David Brian?

A total of 5,195 HYMC Class A Common Stock shares were withheld to satisfy his tax withholding obligations. This occurred in connection with the vesting of previously granted restricted stock units, according to the Form 4 disclosure and related footnote.

Does the HYMC Form 4 show an open-market sale by Thomas David Brian?

No, the Form 4 does not show an open-market sale. It records a tax-withholding disposition, where shares were retained by the issuer to cover taxes owed on vesting restricted stock units, rather than shares being sold into the market.

How many HYMC shares does Thomas David Brian hold after this transaction?

After the tax-withholding disposition, he directly holds 163,179 shares of HYMC Class A Common Stock. This post-transaction holding figure is reported in the Form 4 as his total direct ownership following the withholding event.

What does transaction code F mean in the HYMC Form 4 filing?

Transaction code F indicates payment of an exercise price or tax liability by delivering securities. In this HYMC filing, it reflects shares withheld by the issuer to cover Thomas David Brian’s tax withholding obligations tied to vesting restricted stock units.

Is the HYMC insider transaction related to restricted stock units (RSUs)?

Yes. The filing footnote states the withheld shares relate to tax obligations from vesting restricted stock units previously granted. When RSUs vest, taxes are due, and companies often withhold shares instead of requiring a separate cash payment from the executive.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 07/01/2026 - 04:54 PM EDT Learn about SEC filing 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

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^*

Thomas David Brian

(Last) (First) (Middle)

C/O HYCROFT MINING HOLDING CORPORATION

P.O. BOX 3030

(Street)

WINNEMUCCA NEVADA 89446

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
HYCROFT MINING HOLDING CORP [ HYMC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, General Manager

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026

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
Class A Common Stock	06/30/2026		F(1)		5,195	D(1)	$23.27	163,179	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. Represents the number of Class A Common Stock shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units previously granted.

	/s/ David Thomas	07/01/2026
	** 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)