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MONAGLE DJ III

Disclosed activity across 1 company

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68745
SEC CIK
0001422965

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MINERALS TECHNOLOGIES INCMTX · Entity 4440Group PresidentJanuary 23, 2026January 27, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

MINERALS TECHNOLOGIES INC

Report date January 23, 2026 · Filed January 27, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect89,073 Ending reported balance After 2026-01-26 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-01-23 · Exercise / conversion · Acquired 3,795 · Balance 89,600

Row 2 · 2026-01-23 · Tax withholding · Disposed 2,099 · Balance 87,501

F1: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Row 3 · 2026-01-26 · Exercise / conversion · Acquired 3,519 · Balance 91,020

Row 4 · 2026-01-26 · Tax withholding · Disposed 1,947 · Balance 89,073

F1: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Deferred Restricted Stock Units (DRSUs)SEC Table II · derivative / convertible securityDirect26,801 Reported balance After 2026-01-23 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-01-23 · Exercise / conversion · Disposed 3,795 · Balance 26,801

F3: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F4: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

Deferred Restricted Stock Units (DRSUs)SEC Table II · derivative / convertible securityDirect23,282 Reported balance After 2026-01-26 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-01-26 · Exercise / conversion · Disposed 3,519 · Balance 23,282

F3: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F5: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

Common StockSEC Table I · non-derivativeIndirectBy 401(k)807.854 Reported balance Holding disclosure · report date 2026-01-23 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 807.854

F2: The information contained in this report is based on a Plan Statement dated as of January 21, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

F2: The information contained in this report is based on a Plan Statement dated as of January 21, 2026.

F3: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F4: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

F5: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 26, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,519 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · derivative · entry 7

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,282

Underlying: Common Stock · 3,519 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F5 · derivative.exercise_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

F5 · derivative.expiration_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

Read SEC document
January 26, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,947 $68.89 $134,128.83
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · nonDerivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,073

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 26, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,519 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · nonDerivative · entry 3

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,020

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 23, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,795 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · derivative · entry 6

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,801

Underlying: Common Stock · 3,795 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

F4 · derivative.expiration_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

Read SEC document
January 23, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 2,099 $68.77 $144,348.23
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,501

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 23, 2026 Filed Jan 27, 2026 20:54 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,795 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000041 · form4.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,600

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 20:20 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,492 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000023 · form4.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,596

Underlying: Common Stock · 3,492 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 21, 2025, and vest in three equal annual installments beginning on January 21, 2026.

F4 · derivative.expiration_date: The DRSUs were granted on January 21, 2025, and vest in three equal annual installments beginning on January 21, 2026.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 20:20 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 2,036 $66.92 $136,249.12
Disclosure

SEC source: 0000891014-26-000023 · form4.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,805

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 20:20 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,492 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000023 · form4.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,841

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 20, 2026 Filed Jan 22, 2026 18:39 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantEmployee Stock Option (Right to Buy) · Derivative 10,739 $0.00 Strike: $66.23 $0.00
Disclosure

SEC source: 0000891014-26-000009 · form4.xml · derivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,739

Underlying: Common Stock · 10,739 shares

Expires 2036-01-20

F3 · derivative.exercise_date: These options were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027.

Read SEC document
January 20, 2026 Filed Jan 22, 2026 18:39 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantDeferred Restricted Stock Units (DRSUs) · Derivative 12,504 $0.00 $0.00
Disclosure

SEC source: 0000891014-26-000009 · form4.xml · derivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,088

Underlying: Common Stock · 12,504 shares

Expires not disclosed

F1 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F2 · derivative.exercise_date: The DRSUs were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027.

F2 · derivative.expiration_date: The DRSUs were granted on January 20, 2026 and vest in three equal annual installments beginning on January 20, 2027.

Read SEC document
December 29, 2025 Filed Dec 31, 2025 16:34 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionEMPLOYEE Stock Option (Right to Buy) · Derivative 23,093 $0.00 Strike: $38.29 $0.00
Disclosure

SEC source: 0000891014-25-000184 · form4.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,093 shares

Expires 2026-01-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested in three equal annual installments beginning on January 19, 2017.

Read SEC document
December 29, 2025 Filed Dec 31, 2025 16:34 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 SaleCommon Stock 23,093 $61.90 $1,429,523.67
Disclosure

SEC source: 0000891014-25-000184 · form4.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,349

F1 · price: Weighted average price representing high of $62.240 and low of $61.585.

Read SEC document
December 29, 2025 Filed Dec 31, 2025 16:34 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 23,093 $38.29 $884,115.51
Disclosure

SEC source: 0000891014-25-000184 · form4.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,442

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 27, 2025 Filed Jan 30, 2025 02:18 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,172 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000679 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,584

Underlying: Common Stock · 3,172 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 25, 2022 and vest in three equal annual installments beginning on January 25, 2023.

