CMTNYSE American

CORE MOLDING TECHNOLOGIES INC

Alert me on CMT

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Aug 11 Sale HELLMOLD RALPH O Insider

1 week

+2.9%S&P −0.4%

1 month

−6.5%S&P −1.7%

3 months

−11.6%S&P −2.1%

6 months

Result in63 trading days

Jul 2 Buy Panda Alex Joseph Insider

1 week

+3.4%S&P +1.4%

1 month

+2.3%S&P +1.7%

3 months

−2.1%S&P +2.8%

6 months

Result in36 trading days

Jun 26 Sale CELLITTI THOMAS R Insider

1 week

−0.8%S&P +3.1%

1 month

+2.2%S&P +1.6%

3 months

−1.9%S&P +6.1%

6 months

Result in32 trading days

Jun 23 Sale CELLITTI THOMAS R Insider

1 week

−0.9%S&P +1.8%

1 month

+2.5%S&P +0.6%

3 months

−0.1%S&P +5.7%

6 months

Result in29 trading days

Jun 18 Sale CELLITTI THOMAS R Insider

1 week

−0.5%S&P −2.4%

1 month

+4.1%S&P +0.2%

3 months

+1.7%S&P +2.3%

6 months

Result in27 trading days

Show all 10

Jun 16 Sale CELLITTI THOMAS R Insider

1 week

+0.8%S&P −2.0%

1 month

+6.4%S&P −0.7%

3 months

0.0%S&P +0.8%

6 months

Result in25 trading days

Mar 20 Buy PALOMAKI ERIC Insider

1 week

+9.5%S&P −2.2%

1 month

+37.6%S&P +8.6%

3 months

+16.4%S&P +15.1%

6 months

+17.2%S&P +19.9%

Mar 19 Buy Gayford Michael James Insider

1 week

+10.3%S&P −2.0%

1 month

+38.7%S&P +7.7%

3 months

+16.4%S&P +13.8%

6 months

+18.4%S&P +16.3%

Sep 12, 2025 Sale Jauchius Matthew Insider

1 week

+1.3%S&P +1.2%

1 month

−14.1%S&P +1.1%

3 months

−2.5%S&P +5.1%

6 months

−6.9%S&P +2.3%

Sep 12, 2025 Sale DUVALL DAVID L. Insider

1 week

+1.3%S&P +1.2%

1 month

−14.1%S&P +1.1%

3 months

−2.5%S&P +5.1%

6 months

−6.9%S&P +2.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for CMT

38 held · newest 538 held · newest 2

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See all 38 filings for CMT

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

No lobbying reports on file.