Filed by e3 Filing, Computershare 1-800-973-3274 - Golden Minerals Company

March 31, 2026

/s/ Pablo Castaños

Pablo Castaños

President and Chief Executive Officer

NT 10-K 1 goldenminerals12b25.htm FORM 12B-25 FOR 10-K COVERING PERIOD ENDED DECEMBER 31 2025 Filed by e3 Filing, Computershare 1-800-973-3274 - Golden Minerals Company - Form 12B-25

U.S. SECURITIES AND EXCHANGE
COMMISSION
Washington, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING

(Check one):

[ X ]

Form 10-K

[ ]

Form 20-F

[ ]

Form 11-K

[ ]

Form 10-Q

[ ]

Form 10-D

[ ]

Form N-CEN

[ ]

Form N-CSR


	For Period Ended:	December 31, 2025


	[ ]	Transition Report on Form 10-K
	[ ]	Transition Report on Form 20-F
	[ ]	Transition Report on Form 11-K
	[ ]	Transition Report on Form 10-Q


	For the Transition Period Ended:	N/A

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:

PART I — REGISTRANT INFORMATION

Full Name of Registrant:

Golden Minerals Company

Former Name if Applicable:

N/A

Address of Principal Executive Office (Street and Number):

1312 17th Street, Unit 2136

City, State and Zip Code:

Golden, Colorado 80202

PART II — RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)


	(a)	The reason described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense
	(b) [ X ]	The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-CEN or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution reporton Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and
	(c)	The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.

PART III — NARRATIVE

Golden Minerals Company (the “Company”) was unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the period ended December 31, 2025 (the “Annual Report”) by the March 31, 2026 deadline for non-accelerated filers. Due to the Company’s limited resources and the time required to complete its financial reporting and review processes, the Company requires additional time to finalize its financial statements and related disclosures for the Annual Report.

The Company currently anticipates that the Annual Report will be filed as soon as practicable and prior to the fifteenth calendar day following the March 31, 2026 deadline.

PART IV — OTHER INFORMATION


(1)	Name and telephone number of person to contact in regard to this notification


Pablo Castaños	(303)	839-5060
(Name)	(Area Code)	(Telephone Number)


(2)	Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed ? If answer is no, identify report(s).


	[ X ]	Yes		[ ]	No


(3)	Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof ?


	[ ]	Yes		[ X ]	No


	If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.

Golden Minerals Company

(Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.

SEC Form NT 10-K filed by Golden Minerals Company