F4 · derivative.expiration_date: The DRSUs were granted on January 25, 2022 and vest in three equal annual installments beginning on January 25, 2023.

Read SEC document
January 27, 2025 Filed Jan 30, 2025 02:18 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,755 $76.19 $133,713.45
Disclosure

SEC source: 0001562180-25-000679 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,349

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 27, 2025 Filed Jan 30, 2025 02:18 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,172 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000679 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,104

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 24, 2025 Filed Jan 28, 2025 21:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,519 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000625 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,756

Underlying: Common Stock · 3,519 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

F4 · derivative.expiration_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

Read SEC document
January 24, 2025 Filed Jan 28, 2025 21:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,947 $75.68 $147,348.96
Disclosure

SEC source: 0001562180-25-000625 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,932

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 24, 2025 Filed Jan 28, 2025 21:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,519 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000625 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,879

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 23, 2025 Filed Jan 27, 2025 22:46 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,795 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000539 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,275

Underlying: Common Stock · 3,795 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

F4 · derivative.expiration_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

Read SEC document
January 23, 2025 Filed Jan 27, 2025 22:46 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 2,166 $75.65 $163,857.90
Disclosure

SEC source: 0001562180-25-000539 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,360

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 23, 2025 Filed Jan 27, 2025 22:46 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,795 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000539 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 21, 2025 Filed Jan 23, 2025 21:00 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantEmployee Stock Option (Right to Buy) · Derivative 8,997 $0.00 Strike: $76.75 $0.00
Disclosure

SEC source: 0001562180-25-000466 · primarydocument.xml · derivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,997

Underlying: Common Stock · 8,997 shares

Expires 2035-01-21

F3 · derivative.exercise_date: These options were granted on January 21, 2025 and vest in three equal annual installments beginning on January 21, 2026.

Read SEC document
January 21, 2025 Filed Jan 23, 2025 21:00 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantDeferred Restricted Stock Units (DRSUs) · Derivative 10,476 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-000466 · primarydocument.xml · derivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,070

Underlying: Common Stock · 10,476 shares

Expires not disclosed

F1 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F2 · derivative.exercise_date: The DRSUs were granted on January 21, 2025 and vest in three equal annual installments beginning on January 21, 2026.

F2 · derivative.expiration_date: The DRSUs were granted on January 21, 2025 and vest in three equal annual installments beginning on January 21, 2026.

Read SEC document
June 24, 2024 Filed Jun 26, 2024 15:41 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 14,229 $0.00 Strike: $60.19 $0.00
Disclosure

SEC source: 0001562180-24-005308 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,229 shares

Expires 2025-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested in three equal annual installments beginning on January 20, 2016.

Read SEC document
June 24, 2024 Filed Jun 26, 2024 15:41 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 SaleCommon Stock 14,229 $83.63 $1,189,910.09
Disclosure

SEC source: 0001562180-24-005308 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,731

F1 · price: Weighted average price representing high of $84.135 and low of $83.33.

Read SEC document
June 24, 2024 Filed Jun 26, 2024 15:41 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 14,229 $60.19 $856,372.37
Disclosure

SEC source: 0001562180-24-005308 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,960

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 05, 2024 Filed Jun 6, 2024 18:22 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 OtherPHANTOM STOCK UNITS · Derivative 4,224.197 $85.62 $361,675.75
Disclosure

SEC source: 0000891014-24-000064 · form4.xml · derivative · entry 1

MONAGLE DJ III · CIK 0001422965 · GROUP PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,224.197 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom stock unit is the economic equivalent of one share of Minerals Technologies Inc. Common Stock.

F2 · kind: The transaction constitutes an intra-plan transfer from the company stock fund to another investment option under the Minerals Technologies Inc. Supplemental Savings Plan.

F3 · derivative.exercise_date: The phantom stock units were accrued under the Minerals Technologies Inc. Supplemental Savings Plan and are to be settled in cash upon the reporting person's termination of employment.

F3 · derivative.expiration_date: The phantom stock units were accrued under the Minerals Technologies Inc. Supplemental Savings Plan and are to be settled in cash upon the reporting person's termination of employment.

Read SEC document
May 10, 2024 Filed May 14, 2024 21:28 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GiftCommon Stock 1,300 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-004038 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,731

Read SEC document
March 22, 2024 Filed Mar 26, 2024 15:56 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 1,180 $0.00 Strike: $65.16 $0.00
Disclosure

SEC source: 0001562180-24-002995 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,180 shares

Expires 2024-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The options vested in three equal annual installments beginning on April 1, 2015.

Read SEC document
March 22, 2024 Filed Mar 26, 2024 15:56 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 SaleCommon Stock 1,180 $74.12 $87,458.89
Disclosure

SEC source: 0001562180-24-002995 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,031

F1 · price: Weighted average price representing high of $74.15 and low of $74.0115

Read SEC document
March 22, 2024 Filed Mar 26, 2024 15:56 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 1,180 $65.16 $76,888.80
Disclosure

SEC source: 0001562180-24-002995 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,211

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 26, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,166 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · derivative · entry 7

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,594

Underlying: Common Stock · 3,166 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F5 · derivative.exercise_date: The DRSUs were granted on January 26, 2021 and vest in three equal annual installments beginning on January 26, 2022.

