Erin Cutler

CIK: 0001822821

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)6 (37.5%)

Derivative conversions

Awards (A)4 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)6 (37.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MTX

MINERALS TECHNOLOGIES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

MTX
MINERALS TECHNOLOGIES INC
Jan 26, 2026
Tax Payment(F)
Direct
520 shares at avg. $68.89$36K
MTX
MINERALS TECHNOLOGIES INC
Jan 26, 2026
Exercise(M)
Direct
1.2K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 23, 2026
Exercise(M)
Direct
1.3K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 23, 2026
Tax Payment(F)
Direct
608 shares at avg. $68.77$42K
MTX
MINERALS TECHNOLOGIES INC
Jan 21, 2026
Tax Payment(F)
Direct
583 shares at avg. $66.92$39K
MTX
MINERALS TECHNOLOGIES INC
Jan 21, 2026
Exercise(M)
Direct
1.2K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 20, 2026
Award(A)
Employee Stock Option (Right to Buy)
Direct
3.8K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 20, 2026
Award(A)
Deferred Restricted Stock Units (DRSUs)
Direct
4.5K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 27, 2025
Exercise(M)
Direct
906 shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 27, 2025
Tax Payment(F)
Direct
395 shares at avg. $76.19$30K
MTX
MINERALS TECHNOLOGIES INC
Jan 24, 2025
Tax Payment(F)
Direct
539 shares at avg. $75.68$41K
MTX
MINERALS TECHNOLOGIES INC
Jan 24, 2025
Exercise(M)
Direct
1.2K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 23, 2025
Exercise(M)
Direct
1.3K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 23, 2025
Tax Payment(F)
Direct
432 shares at avg. $75.65$33K
MTX
MINERALS TECHNOLOGIES INC
Jan 21, 2025
Award(A)
Deferred Restricted Stock Units (DRSUs)
Direct
3.6K shares-
MTX
MINERALS TECHNOLOGIES INC
Jan 21, 2025
Award(A)
Employee Stock Option (Right to Buy)
Direct
3.1K shares-

		Type	Shares	Price		Ownership
Jan 26, 2026	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	520	$68.89	$35,823	Direct
Jan 26, 2026	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	1,195	-	$0	Direct
Jan 23, 2026	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	1,276	-	$0	Direct
Jan 23, 2026	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	608	$68.77	$41,812	Direct
Jan 21, 2026	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	583	$66.92	$39,014	Direct
Jan 21, 2026	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	1,193	-	$0	Direct
Jan 20, 2026	MTX MINERALS TECHNOLOGIES INC	Award(A) Employee Stock Option (Right to Buy)	3,828	-	-	Direct
Jan 20, 2026	MTX MINERALS TECHNOLOGIES INC	Award(A) Deferred Restricted Stock Units (DRSUs)	4,457	-	-	Direct
Jan 27, 2025	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	906	-	$0	Direct
Jan 27, 2025	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	395	$76.19	$30,095	Direct
Jan 24, 2025	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	539	$75.68	$40,792	Direct
Jan 24, 2025	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	1,196	-	$0	Direct
Jan 23, 2025	MTX MINERALS TECHNOLOGIES INC	Exercise(M)	1,276	-	$0	Direct
Jan 23, 2025	MTX MINERALS TECHNOLOGIES INC	Tax Payment(F)	432	$75.65	$32,681	Direct
Jan 21, 2025	MTX MINERALS TECHNOLOGIES INC	Award(A) Deferred Restricted Stock Units (DRSUs)	3,579	-	-	Direct
Jan 21, 2025	MTX MINERALS TECHNOLOGIES INC	Award(A) Employee Stock Option (Right to Buy)	3,074	-	-	Direct

1-16 of 16 transactions

About CUTLER ERIN

CUTLER ERIN (SEC CIK 0001822821) files insider reports with the SEC as VP, Human Resources of MINERALS TECHNOLOGIES INC (MTX).

Signal8 holds 7 ownership filings by CUTLER ERIN, all Form 4s, filed between Jan 23, 2025 and Jan 27, 2026. Those filings report 16 transactions, from Jan 21, 2025 to Jan 26, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on CUTLER ERIN's filings is in NEW YORK, NY.

Recent filings by CUTLER ERIN

Jan 26, 2026: Tax withholding of MTX shares (Form 4, code F).
Jan 26, 2026: Option exercise of MTX shares (Form 4, code M).
Jan 23, 2026: Option exercise of MTX shares (Form 4, code M).
Jan 23, 2026: Tax withholding of MTX shares (Form 4, code F).
Jan 21, 2026: Tax withholding of MTX shares (Form 4, code F).

Other insiders filing for MINERALS TECHNOLOGIES INC (MTX)

PITTMAN CAROLYN K, Director
ROBINSON MARC E, Director
Motwani Rocky, Director
JOHNSON KRISTINA M, Director
CLARK ROBERT L, Director
CARMOLA JOHN J, Director

How to read Form 4 transaction codes