SEC Form 6-K filed by Collective Mining Ltd.
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month
of October, 2025
Commission File Number: 001-42170
Collective Mining Ltd.
(Translation of registrant’s name into English)
82 Richmond Street East, 4th Floor
Toronto, Ontario
Canada, M5C 1P1
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☐ Form 40-F ☒
EXHIBIT INDEX
| EXHIBIT NO. | DESCRIPTION | |
| 99.1 | Marketing materials (other than specified derivative) dated October 1, 2025. | |
| 99.2 | Press release dated October 1, 2025. |
1
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| Date: October 1, 2025 | Collective Mining Ltd. | |
| By: | /s/ Paul Begin | |
| Name: | Paul Begin | |
| Title: | Chief Financial Officer and Corporate Secretary | |
2