F5 · derivative.expiration_date: The DRSUs were granted on January 26, 2021 and vest in three equal annual installments beginning on January 26, 2022.

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January 26, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,751 $66.51 $116,450.26
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · nonDerivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,031

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

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January 26, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,166 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · nonDerivative · entry 3

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,782

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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January 25, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,172 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · derivative · entry 6

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,760

Underlying: Common Stock · 3,172 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 25, 2022 and vest in three equal annual installments beginning on January 25, 2023.

F4 · derivative.expiration_date: The DRSUs were granted on January 25, 2022 and vest in three equal annual installments beginning on January 25, 2023.

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January 25, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,755 $66.09 $115,987.95
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,616

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 25, 2024 Filed Jan 29, 2024 22:51 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,172 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000779 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,371

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 24, 2024 Filed Jan 26, 2024 22:40 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,519 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000686 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,932

Underlying: Common Stock · 3,519 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

F4 · derivative.expiration_date: The DRSUs were granted on January 24, 2023 and vest in three equal annual installments beginning on January 24, 2024.

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January 24, 2024 Filed Jan 26, 2024 22:40 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 2,040 $66.10 $134,844.00
Disclosure

SEC source: 0001562180-24-000686 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,199

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document
January 24, 2024 Filed Jan 26, 2024 22:40 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 3,519 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000686 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,239

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 23, 2024 Filed Jan 25, 2024 23:12 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantEmployee Stock Option (Right to Buy) · Derivative 9,777 $0.00 Strike: $66.72 $0.00
Disclosure

SEC source: 0001562180-24-000633 · primarydocument.xml · derivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,777

Underlying: Common Stock · 9,777 shares

Expires 2034-01-23

F3 · derivative.exercise_date: These options were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

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January 23, 2024 Filed Jan 25, 2024 23:12 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 GrantDeferred Restricted Stock Units (DRSUs) · Derivative 11,384 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-000633 · primarydocument.xml · derivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,451

Underlying: Common Stock · 11,384 shares

Expires not disclosed

F1 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F2 · derivative.exercise_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

F2 · derivative.expiration_date: The DRSUs were granted on January 23, 2024 and vest in three equal annual installments beginning on January 23, 2025.

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December 20, 2023 Filed Dec 22, 2023 19:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 14,598 $0.00 Strike: $57.97 $0.00
Disclosure

SEC source: 0001562180-23-008541 · primarydocument.xml · derivative · entry 5

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,598 shares

Expires 2024-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The options vested in three equal annual installments beginning on January 22, 2015.

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December 20, 2023 Filed Dec 22, 2023 19:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 SaleCommon Stock 3,102 $68.78 $213,363.94
Disclosure

SEC source: 0001562180-23-008541 · primarydocument.xml · nonDerivative · entry 3

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,720

F2 · price: Weighted average price representing high of $69.00 and low of $68.55.

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December 20, 2023 Filed Dec 22, 2023 19:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 SaleCommon Stock 11,496 $67.89 $780,439.30
Disclosure

SEC source: 0001562180-23-008541 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,822

F1 · price: Weighted average price representing high of $68.54 and low of $67.55.

Read SEC document
December 20, 2023 Filed Dec 22, 2023 19:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionCommon Stock 14,598 $57.97 $846,173.07
Disclosure

SEC source: 0001562180-23-008541 · primarydocument.xml · nonDerivative · entry 1

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,318

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 26, 2023 Filed Jan 28, 2023 00:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Exercise / conversionDeferred Restricted Stock Units (DRSUs) · Derivative 3,166 $0.00 $0.00
Disclosure

SEC source: 0001562180-23-000682 · primarydocument.xml · derivative · entry 4

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,067

Underlying: Common Stock · 3,166 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each DRSU is the economic equivalent of one share of Mineral Technologies Inc. Common Stock.

F4 · derivative.exercise_date: The DRSUs were granted on January 26, 2021 and vest in three equal annual installments beginning on January 26, 2022.

F4 · derivative.expiration_date: The DRSUs were granted on January 26, 2021 and vest in three equal annual installments beginning on January 26, 2022.

Read SEC document
January 26, 2023 Filed Jan 28, 2023 00:29 UTC MINERALS TECHNOLOGIES INC MTX · Entity 4440 Tax withholdingCommon Stock 1,751 $67.56 $118,288.81
Disclosure

SEC source: 0001562180-23-000682 · primarydocument.xml · nonDerivative · entry 2

MONAGLE DJ III · CIK 0001422965 · Group President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,720

F1 · shares: These shares were withheld by Minerals Technologies Inc. to satisfy tax withholding obligations.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.