Form 6-K Collective Mining Ltd. For: Mar 20
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 March, 2026
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 ☒
On March 6, 2026, Collective Mining Ltd. (the “Company”) filed on the Canadian Securities Administrators’ System for Electronic Document Analysis and Retrieval (SEDAR) website at www.sedarplus.ca the following documents: (1) Material Change Report and (2) Material Contract – Promise of Sale and Purchase Agreement.
Copies of the filings are attached to this Form 6-K and incorporated herein by reference, as follows:
Exhibit 99.1 - Material Change Report
Exhibit 99.2 - Material Contract – Promise of Sale and Purchase Agreement (redacted)
EXHIBIT INDEX
| EXHIBIT NO. | DESCRIPTION | |
| 99.1 | Material Change Report. | |
| 99.2 | Material Agreement – Promise of Purchase and Sale Agreement (redacted). |
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.
| Collective Mining Ltd. | ||
| Date: March 20, 2026 | By: | /s/ Paul Begin |
| Name: | Paul Begin | |
| Title: | Chief Financial Officer and Corporate Secretary | |
2
ATTACHMENTS / EXHIBITS
MATERIAL AGREEMENT - PROMISE OF PURCHASE AND SALE AGREEMENT (REDACTED)