[Form 4] VISTA GOLD CORP Insider Trading Activity

Rhea-AI Filing Summary

Vista Gold Corp (VGZ) reported insider activity. A Form 4 filed by Sun Valley Gold LLC shows a sale of 176,285 common shares at $2.19 per share on 10/13/2025 (transaction code S). Following the sale, 15,338,784 shares were reported as beneficially owned indirectly.

The shares are held in accounts of advisory clients of Sun Valley Gold LLC and may be deemed beneficially owned by Sun Valley Gold LLC, which disclaims beneficial ownership except to the extent of its pecuniary interest. The filing notes these securities are also indirectly beneficially owned by Peter F. Palmedo, who will report separately once CIK codes are received.

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

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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).

1. Name and Address of Reporting Person^*

SUN VALLEY GOLD LLC

(Last) (First) (Middle)

620 SUN VALLEY ROAD

2ND FLOOR, PO BOX 2211

(Street)

KETCHUM ID 83340

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
VISTA GOLD CORP [ VGZ ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/13/2025

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 Shares	10/13/2025		S		176,285	D	$2.19	15,338,784	I	See footnote(1)

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. The Common Shares are held in the accounts of advisory clients of Sun Valley Gold LLC and may be deemed to be beneficially owned by Sun Valley Gold LLC. Sun Valley Gold LLC disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and affirmatively disclaim being a "group" for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.

Remarks:

These securities are also indirectly beneficially owned by Peter F. Palmedo and will also be reported on a subsequent Form 4 made by Peter F. Palmedo once CIK codes are received.

	Sun Valley Gold LLC, By: Peter F. Palmedo, /s/ Peter F. Palmedo	10/14/2025
	** 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 was reported for VGZ?

A Form 4 reports that Sun Valley Gold LLC sold 176,285 common shares at $2.19 on 10/13/2025 (code S).

How many VGZ shares were beneficially owned after the transaction?

The filing lists 15,338,784 shares beneficially owned indirectly following the reported sale.

Who filed the Form 4 for VGZ?

The Form 4 was filed by Sun Valley Gold LLC, with signature by Peter F. Palmedo on 10/14/2025.

What is the nature of ownership for the reported VGZ shares?

Ownership is indirect; shares are held in accounts of advisory clients of Sun Valley Gold LLC, with beneficial ownership disclaimed except for pecuniary interest.

Will there be another related insider filing for VGZ?

Yes. The filing states these securities are also indirectly owned by Peter F. Palmedo, who will file once CIK codes are received.

What was the transaction code used in the VGZ Form 4?

The transaction code was S, which indicates a sale of securities.