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CORE MOLDING TECHNOLOGIES INC

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Tapewire entity
6229
SEC CIK
0001026655
Parsed reports
354

Last 12 months

Inside the activity.

4 purchase rows · 10 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202630
Apr 202600
May 202600
Jun 202619
Jul 202600
Aug 202601
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
March 11, 2026 Filed Mar 13, 2026 17:48 UTC GrantCommon Stock 4,179 $0.00 $0.00
Disclosure

SEC source: 0001636007-26-000003 · wk-form4_1773424084.xml · nonDerivative · entry 1

Minarro Salvador · CIK 0001636007 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,435

Read SEC document
March 11, 2026 Filed Mar 13, 2026 17:46 UTC GrantCommon Stock 4,179 $0.00 $0.00
Disclosure

SEC source: 0001246460-26-000003 · wk-form4_1773423980.xml · nonDerivative · entry 1

HELLMOLD RALPH O · CIK 0001246460 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,769

Read SEC document
March 11, 2026 Filed Mar 13, 2026 17:45 UTC GrantCommon Stock 4,436 $0.00 $0.00
Disclosure

SEC source: 0001650364-26-000004 · wk-form4_1773423899.xml · nonDerivative · entry 1

Smith Andrew O · CIK 0001650364 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,926

Read SEC document
March 11, 2026 Filed Mar 13, 2026 17:37 UTC GrantCommon Stock 6,128 $0.00 $0.00
Disclosure

SEC source: 0001249659-26-000003 · wk-form4_1773423461.xml · nonDerivative · entry 1

CELLITTI THOMAS R · CIK 0001249659 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,293

Read SEC document
January 12, 2026 Filed Mar 13, 2026 18:29 UTC
PALOMAKI ERICChief Operating Officer
GrantCommon Stock 12,000 $0.00 $0.00
Disclosure

SEC source: 0001753920-26-000003 · wk-form4_1773426570.xml · nonDerivative · entry 1

PALOMAKI ERIC · CIK 0001753920 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,253

Read SEC document
January 12, 2026 Filed Mar 13, 2026 18:27 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
GrantCommon Stock 6,000 $0.00 $0.00
Disclosure

SEC source: 0002072167-26-000004 · wk-form4_1773426452.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,427

Read SEC document
September 09, 2025 Filed Sep 11, 2025 20:17 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 50,000 $20.32 $1,016,205.00
Disclosure

SEC source: 0001757008-25-000004 · wk-form4_1757621820.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,780

F1 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 19.2975 to 20.79, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
September 08, 2025 Filed Sep 11, 2025 20:16 UTC SaleCommon Stock 6,020 $19.84 $119,410.91
Disclosure

SEC source: 0001566497-25-000006 · wk-form4_1757621772.xml · nonDerivative · entry 1

Jauchius Matthew · CIK 0001566497 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,522

Read SEC document
August 26, 2025 Filed Aug 27, 2025 18:47 UTC SaleCommon Stock 3,103 $18.64 $57,843.33
Disclosure

SEC source: 0001249659-25-000006 · wk-form4_1756320469.xml · nonDerivative · entry 2

CELLITTI THOMAS R · CIK 0001249659 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,165

F2 · date: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 18.50 to 18.84, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
August 26, 2025 Filed Aug 28, 2025 20:54 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 200 $19.10 $3,820.00
Disclosure

SEC source: 0002072167-25-000012 · wk-form4_1756414493.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,596

Read SEC document
August 25, 2025 Filed Aug 25, 2025 21:09 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 200 $19.15 $3,829.00
Disclosure

SEC source: 0002072167-25-000010 · wk-form4_1756156154.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,396

Read SEC document
August 25, 2025 Filed Aug 27, 2025 18:47 UTC SaleCommon Stock 6,897 $18.89 $130,251.91
Disclosure

SEC source: 0001249659-25-000006 · wk-form4_1756320469.xml · nonDerivative · entry 1

CELLITTI THOMAS R · CIK 0001249659 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,268

F1 · date: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 18.735 to 19.47, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
August 21, 2025 Filed Aug 22, 2025 20:07 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 200 $17.90 $3,579.00
Disclosure

SEC source: 0002072167-25-000008 · wk-form4_1755893260.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,196

