What changed 10-Q

Item 2. Unregistered Sales of Equity Securities

2024-05-20 compared with 2023-11-20 · 8 added, 1 removed, 27 unchanged (25% of the section changed)

Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities

During the three months ended March 31, 2024, we received $4,605,458

in proceeds from the exercise of an aggregate of 5,198,540 common share warrants.

Most of the warrants had been issued previously in a

private placement that closed on February 16, 2021, and were therefore scheduled to expire on February 16, 2024.

The warrants were exercised,

and the underlying common shares were purchased, in private transactions that were exempt from registration pursuant to Section 4(a)(2)

of the Securities Act and Rule 506(b) of Regulation D thereunder.

Defaults Upon Senior Securities

23 unchanged sentences

Sunday Mine Complex during 2021.

During the quarter ended September 30, 2023, Mine Safety and Health Administration (MSHA) mine inspections

During the quarter ended March 31, 2024, Mine Safety and Health Administration (MSHA) mine inspections

have not yielded any disclosures required by Section 1503(a) of the Dodd-Frank Act.”

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.