Core Molding Technologies Inc (CMT) Insider Ownership

Historic Insider Ownership Trends

CMT's three largest insider shareholders as of March 23, 2026 are David L. Duvall (Chief Executive Officer, 148.78K shares), Eric Palomaki (Chief Operating Officer, 141.25K shares), Andrew O Smith (Director, 96.49K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Eric Palomaki Chief Operating Officer 168,899 0 20 Mar, 2026
David L. Duvall Chief Executive Officer 152,762 0 13 Mar, 2026
Thomas R Cellitti 102,293 0 13 Mar, 2026
Andrew O Smith 100,926 0 13 Mar, 2026
John P Zimmer Evp, Treasurer, Secretary, Cfo 87,255 0 14 May, 2025
Matthew Jauchius 56,112 0 13 Mar, 2026
James F Crowley 54,140 0 16 Jun, 2023
Alex Joseph Panda Evp, Treasurer, Secretary, Cfo 46,022 0 13 Mar, 2026
James C Highfield Evp, Sales And Marketing 45,437 0 18 May, 2023
Ralph O Hellmold 37,769 0 13 Mar, 2026
Sandra Lee Kowaleski 35,071 0 13 Mar, 2026
Arnold Alanis Evp Of Operations 31,149 0 13 Mar, 2026
Michael James Gayford Evp Of Operations 27,167 0 19 Mar, 2026
Alexander Bantz Chief Commercial Officer 26,394 0 13 Mar, 2026
Stephanie Pulliam Evp, Human Resources 24,416 0 13 Mar, 2026
Salvador Minarro 14,435 0 13 Mar, 2026
Ralph O Hellmold 0 6,000 11 Mar, 2022

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Mar, 2026 Eric Palomaki Common Stock A 200 $20.15 168,699 D P
20 Mar, 2026 Eric Palomaki Common Stock A 200 $19.96 168,899 D P
19 Mar, 2026 Michael James Gayford Common Stock A 500 $20.12 27,167 D P
11 Mar, 2026 Alexander Bantz Common Stock A 5,400 $0.00 26,394 D A
11 Mar, 2026 Matthew Jauchius Common Stock A 4,590 $0.00 56,112 D A
11 Mar, 2026 Thomas R Cellitti Common Stock A 6,128 $0.00 102,293 D A
12 Jan, 2026 Eric Palomaki Common Stock A 12,000 $0.00 153,253 D A
11 Mar, 2026 Michael James Gayford Common Stock A 4,846 $0.00 26,353 D A
11 Mar, 2026 Ralph O Hellmold Common Stock A 4,179 $0.00 37,769 D A
11 Mar, 2026 Sandra Lee Kowaleski Common Stock A 4,436 $0.00 35,071 D A
12 Jan, 2026 Alex Joseph Panda Common Stock A 6,000 $0.00 39,427 D A
11 Mar, 2026 Salvador Minarro Common Stock A 4,179 $0.00 14,435 D A
11 Mar, 2026 Arnold Alanis Common Stock A 4,846 $0.00 30,752 D A
11 Mar, 2026 David L. Duvall Common Stock A 3,982 $19.15 152,762 D A
11 Mar, 2026 Stephanie Pulliam Common Stock A 4,846 $0.00 24,416 D A
11 Mar, 2026 Andrew O Smith Common Stock A 4,436 $0.00 100,926 D A
11 Mar, 2026 Alex Joseph Panda Common Stock A 6,154 $0.00 45,581 D A
11 Mar, 2026 Michael James Gayford Common Stock A 314 $19.15 26,667 D A
11 Mar, 2026 Eric Palomaki Common Stock A 13,462 $0.00 166,715 D A
11 Mar, 2026 Arnold Alanis Common Stock A 397 $19.15 31,149 D A