Read SEC document
August 19, 2025 Filed Aug 20, 2025 19:29 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 59 $17.98 $1,060.82
Disclosure

SEC source: 0002072167-25-000006 · wk-form4_1755718160.xml · nonDerivative · entry 2

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,996

Read SEC document
August 18, 2025 Filed Aug 20, 2025 19:29 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 141 $17.50 $2,467.50
Disclosure

SEC source: 0002072167-25-000006 · wk-form4_1755718160.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,937

Read SEC document
August 13, 2025 Filed Aug 18, 2025 12:55 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 200 $17.33 $3,465.04
Disclosure

SEC source: 0002072167-25-000004 · wk-form4_1755521732.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,796

Read SEC document
August 11, 2025 Filed Aug 12, 2025 19:17 UTC
Panda Alex JosephEVP, Treasurer, Secretary, CFO
PurchaseCommon Stock 200 $17.06 $3,411.00
Disclosure

SEC source: 0001026655-25-000073 · wk-form4_1755026269.xml · nonDerivative · entry 1

Panda Alex Joseph · CIK 0002072167 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,596

Read SEC document
June 20, 2025 Filed Jun 24, 2025 20:54 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 4,046 $16.50 $66,759.00
Disclosure

SEC source: 0001026655-25-000063 · wk-form4_1750798441.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,780

Read SEC document
June 18, 2025 Filed Jun 20, 2025 17:18 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 1,000 $16.49 $16,490.00
Disclosure

SEC source: 0001026655-25-000061 · wk-form4_1750439921.xml · nonDerivative · entry 3

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,826

Read SEC document
June 16, 2025 Filed Jun 20, 2025 17:18 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 8,400 $16.56 $139,087.20
Disclosure

SEC source: 0001026655-25-000061 · wk-form4_1750439921.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,826

F1 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.4654 to 16.64, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
June 13, 2025 Filed Jun 20, 2025 17:18 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 24 $16.60 $398.40
Disclosure

SEC source: 0001026655-25-000061 · wk-form4_1750439921.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,226

Read SEC document
June 10, 2025 Filed Jun 11, 2025 20:28 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 2,000 $16.43 $32,850.00
Disclosure

SEC source: 0001026655-25-000059 · wk-form4_1749673725.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,250

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.35 to 16.50, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
June 09, 2025 Filed Jun 11, 2025 20:28 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 4,260 $16.16 $68,827.54
Disclosure

SEC source: 0001026655-25-000059 · wk-form4_1749673725.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,250

F1 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.15 to 16.2115, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
June 06, 2025 Filed Jun 9, 2025 20:24 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 9,970 $16.07 $160,195.97
Disclosure

SEC source: 0001026655-25-000044 · wk-form4_1749500653.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,510

F1 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.02 to 16.1697, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this form 4.

Read SEC document
June 05, 2025 Filed Jun 6, 2025 21:19 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 11,300 $16.02 $181,022.61
Disclosure

SEC source: 0001026655-25-000039 · wk-form4_1749244775.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,480

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.00 to 16.055, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.

Read SEC document
June 04, 2025 Filed Jun 6, 2025 21:19 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 9,000 $16.02 $144,174.60
Disclosure

SEC source: 0001026655-25-000039 · wk-form4_1749244775.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,780

F1 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 15.99 to 16.0517, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.

Read SEC document
May 12, 2025 Filed May 15, 2025 13:27 UTC
DUVALL DAVID L.Director · Chief Executive Officer
Tax withholdingCommon Stock 9,685 $15.64 $151,473.40
Disclosure

SEC source: 0001026655-25-000034 · wk-form4_1747315663.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,780

F1 · shares: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

Read SEC document
May 12, 2025 Filed May 15, 2025 13:26 UTC
Zimmer John PEVP, Treasurer, Secretary, CFO
Tax withholdingCommon Stock 3,859 $15.67 $60,451.24
Disclosure

SEC source: 0001026655-25-000033 · wk-form4_1747315590.xml · nonDerivative · entry 1

Zimmer John P · CIK 0001591397 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,255

F1 · shares: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

Read SEC document
May 12, 2025 Filed May 15, 2025 13:25 UTC
PALOMAKI ERICChief Operating Officer
Tax withholdingCommon Stock 3,723 $15.67 $58,320.80
Disclosure

SEC source: 0001026655-25-000032 · wk-form4_1747315545.xml · nonDerivative · entry 1

