Six Months Ended June 30,

2026

2025

Interest received

$

17,840

$

2,728

Interest paid

$

(554

)

$

(721

)

Non-cash investing and financing activities

Total non-cash additions to mineral properties, plant and equipment composed of:

$

158,564

$

59,924

Right-of-use assets obtained in exchange for new finance lease liabilities

1,511

-

Capitalization of stock-based compensation

1,311

626

Capitalization of depreciation

43,347

2,419

Capitalization of interest on the Orion Investment

12,256

7,638

Capitalization of interest on the DOE Loan

20,255

-

Capitalization of other non-cash interest

226

221

Deposits on long-lead equipment and other long-term prepaids

-

24,058

Other non-cash transactions including working capital changes

79,658

24,962

Right-of-use assets obtained in exchange for new operating lease liabilities

$

2,020

$

34

Settlement of LAC Warrant obligation through issuance of equity-classified warrants

$

88,786

$

-