Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-06-20 Sale | 2025-06-24 4:54 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 4,046 | $16.5 | $66,759 | 198,780 (Direct) | View |
2025-06-13 Sale | 2025-06-20 1:18 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 9,424 | $16.55 | $155,976 | 202,826 (Direct) | View |
2025-06-09 Sale | 2025-06-11 4:28 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 6,260 | $16.24 | $101,678 | 212,250 (Direct) | View |
2025-06-06 Sale | 2025-06-09 4:24 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 9,970 | $16.07 | $160,196 | 218,510 (Direct) | View |
2025-06-04 Sale | 2025-06-06 5:19 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 20,300 | $16.02 | $325,197 | 228,480 (Direct) | View |
2025-03-14 Purchase | 2025-03-19 07:34 am | CORE MOLDING TECHNOLOGIES INC | CMT | PALOMAKI ERIC EVP,Operations | 2,000 | $14 | $28,000 | 160,244 (Direct) | View |
2024-12-24 Sale | 2024-12-27 4:12 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 18,671 | $16.52 | $308,439 | 238,841 (Direct) | View |
2024-12-18 Sale | 2024-12-23 5:44 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 15,919 | $16.17 | $257,340 | 257,512 (Direct) | View |
2024-12-06 Sale | 2024-12-10 5:28 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 13,950 | $16.4 | $228,767 | 273,431 (Direct) | View |
2024-11-25 Sale | 2024-11-27 09:48 am | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 19,700 | $17.75 | $349,743 | 95,859 (Direct) | View |
2024-09-16 Sale | 2024-09-17 5:38 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 717 | $18.14 | $13,007 | 38,792 (Direct) | View |
2024-09-12 Sale | 2024-09-16 4:02 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 50,846 | $17.93 | $911,591 | 287,381 (Direct) | View |
2024-09-13 Sale | 2024-09-16 4:01 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 7,981 | $18.02 | $143,789 | 39,509 (Direct) | View |
2024-09-11 Sale | 2024-09-16 2:31 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 1,783 | $18 | $32,094 | 47,490 (Direct) | View |
2024-08-30 Sale | 2024-09-06 9:05 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 405 | $18 | $7,290 | 49,273 (Direct) | View |
2024-08-28 Sale | 2024-08-30 4:20 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 3,121 | $18.06 | $56,350 | 49,678 (Direct) | View |
2024-08-23 Sale | 2024-08-27 4:34 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 20,000 | $18.29 | $365,874 | 338,227 (Direct) | View |
2024-08-23 Sale | 2024-08-27 4:33 pm | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 15,653 | $18.34 | $287,099 | 115,559 (Direct) | View |
2024-08-21 Sale | 2024-08-23 4:16 pm | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 26,416 | $17.99 | $475,184 | 131,212 (Direct) | View |
2024-08-20 Sale | 2024-08-22 5:56 pm | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 29,150 | $17.97 | $523,859 | 358,227 (Direct) | View |
2024-08-15 Sale | 2024-08-19 6:04 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 25,000 | $18.04 | $451,061 | 52,799 (Direct) | View |
2024-06-18 Sale | 2024-06-20 4:07 pm | CORE MOLDING TECHNOLOGIES INC | CMT | Jauchius Matthew Director | 6,527 | $16.6 | $108,379 | 50,767 (Direct) | View |
2024-05-28 Sale | 2024-05-30 6:12 pm | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 6,595 | $19.69 | $129,856 | 157,628 (Direct) | View |
2024-05-28 Sale | 2024-05-30 6:10 pm | CORE MOLDING TECHNOLOGIES INC | CMT | ANDERSON RENEE R EVP, Human Resources | 10 | $20 | $200 | 77,799 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2025-06-11 09:26 am | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Panda Alex Joseph EVP, Treasurer, Secretary, CFO | 0 | $0 | 29,396 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 09:27 am | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 9,685 | $15.64 | 248,780 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 09:26 am | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 3,859 | $15.66 | 87,255 (Direct) | View |
2025-05-12 Tax Withholding | 2025-05-15 09:25 am | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | PALOMAKI ERIC Chief Operating Officer | 3,723 | $15.66 | 141,253 (Direct) | View |
2025-03-10 Tax Withholding(A) | 2025-04-03 3:27 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 2,818 | $13.52 | 91,114 (Direct) | View |
2025-03-07 Tax Withholding(A) | 2025-04-03 3:27 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 1,927 | $13.63 | 91,114 (Direct) | View |
2025-03-07 Tax Withholding(A) | 2025-03-28 4:43 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 5,689 | $13.52 | 258,465 (Direct) | View |
2025-03-11 Option Award(A) | 2025-03-28 4:43 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 29,704 | $0 | 258,465 (Direct) | View |
2025-03-10 Tax Withholding(A) | 2025-03-28 4:43 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 4,017 | $13.63 | 258,465 (Direct) | View |
2025-03-11 Option Award(A) | 2025-03-28 4:42 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | PALOMAKI ERIC Chief Operating Officer | 13,450 | $0 | 144,976 (Direct) | View |
2025-03-10 Tax Withholding | 2025-03-14 5:34 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 2,548 | $13.52 | 91,579 (Direct) | View |
2025-03-07 Tax Withholding | 2025-03-14 5:34 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Zimmer John P EVP, Treasurer, Secretary, CFO | 1,732 | $13.63 | 91,579 (Direct) | View |
2025-03-07 Tax Withholding | 2025-03-14 5:33 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 5,689 | $13.52 | 288,543 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:33 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 59,408 | $12.81 | 288,543 (Direct) | View |
2025-03-10 Tax Withholding | 2025-03-14 5:33 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | DUVALL DAVID L. Chief Executive Officer | 4,017 | $13.63 | 288,543 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:31 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | PALOMAKI ERIC EVP,Operations | 26,899 | $12.81 | 158,244 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:29 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Minarro Salvador Director | 6,150 | $12.81 | 10,256 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:28 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Kowaleski Sandra Lee Director | 6,540 | $12.81 | 30,635 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:27 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Jauchius Matthew Director | 6,775 | $12.81 | 57,542 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:26 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | HELLMOLD RALPH O Director | 6,150 | $12.81 | 33,590 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:23 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | CELLITTI THOMAS R Director | 9,020 | $12.81 | 106,165 (Direct) | View |
2025-03-11 Option Award | 2025-03-14 5:22 pm | N/A N/A | CORE MOLDING TECHNOLOGIES INC | CMT | Smith Andrew O Director | 6,540 | $12.81 | 96,490 (Direct) | View |