PALOMAKI ERIC · CIK 0001753920 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,253

F1 · shares: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

Read SEC document
March 17, 2025 Filed Mar 19, 2025 11:34 UTC
PALOMAKI ERICEVP,Operations
PurchaseCommon Stock 1,000 $13.99 $13,990.00
Disclosure

SEC source: 0001026655-25-000021 · wk-form4_1742384042.xml · nonDerivative · entry 2

PALOMAKI ERIC · CIK 0001753920 · EVP,Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,244

Read SEC document
March 14, 2025 Filed Mar 19, 2025 11:34 UTC
PALOMAKI ERICEVP,Operations
PurchaseCommon Stock 1,000 $14.01 $14,010.00
Disclosure

SEC source: 0001026655-25-000021 · wk-form4_1742384042.xml · nonDerivative · entry 1

PALOMAKI ERIC · CIK 0001753920 · EVP,Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,244

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:31 UTC
PALOMAKI ERICEVP,Operations
GrantCommon Stock 26,899 $12.81 $344,576.19
Disclosure

SEC source: 0001026655-25-000018 · wk-form4_1741987876.xml · nonDerivative · entry 1

PALOMAKI ERIC · CIK 0001753920 · EVP,Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,244

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:33 UTC
DUVALL DAVID L.Director · Chief Executive Officer
GrantCommon Stock 59,408 $12.81 $761,016.48
Disclosure

SEC source: 0001026655-25-000019 · wk-form4_1741987995.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 298,249

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:29 UTC GrantCommon Stock 6,150 $12.81 $78,781.50
Disclosure

SEC source: 0001026655-25-000017 · wk-form4_1741987788.xml · nonDerivative · entry 1

Minarro Salvador · CIK 0001636007 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,256

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:28 UTC GrantCommon Stock 6,540 $12.81 $83,777.40
Disclosure

SEC source: 0001026655-25-000016 · wk-form4_1741987690.xml · nonDerivative · entry 1

Kowaleski Sandra Lee · CIK 0001825768 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,635

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:27 UTC GrantCommon Stock 6,775 $12.81 $86,787.75
Disclosure

SEC source: 0001026655-25-000015 · wk-form4_1741987627.xml · nonDerivative · entry 1

Jauchius Matthew · CIK 0001566497 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,542

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:23 UTC GrantCommon Stock 9,020 $12.81 $115,546.20
Disclosure

SEC source: 0001026655-25-000013 · wk-form4_1741987433.xml · nonDerivative · entry 1

CELLITTI THOMAS R · CIK 0001249659 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,165

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:26 UTC GrantCommon Stock 6,150 $12.81 $78,781.50
Disclosure

SEC source: 0001026655-25-000014 · wk-form4_1741987556.xml · nonDerivative · entry 1

HELLMOLD RALPH O · CIK 0001246460 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,590

Read SEC document
March 11, 2025 Filed Mar 14, 2025 21:22 UTC GrantCommon Stock 6,540 $12.81 $83,777.40
Disclosure

SEC source: 0001026655-25-000011 · wk-form4_1741987335.xml · nonDerivative · entry 1

Smith Andrew O · CIK 0001650364 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,490

Read SEC document
March 11, 2025 Filed Mar 28, 2025 20:43 UTC Amendment
DUVALL DAVID L.Director · Chief Executive Officer
GrantCommon Stock 29,704 $0.00 $0.00
Disclosure

SEC source: 0001026655-25-000023 · wk-form4a_1743194595.xml · nonDerivative · entry 3

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,465

F2 · shares: This amendment is to correct the quantity for the reported transaction, which was incorrectly stated in the initial form 4 filed on March 14, 2025. The quantity granted is 29,704 shares instead of 59,408 as initially stated.

Read SEC document
March 11, 2025 Filed Mar 28, 2025 20:42 UTC Amendment
PALOMAKI ERICChief Operating Officer
GrantCommon Stock 13,450 $0.00 $0.00
Disclosure

SEC source: 0001026655-25-000022 · wk-form4a_1743194528.xml · nonDerivative · entry 1

PALOMAKI ERIC · CIK 0001753920 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,976

F1 · shares: This amendment is to correct the quantity for the reported transaction, which was incorrectly stated in the initial form 4 filed on March 14, 2025. The quantity granted is 13,450 shares instead of 26,899 as initially stated.

