Core Molding Technologies Inc (CMT): Congress and insider trades

Who in Congress and inside the company traded CMT, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Core Molding Technologies Inc (CMT) is a listed stock on AMEX.
  • Insiders filed 2 open market buys worth $18.1K and 6 sells worth $204K, the latest filed 2026-08-10 (10 August 2026).
  • Across 2 scored buys, Insiders averaged -0.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 50% of them ahead of the index. That result is too few trades to tell.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 0 0 members
Congress sells 0
Insider buys 2 $18.1K
Insider sells 6 $204K
Congress buys vs S&P, 90d n/a 0 scored buys
Insider buys vs S&P, 90d -0.7% 2 scored buys

Insider trades in CMT

as of 2026-08-10
Open market insider trades in CMT, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
10 Aug 2026 HELLMOLD RALPH O sell 4,268 $25.82 $110K n/a
25 Jun 2026 CELLITTI THOMAS R sell 150 $24.00 $3.6K n/a
25 Jun 2026 CELLITTI THOMAS R sell 513 $24.02 $12.3K n/a
25 Jun 2026 CELLITTI THOMAS R sell 750 $24.07 $18.1K n/a
22 Jun 2026 CELLITTI THOMAS R sell 2,495 $24.00 $59.9K n/a
22 Jun 2026 CELLITTI THOMAS R sell 12 $24.00 $288 n/a
20 Mar 2026 PALOMAKI ERIC buy 400 $20.05 $8.0K -4.7%
19 Mar 2026 Gayford Michael James buy 500 $20.12 $10.1K +3.2%

Frequently asked questions

Who has bought CMT?

0 Congress buys by 0 members and 2 insider buys are on file. The tables on this page list every one.

Did buying CMT after a disclosure beat the market?

Across 2 scored buys, Insiders averaged -0.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 50% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.