David L. Duvall, CEO of Core Molding Technologies Inc. ($CMT), sold about $1.8 million in company shares across 10 open market transactions over the past year. His most recent sale occurred on September 9, 2025. These sales rank 3,672nd among 11,678 individual insiders by total value, below the average of $8.6 million per seller and 6.4 transactions. Duvall made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 27, 2026 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 4417 | $19.15 | 136,990.0000 | 8,857,907 | 3.12% | 0.05% |
| March 27, 2026 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 5595 | $18.77 | 147,167.0000 | 8,857,907 | 3.66% | 0.06% |
| March 27, 2026 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 1772 | $18.77 | 145,395.0000 | 8,857,907 | 1.20% | 0.02% |
| March 27, 2026 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 3988 | $20.02 | 141,407.0000 | 8,857,907 | 2.74% | 0.05% |
| March 11, 2026 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | A | Common Stock | 3982 | $19.15 | 152,762.0000 | 8,857,907 | 2.68% | 0.04% |
| Sept. 9, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 50000 | $20.32 | 148,780.0000 | 8,895,735 | 25.15% | 0.56% |
| June 20, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 4046 | $16.50 | 198,780.0000 | 8,895,735 | 1.99% | 0.05% |
| June 13, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 24 | $16.60 | 212,226.0000 | 8,895,735 | 0.01% | 0.00% |
| June 18, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 1000 | $16.49 | 202,826.0000 | 8,895,735 | 0.49% | 0.01% |
| June 16, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 8400 | $16.56 | 203,826.0000 | 8,895,735 | 3.96% | 0.09% |
| June 9, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 4260 | $16.16 | 214,250.0000 | 8,895,735 | 1.95% | 0.05% |
| June 10, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 2000 | $16.43 | 212,250.0000 | 8,895,735 | 0.93% | 0.02% |
| June 6, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 9970 | $16.07 | 218,510.0000 | 8,895,735 | 4.36% | 0.11% |
| June 4, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 9000 | $16.02 | 239,780.0000 | 8,895,735 | 3.62% | 0.10% |
| June 5, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 11300 | $16.02 | 228,480.0000 | 8,895,735 | 4.71% | 0.13% |
| May 12, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 9685 | $15.64 | 248,780.0000 | 8,895,735 | 3.75% | 0.11% |
| March 11, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | A | Common Stock | 29704 | $0.00 | 258,465.0000 | 0 | 10.31% | 0.00% |
| March 10, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 4017 | $13.63 | 228,761.0000 | 0 | 1.73% | 0.00% |
| March 7, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 5689 | $13.52 | 232,778.0000 | 0 | 2.39% | 0.00% |
| March 11, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | A | Common Stock | 59408 | $12.81 | 298,249.0000 | 0 | 24.87% | 0.00% |
| March 7, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 5689 | $13.52 | 292,560.0000 | 0 | 1.91% | 0.00% |
| March 10, 2025 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 4017 | $13.63 | 288,543.0000 | 0 | 1.37% | 0.00% |
| Dec. 26, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 4500 | $16.47 | 238,841.0000 | 0 | 1.85% | 0.00% |
| Dec. 24, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 14171 | $16.54 | 243,341.0000 | 0 | 5.50% | 0.00% |
| Dec. 20, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 13919 | $16.18 | 257,512.0000 | 0 | 5.13% | 0.00% |
| Dec. 18, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 1000 | $16.15 | 272,431.0000 | 0 | 0.37% | 0.00% |
| Dec. 19, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 1000 | $16.05 | 271,431.0000 | 0 | 0.37% | 0.00% |
| Dec. 10, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 10950 | $16.37 | 273,431.0000 | 0 | 3.85% | 0.00% |
| Dec. 6, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 1000 | $16.47 | 286,381.0000 | 0 | 0.35% | 0.00% |
| Dec. 9, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 2000 | $16.55 | 284,381.0000 | 0 | 0.70% | 0.00% |
| Sept. 12, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 29626 | $17.92 | 308,601.0000 | 0 | 8.76% | 0.00% |
| Sept. 13, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 21220 | $17.94 | 287,381.0000 | 0 | 6.88% | 0.00% |
| Aug. 23, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 20000 | $18.29 | 338,227.0000 | 0 | 5.58% | 0.00% |
| Aug. 21, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 18150 | $17.99 | 358,227.0000 | 0 | 4.82% | 0.00% |
| Aug. 20, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 11000 | $17.94 | 376,377.0000 | 0 | 2.84% | 0.00% |
| May 13, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 16812 | $20.33 | 407,090.0000 | 0 | 3.97% | 0.00% |
| May 13, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 17513 | $20.25 | 389,577.0000 | 0 | 4.30% | 0.00% |
| May 14, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 2200 | $19.71 | 387,377.0000 | 0 | 0.56% | 0.00% |
| May 10, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 9817 | $19.77 | 423,902.0000 | 0 | 2.26% | 0.00% |
| March 8, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 5752 | $19.33 | 433,719.0000 | 0 | 1.31% | 0.00% |
| March 7, 2024 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | A | Common Stock | 26825 | $0.00 | 439,471.0000 | 0 | 6.50% | 0.00% |
| Sept. 25, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 15000 | $28.03 | 412,646.0000 | 0 | 3.51% | 0.00% |
| Sept. 15, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 13769 | $25.78 | 427,646.0000 | 0 | 3.12% | 0.00% |
| Sept. 14, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 6098 | $25.37 | 441,415.0000 | 0 | 1.36% | 0.00% |
| Sept. 12, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | S | Common Stock | 133 | $25.52 | 447,513.0000 | 0 | 0.03% | 0.00% |
| Aug. 10, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | M | Common Stock | 34061 | $25.59 | 463,263.0000 | 0 | 7.94% | 0.00% |
| Aug. 10, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | M | Stock Appreciation Right | 55909 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Aug. 10, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 15617 | $25.59 | 447,646.0000 | 0 | 3.37% | 0.00% |
| June 15, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 10082 | $18.85 | 429,202.0000 | 0 | 2.30% | 0.00% |
| June 26, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | P | Common Stock | 2500 | $20.19 | 439,284.0000 | 0 | 0.57% | 0.00% |
| May 12, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 17186 | $20.38 | 436,784.0000 | 0 | 3.79% | 0.00% |
| May 12, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | F | Common Stock | 9817 | $20.38 | 453,970.0000 | 0 | 2.12% | 0.00% |
| March 10, 2023 | CORE MOLDING TECHNOLOGIES INC | $CMT | DUVALL DAVID L. | Chief Executive Officer | A | Common Stock | 37634 | $0.00 | 463,787.0000 | 0 | 8.83% | 0.00% |