Chilean Cobalt (COBA) delays Q1 2026 Form 10-Q, expects filing within 5 days

Rhea-AI Filing Summary

Chilean Cobalt Corp. filed a Form 12b-25 notifying the SEC that its Quarterly Report on Form 10-Q for the quarter ended March 31, 2026 will be delayed. The company attributes the delay to additional time required to obtain and compile certain required information and expects to file the Form 10-Q no later than the fifth calendar day following the prescribed due date. The notification was signed by CFO Jim Van Horn on May 15, 2026.

Insights

Compliance Specialist

Routine delay notice under Rule 12b-25; timing and cause stated.

The filing is a procedural notification under Rule 12b-25 that the company cannot meet the prescribed due date for its Form 10-Q for the quarter ended March 31, 2026. It cites the need for additional time to obtain and compile required information, a common explanation in such notices.

Timing is explicit: the company expects to file within the fifth calendar day following the prescribed due date. Subsequent public filings will confirm whether the report is filed on that timeline and whether the delay reveals any material accounting or disclosure issues.

Investor Relations Advisor

Notification gives a clear contact and execution date; limited investor impact signaled.

The form lists a company contact (Laura Anthony, Esq.) and the signing officer (CFO Jim Van Horn), providing clear attribution for follow-up. The company states it will file the Form 10-Q "as soon as practicable" and expects to meet the five-calendar-day relief window.

For stakeholders, the key watch item is whether the Form 10-Q is filed within the stated window and whether the filing discloses material changes in results; absent those, this notice is administrative.

Key Figures

Quarter ended: March 31, 2026 Expected filing window: fifth calendar day following the prescribed due date Signature date: May 15, 2026 +1 more

4 metrics

Quarter ended March 31, 2026 Quarter for the delayed Form 10-Q

Expected filing window fifth calendar day following the prescribed due date Relief timeframe under Rule 12b-25

Signature date May 15, 2026 Date CFO Jim Van Horn signed the 12b-25 notice

Registrant address 1199 Lancaster Avenue, Suite 107, Berwyn, PA 19312 Principal executive office address listed on the form

Key Terms

Rule 12b-25, Form 10-Q, prescribed due date

3 terms

Rule 12b-25 regulatory

"The filing cites relief pursuant to Rule 12b-25 of the Securities Exchange Act"

Rule 12b-25 is an SEC filing provision that lets a company notify regulators and the public that it cannot file a required periodic report (like a quarterly or annual report) on time and explains the reason for the delay. For investors, the notice is a formal heads-up that financial information will arrive late—similar to a company calling to say it will be late turning in homework—so it signals increased uncertainty and may affect trading and risk assessments until the filing is available.

Form 10-Q regulatory

"The Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026"

A Form 10-Q is a detailed report that publicly traded companies are required to file with regulators three times a year, providing an update on their financial health and business activities. It is important for investors because it offers timely insights into a company's performance, helping them make informed decisions about buying or selling stocks. Think of it as a regular check-up report that shows how well a company is doing.

prescribed due date regulatory

"filed no later than the fifth calendar day following the prescribed due date"

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING

(Check one):		☐ Form 10-K   ☐ Form 20-F   ☐ Form 11-K   ☒ Form 10-Q   ☐ Form 10-D   ☐ Form N-SAR   ☐ Form N-CSR
		For Period Ended:	March 31, 2026
		☐ Transition Report on Form 10-K
		☐ Transition Report on Form 20-F
		☐ Transition Report on Form 11-K
		☐ Transition Report on Form 10-Q
		☐ Transition Report on Form N-SAR
		For the Transition Period Ended:

Read Instruction (on back page) Before Preparing Form. Please Print or Type.

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

Chilean Cobalt Corp.

Full Name of Registrant

N/A

Former Name if Applicable

1199 LANCASTER AVENUE, SUITE 107

Address of Principal Executive Office (Street and Number)

BERWYN, PA, 19312

City, State and Zip Code

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)	The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-SAR 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 report on 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

State below in reasonable detail the reasons why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.

The filing by Chilean Cobalt Corp. (the “Company”) of the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026 (the “Quarterly Report”) will be delayed due to the additional time required to obtain and compile certain information required to be included in the Quarterly Report, which delay could not be eliminated by the Company without unreasonable effort and expense. In accordance with Rule 12b-25 of the Securities Exchange Act of 1934, the Company will file its Form 10-Q as soon as practicable and expects to file no later than the fifth calendar day following the prescribed due date.

PART IV — OTHER INFORMATION

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

Laura Anthony, Esq.		(561)		514 - 0936
(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).
	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 ☐ 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.

2

CHILEAN COBALT CORP.

(Name of Registrant as Specified in Charter)

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

Date: May 15, 2026	By:	/s/ Jim Van Horn
	Name:	Jim Van Horn
	Title:	Chief Financial Officer

3

FAQ

Why did Chilean Cobalt (COBA) file a Form 12b-25 for Q1 2026?

The company states it needed extra time to obtain and compile certain information required for the Form 10-Q. The notice cites unreasonable effort and expense to eliminate that delay and invokes Rule 12b-25 relief.

When does Chilean Cobalt expect to file the delayed Form 10-Q?

The company says it expects to file the Form 10-Q for the quarter ended March 31, 2026 no later than the fifth calendar day following the prescribed due date under Rule 12b-25.

Who signed the Form 12b-25 and who can be contacted?

The notice was signed by CFO Jim Van Horn on May 15, 2026. The contact listed is Laura Anthony, Esq. with telephone number provided on the form for inquiries.

Does the Form 12b-25 indicate any anticipated change in results of operations?

The form includes a question about anticipated changes; the provided excerpt does not state that significant changes in results are expected to be reflected in the delayed report.

What is the practical effect of a Rule 12b-25 filing for COBA shareholders?

A Rule 12b-25 notice formally extends the filing window and signals a procedural delay; the material effect depends on whether the subsequently filed Form 10-Q discloses any substantive operational or financial changes.