Read SEC document
March 10, 2025 Filed Mar 14, 2025 21:34 UTC
Zimmer John PEVP, Treasurer, Secretary, CFO
Tax withholdingCommon Stock 2,548 $13.52 $34,448.96
Disclosure

SEC source: 0001026655-25-000020 · wk-form4_1741988037.xml · nonDerivative · entry 2

Zimmer John P · CIK 0001591397 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,579

Read SEC document
March 10, 2025 Filed Mar 14, 2025 21:33 UTC
DUVALL DAVID L.Director · Chief Executive Officer
Tax withholdingCommon Stock 4,017 $13.63 $54,731.63
Disclosure

SEC source: 0001026655-25-000019 · wk-form4_1741987995.xml · nonDerivative · entry 3

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 288,543

Read SEC document
March 10, 2025 Filed Mar 28, 2025 20:43 UTC Amendment
DUVALL DAVID L.Director · Chief Executive Officer
Tax withholdingCommon Stock 4,017 $13.63 $54,731.63
Disclosure

SEC source: 0001026655-25-000023 · wk-form4a_1743194595.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,761

F1 · kind: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

Read SEC document
March 10, 2025 Filed Apr 3, 2025 19:27 UTC Amendment
Zimmer John PEVP, Treasurer, Secretary, CFO
Tax withholdingCommon Stock 2,818 $13.52 $38,099.36
Disclosure

SEC source: 0001026655-25-000024 · wk-form4a_1743708455.xml · nonDerivative · entry 2

Zimmer John P · CIK 0001591397 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,114

F1 · kind: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

F3 · shares: This amendment is to correct the quantity for the reported transaction, which was incorrectly stated in the initial form 4 filed on March 14, 2025. The quantity withheld is 2,818 shares instead of 2,548 as initially stated.

Read SEC document
March 07, 2025 Filed Mar 14, 2025 21:34 UTC
Zimmer John PEVP, Treasurer, Secretary, CFO
Tax withholdingCommon Stock 1,732 $13.63 $23,598.50
Disclosure

SEC source: 0001026655-25-000020 · wk-form4_1741988037.xml · nonDerivative · entry 1

Zimmer John P · CIK 0001591397 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,127

Read SEC document
March 07, 2025 Filed Mar 14, 2025 21:33 UTC
DUVALL DAVID L.Director · Chief Executive Officer
Tax withholdingCommon Stock 5,689 $13.52 $76,915.28
Disclosure

SEC source: 0001026655-25-000019 · wk-form4_1741987995.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,560

Read SEC document
March 07, 2025 Filed Mar 28, 2025 20:43 UTC Amendment
DUVALL DAVID L.Director · Chief Executive Officer
Tax withholdingCommon Stock 5,689 $13.52 $76,915.28
Disclosure

SEC source: 0001026655-25-000023 · wk-form4a_1743194595.xml · nonDerivative · entry 1

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,778

F1 · kind: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

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March 07, 2025 Filed Apr 3, 2025 19:27 UTC Amendment
Zimmer John PEVP, Treasurer, Secretary, CFO
Tax withholdingCommon Stock 1,927 $13.63 $26,265.01
Disclosure

SEC source: 0001026655-25-000024 · wk-form4a_1743708455.xml · nonDerivative · entry 1

Zimmer John P · CIK 0001591397 · EVP, Treasurer, Secretary, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,971

F1 · kind: Represents shares of restricted stock withheld to satisfy the executive's tax withholding obligation upon vesting of restricted stock. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e).

F2 · shares: This amendment is to correct the quantity for the reported transaction, which was incorrectly stated in the initial form 4 filed on March 14, 2025. The quantity withheld is 1,927 shares instead of 1,732 as initially stated.

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December 26, 2024 Filed Dec 27, 2024 21:12 UTC
DUVALL DAVID L.Director · Chief Executive Officer
SaleCommon Stock 4,500 $16.47 $74,097.00
Disclosure

SEC source: 0001026655-24-000145 · wk-form4_1735333944.xml · nonDerivative · entry 2

DUVALL DAVID L. · CIK 0001757008 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,841

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from 16.45 to 16.55, inclusive. The reporting person undertakes to provide to Core Molding Technologies, Inc. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.

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