Three Months Ended

Six Months Ended

Jul. 5,

Jun. 29,

Jul. 5,

Jun. 29,

(in millions of dollars, except per share data)

2026

2025

2026

2025

Net income (loss) attributable to Minerals Technologies Inc.

$

(183.6

)

$

45.4

$

(147.4

)

$

(98.6

)

Weighted average shares outstanding

31.1

31.6

31.1

31.7

Dilutive effect of stock options and deferred restricted stock units

-

Weighted average shares outstanding, adjusted

31.1

31.6

31.1

31.7

Basic earnings (loss) per share attributable to Minerals Technologies Inc.

$

(5.90

)

$

1.44

$

(4.74

)

$

(3.11

)

Diluted earnings (loss) per share attributable to Minerals Technologies Inc.

$

(5.90

)

$

1.44

$

(4.74

)

$

(3.11

)