Minerals Technologies (NYSE: MTX) VP converts DRSUs and withholds shares for taxes

Rhea-AI Filing Summary

Minerals Technologies Inc. (MTX) vice president Timothy Jordan reported equity award activity involving deferred restricted stock units (DRSUs) and common stock. On January 23, 2026, he converted 2,046 DRSUs into the same number of common shares at an exercise price of $0, and the company withheld 1,058 shares at $68.77 per share to cover tax obligations. On January 26, 2026, he converted an additional 1,917 DRSUs into common stock at $0, with 981 shares withheld at $68.89 per share for taxes.

Following these transactions, Jordan directly held 7,279 shares of Minerals Technologies common stock and had an additional 2,678.101 shares held indirectly through a 401(k) plan. He also continued to hold 12,870 DRSUs, each economically equivalent to one share of common stock, reflecting ongoing equity-based compensation.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

JORDAN TIMOTHY

(Last) (First) (Middle)

622 THIRD AVENUE

(Street)

NEW YORK NY 1007

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MINERALS TECHNOLOGIES INC [ MTX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice President

3. Date of Earliest Transaction (Month/Day/Year)
01/23/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/23/2026		M		2,046	A	$0	7,401	D
Common Stock	01/23/2026		F		1,058(1)	D	$68.77	6,343	D
Common Stock	01/26/2026		M		1,917	A	$0	8,260	D
Common Stock	01/26/2026		F		981(1)	D	$68.89	7,279	D
Common Stock								2,678.101	I	By 401(k)(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Deferred Restricted Stock Units (DRSUs)	(3)	01/23/2026		M			2,046	(4)	(4)	Common Stock	2,046	$0	14,787	D
Deferred Restricted Stock Units (DRSUs)	(3)	01/26/2026		M			1,917	(5)	(5)	Common Stock	1,917	$0	12,870	D

Explanation of Responses:

1. These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

2. The information contained in this report is based on a Plan Statement dated as of January 21, 2026.

3. Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

4. The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

5. The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

	/s/ Timothy J. Jordan	01/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider activity did MTX vice president Timothy Jordan report on this Form 4?

Timothy Jordan reported conversions of deferred restricted stock units (DRSUs) into common stock on January 23, 2026 and January 26, 2026, along with related share withholdings for taxes.

How many Minerals Technologies (MTX) DRSUs did Timothy Jordan convert to common stock?

He converted 2,046 DRSUs into common stock on January 23, 2026 and 1,917 DRSUs on January 26, 2026, each on a one-for-one basis into common shares.

How many MTX shares were withheld to cover Timothy Jordans tax obligations?

Minerals Technologies withheld 1,058 shares at $68.77 per share on January 23, 2026 and 981 shares at $68.89 per share on January 26, 2026 to satisfy tax withholding obligations.

What is Timothy Jordan19s MTX common stock ownership after these transactions?

After the reported transactions, he directly owned 7,279 shares of Minerals Technologies common stock and indirectly held 2,678.101 shares through a 401(k) plan.

How many DRSUs does Timothy Jordan still hold in Minerals Technologies (MTX)?

Following the conversions, he beneficially owned 12,870 deferred restricted stock units (DRSUs), each economically equivalent to one share of Minerals Technologies common stock.

What are DRSUs in the context of Minerals Technologies (MTX) executive compensation?

The filing states that each Deferred Restricted Stock Unit (DRSU) is the economic equivalent of one share of Minerals Technologies Inc. common stock and is granted as part of equity-based compensation that vests over time.