Core Molding Technologies Inc

Last updated September 27, 2026

Organization details

Legal name
Core Molding Technologies Inc
Former names
Core Materials Corp
Ownership
Public
Status
Active
SIC code
3089 — Plastics Products, NEC
Jurisdiction of incorporation
Delaware
Headquarters city
Columbus
Headquarters state / province
Ohio
Headquarters country
United States
Fiscal year end
December
Ticker symbol
CMT
Primary stock exchange
NYSE American

Identifiers

SEC CIK
0001026655
EIN
31-1481870

Board of directors

Chief executives

David L. Duvall · Chief Executive Officer
Dates unknown

Director election results

Annual meeting of May 14, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$24,569
4 purchases by 3 insiders
Sold, last 12 months
$352,520
10 sales by 2 insiders
Date Insider Transaction Shares Price Value
Aug 7, 2026 Ralph O. Hellmold Director Open-market sale −4,268 $25.82 $110,200
Jun 29, 2026 Panda Alex Joseph Officer (EVP, Treasurer, Secretary, CFO) Open-market purchase +275 $23.59 $6,487
Jun 25, 2026 Thomas R. Cellitti Director Open-market sale −150 $24.00 $3,600
Jun 24, 2026 Thomas R. Cellitti Director Open-market sale −750 $24.07 $18,053
Jun 23, 2026 Thomas R. Cellitti Director Open-market sale −513 $24.02 $12,322
Jun 18, 2026 Thomas R. Cellitti Director Open-market sale −12 $24.00 $288
Jun 17, 2026 Thomas R. Cellitti Director Open-market sale −2,495 $24.00 $59,880
Jun 16, 2026 Thomas R. Cellitti Director Open-market sale −80 $24.00 $1,920
Jun 15, 2026 Thomas R. Cellitti Director Open-market sale −2,000 $25.07 $50,140
Jun 12, 2026 Thomas R. Cellitti Director Open-market sale −3,000 $24.77 $74,310
Jun 11, 2026 Thomas R. Cellitti Director Open-market sale −900 $24.23 $21,807
Jun 1, 2026 PALOMAKI ERIC Officer (Chief Executive Officer) Grant or award +20,000 — —
Mar 27, 2026 Alanis Arnold Officer (EVP of Operations) Shares withheld for tax −370 $18.77 $6,945
Mar 27, 2026 Pulliam Stephanie Officer (EVP, Human Resources) Shares withheld for tax −199 $18.77 $3,735
Mar 27, 2026 Gayford Michael James Officer (EVP of Operations) Shares withheld for tax −962 $19.40 $18,663

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