Key facts
- This page summarizes Erin Cutler's Form 4 filing for MINERALS TECHNOLOGIES INC (MTX).
- 6 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 27 Jan 2026, 16:04.
Erin Cutler - 23 Jan 2026 Form 4 Insider Report for MINERALS TECHNOLOGIES INC (MTX)
- Reporting relationship
- VP, Human Resources
- Issuer ticker
- MTX
- Reported as of
- 23 Jan 2026
- Net transaction value
- -$77,635
- SEC form
- 4
- Accepted by SEC
- 27 Jan 2026, 16:04:47 UTC
- Prior SEC filing
- 23 Jan 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Timothy J Jordan for Erin Cutler
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Erin Cutler filed Form 4 for MINERALS TECHNOLOGIES INC (MTX) on 27 Jan 2026.
Change
- Previous filing in this sequence was filed on 23 Jan 2026.
- Current net transaction value: -$77,635.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001822821
Primary reporting owner
CUTLER ERIN
- Relationship
- VP, Human Resources
- Address
- 622 THIRD AVENUE, NEW YORK
- Signature
- /s/ Timothy J Jordan for Erin Cutler
- Signature date
- 27 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MTX
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +1,276
- Change %
- +20%
- Price
- $0.000000
- Shares after
- 7,667
- Date
- 23 Jan 2026
- Ownership
- Direct
MTX
transaction
Common Stock
Tax liability
- Transaction value
- $41,812
- Shares
- -608
- Change %
- -7.9%
- Price
- $68.77
- Shares after
- 7,059
- Date
- 23 Jan 2026
- Ownership
- Direct
- Footnotes
- F1
MTX
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +1,195
- Change %
- +17%
- Price
- $0.000000
- Shares after
- 8,254
- Date
- 26 Jan 2026
- Ownership
- Direct
MTX
transaction
Common Stock
Tax liability
- Transaction value
- $35,823
- Shares
- -520
- Change %
- -6.3%
- Price
- $68.89
- Shares after
- 7,734
- Date
- 26 Jan 2026
- Ownership
- Direct
- Footnotes
- F1
MTX
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,697
- Date
- 23 Jan 2026
- Ownership
- By 401(k)
- Footnotes
- F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
MTX
transaction
Derivative
Deferred Restricted Stock Units (DRSUs)
Options Exercise
- Transaction value
- $0
- Shares
- -1,276
- Change %
- -12%
- Price
- $0.000000
- Shares after
- 9,313
- Date
- 23 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,276
- Exercise price
- Footnotes
- F3, F4
MTX
transaction
Derivative
Deferred Restricted Stock Units (DRSUs)
Options Exercise
- Transaction value
- $0
- Shares
- -1,195
- Change %
- -13%
- Price
- $0.000000
- Shares after
- 8,118
- Date
- 26 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,195
- Exercise price
- Footnotes
- F3, F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.
Footnote F2
The information contained in this report is based on a Plan Statement as of January 21, 2026.
Footnote F3
Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.
Footnote F4
The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.
Footnote F5
The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.